Package build.buf.validate

Class StringRules

  • All Implemented Interfaces:
    StringRulesOrBuilder, com.google.protobuf.Message, com.google.protobuf.MessageLite, com.google.protobuf.MessageLiteOrBuilder, com.google.protobuf.MessageOrBuilder, java.io.Serializable
    public final class StringRules
extends com.google.protobuf.GeneratedMessage
implements StringRulesOrBuilder
     StringRules describes the constraints applied to `string` values These
 rules may also be applied to the `google.protobuf.StringValue` Well-Known-Type.
    Protobuf type buf.validate.StringRules
    See Also:
    Serialized Form

    • Nested Class Summary

      Nested Classes 
      Modifier and Type Class Description
      static class  StringRules.Builder
      StringRules describes the constraints applied to `string` values These rules may also be applied to the `google.protobuf.StringValue` Well-Known-Type.
      static class  StringRules.WellKnownCase  

      • Nested classes/interfaces inherited from class com.google.protobuf.GeneratedMessage

        com.google.protobuf.GeneratedMessage.ExtendableBuilder<MessageT extends com.google.protobuf.GeneratedMessage.ExtendableMessage<MessageT>,​BuilderT extends com.google.protobuf.GeneratedMessage.ExtendableBuilder<MessageT,​BuilderT>>, com.google.protobuf.GeneratedMessage.ExtendableMessage<MessageT extends com.google.protobuf.GeneratedMessage.ExtendableMessage<MessageT>>, com.google.protobuf.GeneratedMessage.ExtendableMessageOrBuilder<MessageT extends com.google.protobuf.GeneratedMessage.ExtendableMessage<MessageT>>, com.google.protobuf.GeneratedMessage.FieldAccessorTable, com.google.protobuf.GeneratedMessage.GeneratedExtension<ContainingT extends com.google.protobuf.Message,​T extends java.lang.Object>, com.google.protobuf.GeneratedMessage.UnusedPrivateParameter

      • Nested classes/interfaces inherited from class com.google.protobuf.AbstractMessage

        com.google.protobuf.AbstractMessage.BuilderParent

      • Nested classes/interfaces inherited from class com.google.protobuf.AbstractMessageLite

        com.google.protobuf.AbstractMessageLite.InternalOneOfEnum

    • Method Summary

      All Methods Static Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      boolean equals​(java.lang.Object obj)  
      boolean getAddress()
      `address` specifies that the field value must be either a valid hostname as defined by [RFC 1034](https://tools.ietf.org/html/rfc1034#section-3.5) (which doesn't support internationalized domain names or IDNs) or a valid IP (v4 or v6).
      java.lang.String getConst()
      `const` requires the field value to exactly match the specified value.
      com.google.protobuf.ByteString getConstBytes()
      `const` requires the field value to exactly match the specified value.
      java.lang.String getContains()
      `contains` specifies that the field value must have the specified substring anywhere in the string.
      com.google.protobuf.ByteString getContainsBytes()
      `contains` specifies that the field value must have the specified substring anywhere in the string.
      static StringRules getDefaultInstance()  
      StringRules getDefaultInstanceForType()  
      static com.google.protobuf.Descriptors.Descriptor getDescriptor()  
      boolean getEmail()
      `email` specifies that the field value must be a valid email address (addr-spec only) as defined by [RFC 5322](https://tools.ietf.org/html/rfc5322#section-3.4.1).
      boolean getHostname()
      `hostname` specifies that the field value must be a valid hostname as defined by [RFC 1034](https://tools.ietf.org/html/rfc1034#section-3.5).
      java.lang.String getIn​(int index)
      `in` specifies that the field value must be equal to one of the specified values.
      com.google.protobuf.ByteString getInBytes​(int index)
      `in` specifies that the field value must be equal to one of the specified values.
      int getInCount()
      `in` specifies that the field value must be equal to one of the specified values.
      com.google.protobuf.ProtocolStringList getInList()
      `in` specifies that the field value must be equal to one of the specified values.
      boolean getIp()
      `ip` specifies that the field value must be a valid IP (v4 or v6) address, without surrounding square brackets for IPv6 addresses.
      boolean getIpPrefix()
      `ip_prefix` specifies that the field value must be a valid IP (v4 or v6) prefix.
      boolean getIpv4()
      `ipv4` specifies that the field value must be a valid IPv4 address.
      boolean getIpv4Prefix()
      `ipv4_prefix` specifies that the field value must be a valid IPv4 prefix.
      boolean getIpv4WithPrefixlen()
      `ipv4_with_prefixlen` specifies that the field value must be a valid IPv4 address with prefix.
      boolean getIpv6()
      `ipv6` specifies that the field value must be a valid IPv6 address, without surrounding square brackets.
      boolean getIpv6Prefix()
      `ipv6_prefix` specifies that the field value must be a valid IPv6 prefix.
      boolean getIpv6WithPrefixlen()
      `ipv6_with_prefixlen` specifies that the field value must be a valid IPv6 address with prefix length.
      boolean getIpWithPrefixlen()
      `ip_with_prefixlen` specifies that the field value must be a valid IP (v4 or v6) address with prefix length.
      long getLen()
      `len` dictates that the field value must have the specified number of characters (Unicode code points), which may differ from the number of bytes in the string.
      long getLenBytes()
      `len_bytes` dictates that the field value must have the specified number of bytes.
      long getMaxBytes()
      `max_bytes` specifies that the field value must have no more than the specified number of bytes.
      long getMaxLen()
      `max_len` specifies that the field value must have no more than the specified number of characters (Unicode code points), which may differ from the number of bytes in the string.
      long getMinBytes()
      `min_bytes` specifies that the field value must have at least the specified number of bytes.
      long getMinLen()
      `min_len` specifies that the field value must have at least the specified number of characters (Unicode code points), which may differ from the number of bytes in the string.
      java.lang.String getNotContains()
      `not_contains` specifies that the field value must not have the specified substring anywhere in the string.
      com.google.protobuf.ByteString getNotContainsBytes()
      `not_contains` specifies that the field value must not have the specified substring anywhere in the string.
      java.lang.String getNotIn​(int index)
      `not_in` specifies that the field value cannot be equal to any of the specified values.
      com.google.protobuf.ByteString getNotInBytes​(int index)
      `not_in` specifies that the field value cannot be equal to any of the specified values.
      int getNotInCount()
      `not_in` specifies that the field value cannot be equal to any of the specified values.
      com.google.protobuf.ProtocolStringList getNotInList()
      `not_in` specifies that the field value cannot be equal to any of the specified values.
      com.google.protobuf.Parser<StringRules> getParserForType()  
      java.lang.String getPattern()
      `pattern` specifies that the field value must match the specified regular expression (RE2 syntax), with the expression provided without any delimiters.
      com.google.protobuf.ByteString getPatternBytes()
      `pattern` specifies that the field value must match the specified regular expression (RE2 syntax), with the expression provided without any delimiters.
      java.lang.String getPrefix()
      `prefix` specifies that the field value must have the specified substring at the beginning of the string.
      com.google.protobuf.ByteString getPrefixBytes()
      `prefix` specifies that the field value must have the specified substring at the beginning of the string.
      int getSerializedSize()  
      boolean getStrict()
      This applies to regexes `HTTP_HEADER_NAME` and `HTTP_HEADER_VALUE` to enable strict header validation.
      java.lang.String getSuffix()
      `suffix` specifies that the field value must have the specified substring at the end of the string.
      com.google.protobuf.ByteString getSuffixBytes()
      `suffix` specifies that the field value must have the specified substring at the end of the string.
      boolean getUri()
      `uri` specifies that the field value must be a valid, absolute URI as defined by [RFC 3986](https://tools.ietf.org/html/rfc3986#section-3).
      boolean getUriRef()
      `uri_ref` specifies that the field value must be a valid URI as defined by [RFC 3986](https://tools.ietf.org/html/rfc3986#section-3) and may be either relative or absolute.
      boolean getUuid()
      `uuid` specifies that the field value must be a valid UUID as defined by [RFC 4122](https://tools.ietf.org/html/rfc4122#section-4.1.2).
      StringRules.WellKnownCase getWellKnownCase()  
      KnownRegex getWellKnownRegex()
      `well_known_regex` specifies a common well-known pattern defined as a regex.
      int getWellKnownRegexValue()
      `well_known_regex` specifies a common well-known pattern defined as a regex.
      boolean hasAddress()
      `address` specifies that the field value must be either a valid hostname as defined by [RFC 1034](https://tools.ietf.org/html/rfc1034#section-3.5) (which doesn't support internationalized domain names or IDNs) or a valid IP (v4 or v6).
      boolean hasConst()
      `const` requires the field value to exactly match the specified value.
      boolean hasContains()
      `contains` specifies that the field value must have the specified substring anywhere in the string.
      boolean hasEmail()
      `email` specifies that the field value must be a valid email address (addr-spec only) as defined by [RFC 5322](https://tools.ietf.org/html/rfc5322#section-3.4.1).
      int hashCode()  
      boolean hasHostname()
      `hostname` specifies that the field value must be a valid hostname as defined by [RFC 1034](https://tools.ietf.org/html/rfc1034#section-3.5).
      boolean hasIp()
      `ip` specifies that the field value must be a valid IP (v4 or v6) address, without surrounding square brackets for IPv6 addresses.
      boolean hasIpPrefix()
      `ip_prefix` specifies that the field value must be a valid IP (v4 or v6) prefix.
      boolean hasIpv4()
      `ipv4` specifies that the field value must be a valid IPv4 address.
      boolean hasIpv4Prefix()
      `ipv4_prefix` specifies that the field value must be a valid IPv4 prefix.
      boolean hasIpv4WithPrefixlen()
      `ipv4_with_prefixlen` specifies that the field value must be a valid IPv4 address with prefix.
      boolean hasIpv6()
      `ipv6` specifies that the field value must be a valid IPv6 address, without surrounding square brackets.
      boolean hasIpv6Prefix()
      `ipv6_prefix` specifies that the field value must be a valid IPv6 prefix.
      boolean hasIpv6WithPrefixlen()
      `ipv6_with_prefixlen` specifies that the field value must be a valid IPv6 address with prefix length.
      boolean hasIpWithPrefixlen()
      `ip_with_prefixlen` specifies that the field value must be a valid IP (v4 or v6) address with prefix length.
      boolean hasLen()
      `len` dictates that the field value must have the specified number of characters (Unicode code points), which may differ from the number of bytes in the string.
      boolean hasLenBytes()
      `len_bytes` dictates that the field value must have the specified number of bytes.
      boolean hasMaxBytes()
      `max_bytes` specifies that the field value must have no more than the specified number of bytes.
      boolean hasMaxLen()
      `max_len` specifies that the field value must have no more than the specified number of characters (Unicode code points), which may differ from the number of bytes in the string.
      boolean hasMinBytes()
      `min_bytes` specifies that the field value must have at least the specified number of bytes.
      boolean hasMinLen()
      `min_len` specifies that the field value must have at least the specified number of characters (Unicode code points), which may differ from the number of bytes in the string.
      boolean hasNotContains()
      `not_contains` specifies that the field value must not have the specified substring anywhere in the string.
      boolean hasPattern()
      `pattern` specifies that the field value must match the specified regular expression (RE2 syntax), with the expression provided without any delimiters.
      boolean hasPrefix()
      `prefix` specifies that the field value must have the specified substring at the beginning of the string.
      boolean hasStrict()
      This applies to regexes `HTTP_HEADER_NAME` and `HTTP_HEADER_VALUE` to enable strict header validation.
      boolean hasSuffix()
      `suffix` specifies that the field value must have the specified substring at the end of the string.
      boolean hasUri()
      `uri` specifies that the field value must be a valid, absolute URI as defined by [RFC 3986](https://tools.ietf.org/html/rfc3986#section-3).
      boolean hasUriRef()
      `uri_ref` specifies that the field value must be a valid URI as defined by [RFC 3986](https://tools.ietf.org/html/rfc3986#section-3) and may be either relative or absolute.
      boolean hasUuid()
      `uuid` specifies that the field value must be a valid UUID as defined by [RFC 4122](https://tools.ietf.org/html/rfc4122#section-4.1.2).
      boolean hasWellKnownRegex()
      `well_known_regex` specifies a common well-known pattern defined as a regex.
      protected com.google.protobuf.GeneratedMessage.FieldAccessorTable internalGetFieldAccessorTable()  
      boolean isInitialized()  
      static StringRules.Builder newBuilder()  
      static StringRules.Builder newBuilder​(StringRules prototype)  
      StringRules.Builder newBuilderForType()  
      protected StringRules.Builder newBuilderForType​(com.google.protobuf.AbstractMessage.BuilderParent parent)  
      static StringRules parseDelimitedFrom​(java.io.InputStream input)  
      static StringRules parseDelimitedFrom​(java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)  
      static StringRules parseFrom​(byte[] data)  
      static StringRules parseFrom​(byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)  
      static StringRules parseFrom​(com.google.protobuf.ByteString data)  
      static StringRules parseFrom​(com.google.protobuf.ByteString data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)  
      static StringRules parseFrom​(com.google.protobuf.CodedInputStream input)  
      static StringRules parseFrom​(com.google.protobuf.CodedInputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)  
      static StringRules parseFrom​(java.io.InputStream input)  
      static StringRules parseFrom​(java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)  
      static StringRules parseFrom​(java.nio.ByteBuffer data)  
      static StringRules parseFrom​(java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)  
      static com.google.protobuf.Parser<StringRules> parser()  
      StringRules.Builder toBuilder()  
      void writeTo​(com.google.protobuf.CodedOutputStream output)  

      • Methods inherited from class com.google.protobuf.GeneratedMessage

        canUseUnsafe, computeStringSize, computeStringSizeNoTag, emptyBooleanList, emptyDoubleList, emptyFloatList, emptyIntList, emptyList, emptyLongList, getAllFields, getDescriptorForType, getField, getOneofFieldDescriptor, getRepeatedField, getRepeatedFieldCount, getUnknownFields, hasField, hasOneof, internalGetMapField, internalGetMapFieldReflection, isStringEmpty, makeMutableCopy, makeMutableCopy, mergeFromAndMakeImmutableInternal, newFileScopedGeneratedExtension, newInstance, newMessageScopedGeneratedExtension, parseDelimitedWithIOException, parseDelimitedWithIOException, parseUnknownField, parseUnknownFieldProto3, parseWithIOException, parseWithIOException, parseWithIOException, parseWithIOException, serializeBooleanMapTo, serializeIntegerMapTo, serializeLongMapTo, serializeStringMapTo, writeReplace, writeString, writeStringNoTag

      • Methods inherited from class com.google.protobuf.AbstractMessage

        findInitializationErrors, getInitializationErrorString, hashFields, toString

      • Methods inherited from class com.google.protobuf.AbstractMessageLite

        addAll, checkByteStringIsUtf8, toByteArray, toByteString, writeDelimitedTo, writeTo

      • Methods inherited from class java.lang.Object

        clone, finalize, getClass, notify, notifyAll, wait, wait, wait

      • Methods inherited from interface com.google.protobuf.MessageLite

        toByteArray, toByteString, writeDelimitedTo, writeTo

      • Methods inherited from interface com.google.protobuf.MessageOrBuilder

        findInitializationErrors, getAllFields, getDescriptorForType, getField, getInitializationErrorString, getOneofFieldDescriptor, getRepeatedField, getRepeatedFieldCount, getUnknownFields, hasField, hasOneof

    • Method Detail

      • getDescriptor

        public static final com.google.protobuf.Descriptors.Descriptor getDescriptor()

      • internalGetFieldAccessorTable

        protected com.google.protobuf.GeneratedMessage.FieldAccessorTable internalGetFieldAccessorTable()
        Specified by:
        internalGetFieldAccessorTable in class com.google.protobuf.GeneratedMessage

      • hasConst

        public boolean hasConst()
         `const` requires the field value to exactly match the specified value. If
 the field value doesn't match, an error message is generated.

 ```proto
 message MyString {
 // value must equal `hello`
 string value = 1 [(buf.validate.field).string.const = "hello"];
 }
 ```
        optional string const = 1 [(.buf.validate.priv.field) = { ... }
        Specified by:
        hasConst in interface StringRulesOrBuilder
        Returns:
        Whether the const field is set.

      • getConst

        public java.lang.String getConst()
         `const` requires the field value to exactly match the specified value. If
 the field value doesn't match, an error message is generated.

 ```proto
 message MyString {
 // value must equal `hello`
 string value = 1 [(buf.validate.field).string.const = "hello"];
 }
 ```
        optional string const = 1 [(.buf.validate.priv.field) = { ... }
        Specified by:
        getConst in interface StringRulesOrBuilder
        Returns:
        The const.

      • getConstBytes

        public com.google.protobuf.ByteString getConstBytes()
         `const` requires the field value to exactly match the specified value. If
 the field value doesn't match, an error message is generated.

 ```proto
 message MyString {
 // value must equal `hello`
 string value = 1 [(buf.validate.field).string.const = "hello"];
 }
 ```
        optional string const = 1 [(.buf.validate.priv.field) = { ... }
        Specified by:
        getConstBytes in interface StringRulesOrBuilder
        Returns:
        The bytes for const.

      • hasLen

        public boolean hasLen()
         `len` dictates that the field value must have the specified
 number of characters (Unicode code points), which may differ from the number
 of bytes in the string. If the field value does not meet the specified
 length, an error message will be generated.

 ```proto
 message MyString {
 // value length must be 5 characters
 string value = 1 [(buf.validate.field).string.len = 5];
 }
 ```
        optional uint64 len = 19 [(.buf.validate.priv.field) = { ... }
        Specified by:
        hasLen in interface StringRulesOrBuilder
        Returns:
        Whether the len field is set.

      • getLen

        public long getLen()
         `len` dictates that the field value must have the specified
 number of characters (Unicode code points), which may differ from the number
 of bytes in the string. If the field value does not meet the specified
 length, an error message will be generated.

 ```proto
 message MyString {
 // value length must be 5 characters
 string value = 1 [(buf.validate.field).string.len = 5];
 }
 ```
        optional uint64 len = 19 [(.buf.validate.priv.field) = { ... }
        Specified by:
        getLen in interface StringRulesOrBuilder
        Returns:
        The len.

      • hasMinLen

        public boolean hasMinLen()
         `min_len` specifies that the field value must have at least the specified
 number of characters (Unicode code points), which may differ from the number
 of bytes in the string. If the field value contains fewer characters, an error
 message will be generated.

 ```proto
 message MyString {
 // value length must be at least 3 characters
 string value = 1 [(buf.validate.field).string.min_len = 3];
 }
 ```
        optional uint64 min_len = 2 [(.buf.validate.priv.field) = { ... }
        Specified by:
        hasMinLen in interface StringRulesOrBuilder
        Returns:
        Whether the minLen field is set.

      • getMinLen

        public long getMinLen()
         `min_len` specifies that the field value must have at least the specified
 number of characters (Unicode code points), which may differ from the number
 of bytes in the string. If the field value contains fewer characters, an error
 message will be generated.

 ```proto
 message MyString {
 // value length must be at least 3 characters
 string value = 1 [(buf.validate.field).string.min_len = 3];
 }
 ```
        optional uint64 min_len = 2 [(.buf.validate.priv.field) = { ... }
        Specified by:
        getMinLen in interface StringRulesOrBuilder
        Returns:
        The minLen.

      • hasMaxLen

        public boolean hasMaxLen()
         `max_len` specifies that the field value must have no more than the specified
 number of characters (Unicode code points), which may differ from the
 number of bytes in the string. If the field value contains more characters,
 an error message will be generated.

 ```proto
 message MyString {
 // value length must be at most 10 characters
 string value = 1 [(buf.validate.field).string.max_len = 10];
 }
 ```
        optional uint64 max_len = 3 [(.buf.validate.priv.field) = { ... }
        Specified by:
        hasMaxLen in interface StringRulesOrBuilder
        Returns:
        Whether the maxLen field is set.

      • getMaxLen

        public long getMaxLen()
         `max_len` specifies that the field value must have no more than the specified
 number of characters (Unicode code points), which may differ from the
 number of bytes in the string. If the field value contains more characters,
 an error message will be generated.

 ```proto
 message MyString {
 // value length must be at most 10 characters
 string value = 1 [(buf.validate.field).string.max_len = 10];
 }
 ```
        optional uint64 max_len = 3 [(.buf.validate.priv.field) = { ... }
        Specified by:
        getMaxLen in interface StringRulesOrBuilder
        Returns:
        The maxLen.

      • hasLenBytes

        public boolean hasLenBytes()
         `len_bytes` dictates that the field value must have the specified number of
 bytes. If the field value does not match the specified length in bytes,
 an error message will be generated.

 ```proto
 message MyString {
 // value length must be 6 bytes
 string value = 1 [(buf.validate.field).string.len_bytes = 6];
 }
 ```
        optional uint64 len_bytes = 20 [(.buf.validate.priv.field) = { ... }
        Specified by:
        hasLenBytes in interface StringRulesOrBuilder
        Returns:
        Whether the lenBytes field is set.

      • getLenBytes

        public long getLenBytes()
         `len_bytes` dictates that the field value must have the specified number of
 bytes. If the field value does not match the specified length in bytes,
 an error message will be generated.

 ```proto
 message MyString {
 // value length must be 6 bytes
 string value = 1 [(buf.validate.field).string.len_bytes = 6];
 }
 ```
        optional uint64 len_bytes = 20 [(.buf.validate.priv.field) = { ... }
        Specified by:
        getLenBytes in interface StringRulesOrBuilder
        Returns:
        The lenBytes.

      • hasMinBytes

        public boolean hasMinBytes()
         `min_bytes` specifies that the field value must have at least the specified
 number of bytes. If the field value contains fewer bytes, an error message
 will be generated.

 ```proto
 message MyString {
 // value length must be at least 4 bytes
 string value = 1 [(buf.validate.field).string.min_bytes = 4];
 }

 ```
        optional uint64 min_bytes = 4 [(.buf.validate.priv.field) = { ... }
        Specified by:
        hasMinBytes in interface StringRulesOrBuilder
        Returns:
        Whether the minBytes field is set.

      • getMinBytes

        public long getMinBytes()
         `min_bytes` specifies that the field value must have at least the specified
 number of bytes. If the field value contains fewer bytes, an error message
 will be generated.

 ```proto
 message MyString {
 // value length must be at least 4 bytes
 string value = 1 [(buf.validate.field).string.min_bytes = 4];
 }

 ```
        optional uint64 min_bytes = 4 [(.buf.validate.priv.field) = { ... }
        Specified by:
        getMinBytes in interface StringRulesOrBuilder
        Returns:
        The minBytes.

      • hasMaxBytes

        public boolean hasMaxBytes()
         `max_bytes` specifies that the field value must have no more than the
 specified number of bytes. If the field value contains more bytes, an
 error message will be generated.

 ```proto
 message MyString {
 // value length must be at most 8 bytes
 string value = 1 [(buf.validate.field).string.max_bytes = 8];
 }
 ```
        optional uint64 max_bytes = 5 [(.buf.validate.priv.field) = { ... }
        Specified by:
        hasMaxBytes in interface StringRulesOrBuilder
        Returns:
        Whether the maxBytes field is set.

      • getMaxBytes

        public long getMaxBytes()
         `max_bytes` specifies that the field value must have no more than the
 specified number of bytes. If the field value contains more bytes, an
 error message will be generated.

 ```proto
 message MyString {
 // value length must be at most 8 bytes
 string value = 1 [(buf.validate.field).string.max_bytes = 8];
 }
 ```
        optional uint64 max_bytes = 5 [(.buf.validate.priv.field) = { ... }
        Specified by:
        getMaxBytes in interface StringRulesOrBuilder
        Returns:
        The maxBytes.

      • hasPattern

        public boolean hasPattern()
         `pattern` specifies that the field value must match the specified
 regular expression (RE2 syntax), with the expression provided without any
 delimiters. If the field value doesn't match the regular expression, an
 error message will be generated.

 ```proto
 message MyString {
 // value does not match regex pattern `^[a-zA-Z]//$`
 string value = 1 [(buf.validate.field).string.pattern = "^[a-zA-Z]//$"];
 }
 ```
        optional string pattern = 6 [(.buf.validate.priv.field) = { ... }
        Specified by:
        hasPattern in interface StringRulesOrBuilder
        Returns:
        Whether the pattern field is set.

      • getPattern

        public java.lang.String getPattern()
         `pattern` specifies that the field value must match the specified
 regular expression (RE2 syntax), with the expression provided without any
 delimiters. If the field value doesn't match the regular expression, an
 error message will be generated.

 ```proto
 message MyString {
 // value does not match regex pattern `^[a-zA-Z]//$`
 string value = 1 [(buf.validate.field).string.pattern = "^[a-zA-Z]//$"];
 }
 ```
        optional string pattern = 6 [(.buf.validate.priv.field) = { ... }
        Specified by:
        getPattern in interface StringRulesOrBuilder
        Returns:
        The pattern.

      • getPatternBytes

        public com.google.protobuf.ByteString getPatternBytes()
         `pattern` specifies that the field value must match the specified
 regular expression (RE2 syntax), with the expression provided without any
 delimiters. If the field value doesn't match the regular expression, an
 error message will be generated.

 ```proto
 message MyString {
 // value does not match regex pattern `^[a-zA-Z]//$`
 string value = 1 [(buf.validate.field).string.pattern = "^[a-zA-Z]//$"];
 }
 ```
        optional string pattern = 6 [(.buf.validate.priv.field) = { ... }
        Specified by:
        getPatternBytes in interface StringRulesOrBuilder
        Returns:
        The bytes for pattern.

      • hasPrefix

        public boolean hasPrefix()
         `prefix` specifies that the field value must have the
 specified substring at the beginning of the string. If the field value
 doesn't start with the specified prefix, an error message will be
 generated.

 ```proto
 message MyString {
 // value does not have prefix `pre`
 string value = 1 [(buf.validate.field).string.prefix = "pre"];
 }
 ```
        optional string prefix = 7 [(.buf.validate.priv.field) = { ... }
        Specified by:
        hasPrefix in interface StringRulesOrBuilder
        Returns:
        Whether the prefix field is set.

      • getPrefix

        public java.lang.String getPrefix()
         `prefix` specifies that the field value must have the
 specified substring at the beginning of the string. If the field value
 doesn't start with the specified prefix, an error message will be
 generated.

 ```proto
 message MyString {
 // value does not have prefix `pre`
 string value = 1 [(buf.validate.field).string.prefix = "pre"];
 }
 ```
        optional string prefix = 7 [(.buf.validate.priv.field) = { ... }
        Specified by:
        getPrefix in interface StringRulesOrBuilder
        Returns:
        The prefix.

      • getPrefixBytes

        public com.google.protobuf.ByteString getPrefixBytes()
         `prefix` specifies that the field value must have the
 specified substring at the beginning of the string. If the field value
 doesn't start with the specified prefix, an error message will be
 generated.

 ```proto
 message MyString {
 // value does not have prefix `pre`
 string value = 1 [(buf.validate.field).string.prefix = "pre"];
 }
 ```
        optional string prefix = 7 [(.buf.validate.priv.field) = { ... }
        Specified by:
        getPrefixBytes in interface StringRulesOrBuilder
        Returns:
        The bytes for prefix.

      • hasSuffix

        public boolean hasSuffix()
         `suffix` specifies that the field value must have the
 specified substring at the end of the string. If the field value doesn't
 end with the specified suffix, an error message will be generated.

 ```proto
 message MyString {
 // value does not have suffix `post`
 string value = 1 [(buf.validate.field).string.suffix = "post"];
 }
 ```
        optional string suffix = 8 [(.buf.validate.priv.field) = { ... }
        Specified by:
        hasSuffix in interface StringRulesOrBuilder
        Returns:
        Whether the suffix field is set.

      • getSuffix

        public java.lang.String getSuffix()
         `suffix` specifies that the field value must have the
 specified substring at the end of the string. If the field value doesn't
 end with the specified suffix, an error message will be generated.

 ```proto
 message MyString {
 // value does not have suffix `post`
 string value = 1 [(buf.validate.field).string.suffix = "post"];
 }
 ```
        optional string suffix = 8 [(.buf.validate.priv.field) = { ... }
        Specified by:
        getSuffix in interface StringRulesOrBuilder
        Returns:
        The suffix.

      • getSuffixBytes

        public com.google.protobuf.ByteString getSuffixBytes()
         `suffix` specifies that the field value must have the
 specified substring at the end of the string. If the field value doesn't
 end with the specified suffix, an error message will be generated.

 ```proto
 message MyString {
 // value does not have suffix `post`
 string value = 1 [(buf.validate.field).string.suffix = "post"];
 }
 ```
        optional string suffix = 8 [(.buf.validate.priv.field) = { ... }
        Specified by:
        getSuffixBytes in interface StringRulesOrBuilder
        Returns:
        The bytes for suffix.

      • hasContains

        public boolean hasContains()
         `contains` specifies that the field value must have the
 specified substring anywhere in the string. If the field value doesn't
 contain the specified substring, an error message will be generated.

 ```proto
 message MyString {
 // value does not contain substring `inside`.
 string value = 1 [(buf.validate.field).string.contains = "inside"];
 }
 ```
        optional string contains = 9 [(.buf.validate.priv.field) = { ... }
        Specified by:
        hasContains in interface StringRulesOrBuilder
        Returns:
        Whether the contains field is set.

      • getContains

        public java.lang.String getContains()
         `contains` specifies that the field value must have the
 specified substring anywhere in the string. If the field value doesn't
 contain the specified substring, an error message will be generated.

 ```proto
 message MyString {
 // value does not contain substring `inside`.
 string value = 1 [(buf.validate.field).string.contains = "inside"];
 }
 ```
        optional string contains = 9 [(.buf.validate.priv.field) = { ... }
        Specified by:
        getContains in interface StringRulesOrBuilder
        Returns:
        The contains.

      • getContainsBytes

        public com.google.protobuf.ByteString getContainsBytes()
         `contains` specifies that the field value must have the
 specified substring anywhere in the string. If the field value doesn't
 contain the specified substring, an error message will be generated.

 ```proto
 message MyString {
 // value does not contain substring `inside`.
 string value = 1 [(buf.validate.field).string.contains = "inside"];
 }
 ```
        optional string contains = 9 [(.buf.validate.priv.field) = { ... }
        Specified by:
        getContainsBytes in interface StringRulesOrBuilder
        Returns:
        The bytes for contains.

      • hasNotContains

        public boolean hasNotContains()
         `not_contains` specifies that the field value must not have the
 specified substring anywhere in the string. If the field value contains
 the specified substring, an error message will be generated.

 ```proto
 message MyString {
 // value contains substring `inside`.
 string value = 1 [(buf.validate.field).string.not_contains = "inside"];
 }
 ```
        optional string not_contains = 23 [(.buf.validate.priv.field) = { ... }
        Specified by:
        hasNotContains in interface StringRulesOrBuilder
        Returns:
        Whether the notContains field is set.

      • getNotContains

        public java.lang.String getNotContains()
         `not_contains` specifies that the field value must not have the
 specified substring anywhere in the string. If the field value contains
 the specified substring, an error message will be generated.

 ```proto
 message MyString {
 // value contains substring `inside`.
 string value = 1 [(buf.validate.field).string.not_contains = "inside"];
 }
 ```
        optional string not_contains = 23 [(.buf.validate.priv.field) = { ... }
        Specified by:
        getNotContains in interface StringRulesOrBuilder
        Returns:
        The notContains.

      • getNotContainsBytes

        public com.google.protobuf.ByteString getNotContainsBytes()
         `not_contains` specifies that the field value must not have the
 specified substring anywhere in the string. If the field value contains
 the specified substring, an error message will be generated.

 ```proto
 message MyString {
 // value contains substring `inside`.
 string value = 1 [(buf.validate.field).string.not_contains = "inside"];
 }
 ```
        optional string not_contains = 23 [(.buf.validate.priv.field) = { ... }
        Specified by:
        getNotContainsBytes in interface StringRulesOrBuilder
        Returns:
        The bytes for notContains.

      • getInList

        public com.google.protobuf.ProtocolStringList getInList()
         `in` specifies that the field value must be equal to one of the specified
 values. If the field value isn't one of the specified values, an error
 message will be generated.

 ```proto
 message MyString {
 // value must be in list ["apple", "banana"]
 repeated string value = 1 [(buf.validate.field).string.in = "apple", (buf.validate.field).string.in = "banana"];
 }
 ```
        repeated string in = 10 [(.buf.validate.priv.field) = { ... }
        Specified by:
        getInList in interface StringRulesOrBuilder
        Returns:
        A list containing the in.

      • getInCount

        public int getInCount()
         `in` specifies that the field value must be equal to one of the specified
 values. If the field value isn't one of the specified values, an error
 message will be generated.

 ```proto
 message MyString {
 // value must be in list ["apple", "banana"]
 repeated string value = 1 [(buf.validate.field).string.in = "apple", (buf.validate.field).string.in = "banana"];
 }
 ```
        repeated string in = 10 [(.buf.validate.priv.field) = { ... }
        Specified by:
        getInCount in interface StringRulesOrBuilder
        Returns:
        The count of in.

      • getIn

        public java.lang.String getIn​(int index)
         `in` specifies that the field value must be equal to one of the specified
 values. If the field value isn't one of the specified values, an error
 message will be generated.

 ```proto
 message MyString {
 // value must be in list ["apple", "banana"]
 repeated string value = 1 [(buf.validate.field).string.in = "apple", (buf.validate.field).string.in = "banana"];
 }
 ```
        repeated string in = 10 [(.buf.validate.priv.field) = { ... }
        Specified by:
        getIn in interface StringRulesOrBuilder
        Parameters:
        index - The index of the element to return.
        Returns:
        The in at the given index.

      • getInBytes

        public com.google.protobuf.ByteString getInBytes​(int index)
         `in` specifies that the field value must be equal to one of the specified
 values. If the field value isn't one of the specified values, an error
 message will be generated.

 ```proto
 message MyString {
 // value must be in list ["apple", "banana"]
 repeated string value = 1 [(buf.validate.field).string.in = "apple", (buf.validate.field).string.in = "banana"];
 }
 ```
        repeated string in = 10 [(.buf.validate.priv.field) = { ... }
        Specified by:
        getInBytes in interface StringRulesOrBuilder
        Parameters:
        index - The index of the value to return.
        Returns:
        The bytes of the in at the given index.

      • getNotInList

        public com.google.protobuf.ProtocolStringList getNotInList()
         `not_in` specifies that the field value cannot be equal to any
 of the specified values. If the field value is one of the specified values,
 an error message will be generated.
 ```proto
 message MyString {
 // value must not be in list ["orange", "grape"]
 repeated string value = 1 [(buf.validate.field).string.not_in = "orange", (buf.validate.field).string.not_in = "grape"];
 }
 ```
        repeated string not_in = 11 [(.buf.validate.priv.field) = { ... }
        Specified by:
        getNotInList in interface StringRulesOrBuilder
        Returns:
        A list containing the notIn.

      • getNotInCount

        public int getNotInCount()
         `not_in` specifies that the field value cannot be equal to any
 of the specified values. If the field value is one of the specified values,
 an error message will be generated.
 ```proto
 message MyString {
 // value must not be in list ["orange", "grape"]
 repeated string value = 1 [(buf.validate.field).string.not_in = "orange", (buf.validate.field).string.not_in = "grape"];
 }
 ```
        repeated string not_in = 11 [(.buf.validate.priv.field) = { ... }
        Specified by:
        getNotInCount in interface StringRulesOrBuilder
        Returns:
        The count of notIn.

      • getNotIn

        public java.lang.String getNotIn​(int index)
         `not_in` specifies that the field value cannot be equal to any
 of the specified values. If the field value is one of the specified values,
 an error message will be generated.
 ```proto
 message MyString {
 // value must not be in list ["orange", "grape"]
 repeated string value = 1 [(buf.validate.field).string.not_in = "orange", (buf.validate.field).string.not_in = "grape"];
 }
 ```
        repeated string not_in = 11 [(.buf.validate.priv.field) = { ... }
        Specified by:
        getNotIn in interface StringRulesOrBuilder
        Parameters:
        index - The index of the element to return.
        Returns:
        The notIn at the given index.

      • getNotInBytes

        public com.google.protobuf.ByteString getNotInBytes​(int index)
         `not_in` specifies that the field value cannot be equal to any
 of the specified values. If the field value is one of the specified values,
 an error message will be generated.
 ```proto
 message MyString {
 // value must not be in list ["orange", "grape"]
 repeated string value = 1 [(buf.validate.field).string.not_in = "orange", (buf.validate.field).string.not_in = "grape"];
 }
 ```
        repeated string not_in = 11 [(.buf.validate.priv.field) = { ... }
        Specified by:
        getNotInBytes in interface StringRulesOrBuilder
        Parameters:
        index - The index of the value to return.
        Returns:
        The bytes of the notIn at the given index.

      • hasEmail

        public boolean hasEmail()
         `email` specifies that the field value must be a valid email address
 (addr-spec only) as defined by [RFC 5322](https://tools.ietf.org/html/rfc5322#section-3.4.1).
 If the field value isn't a valid email address, an error message will be generated.

 ```proto
 message MyString {
 // value must be a valid email address
 string value = 1 [(buf.validate.field).string.email = true];
 }
 ```
        bool email = 12 [(.buf.validate.priv.field) = { ... }
        Specified by:
        hasEmail in interface StringRulesOrBuilder
        Returns:
        Whether the email field is set.

      • getEmail

        public boolean getEmail()
         `email` specifies that the field value must be a valid email address
 (addr-spec only) as defined by [RFC 5322](https://tools.ietf.org/html/rfc5322#section-3.4.1).
 If the field value isn't a valid email address, an error message will be generated.

 ```proto
 message MyString {
 // value must be a valid email address
 string value = 1 [(buf.validate.field).string.email = true];
 }
 ```
        bool email = 12 [(.buf.validate.priv.field) = { ... }
        Specified by:
        getEmail in interface StringRulesOrBuilder
        Returns:
        The email.

      • hasHostname

        public boolean hasHostname()
         `hostname` specifies that the field value must be a valid
 hostname as defined by [RFC 1034](https://tools.ietf.org/html/rfc1034#section-3.5). This constraint doesn't support
 internationalized domain names (IDNs). If the field value isn't a
 valid hostname, an error message will be generated.

 ```proto
 message MyString {
 // value must be a valid hostname
 string value = 1 [(buf.validate.field).string.hostname = true];
 }
 ```
        bool hostname = 13 [(.buf.validate.priv.field) = { ... }
        Specified by:
        hasHostname in interface StringRulesOrBuilder
        Returns:
        Whether the hostname field is set.

      • getHostname

        public boolean getHostname()
         `hostname` specifies that the field value must be a valid
 hostname as defined by [RFC 1034](https://tools.ietf.org/html/rfc1034#section-3.5). This constraint doesn't support
 internationalized domain names (IDNs). If the field value isn't a
 valid hostname, an error message will be generated.

 ```proto
 message MyString {
 // value must be a valid hostname
 string value = 1 [(buf.validate.field).string.hostname = true];
 }
 ```
        bool hostname = 13 [(.buf.validate.priv.field) = { ... }
        Specified by:
        getHostname in interface StringRulesOrBuilder
        Returns:
        The hostname.

      • hasIp

        public boolean hasIp()
         `ip` specifies that the field value must be a valid IP
 (v4 or v6) address, without surrounding square brackets for IPv6 addresses.
 If the field value isn't a valid IP address, an error message will be
 generated.

 ```proto
 message MyString {
 // value must be a valid IP address
 string value = 1 [(buf.validate.field).string.ip = true];
 }
 ```
        bool ip = 14 [(.buf.validate.priv.field) = { ... }
        Specified by:
        hasIp in interface StringRulesOrBuilder
        Returns:
        Whether the ip field is set.

      • getIp

        public boolean getIp()
         `ip` specifies that the field value must be a valid IP
 (v4 or v6) address, without surrounding square brackets for IPv6 addresses.
 If the field value isn't a valid IP address, an error message will be
 generated.

 ```proto
 message MyString {
 // value must be a valid IP address
 string value = 1 [(buf.validate.field).string.ip = true];
 }
 ```
        bool ip = 14 [(.buf.validate.priv.field) = { ... }
        Specified by:
        getIp in interface StringRulesOrBuilder
        Returns:
        The ip.

      • hasIpv4

        public boolean hasIpv4()
         `ipv4` specifies that the field value must be a valid IPv4
 address. If the field value isn't a valid IPv4 address, an error message
 will be generated.

 ```proto
 message MyString {
 // value must be a valid IPv4 address
 string value = 1 [(buf.validate.field).string.ipv4 = true];
 }
 ```
        bool ipv4 = 15 [(.buf.validate.priv.field) = { ... }
        Specified by:
        hasIpv4 in interface StringRulesOrBuilder
        Returns:
        Whether the ipv4 field is set.

      • getIpv4

        public boolean getIpv4()
         `ipv4` specifies that the field value must be a valid IPv4
 address. If the field value isn't a valid IPv4 address, an error message
 will be generated.

 ```proto
 message MyString {
 // value must be a valid IPv4 address
 string value = 1 [(buf.validate.field).string.ipv4 = true];
 }
 ```
        bool ipv4 = 15 [(.buf.validate.priv.field) = { ... }
        Specified by:
        getIpv4 in interface StringRulesOrBuilder
        Returns:
        The ipv4.

      • hasIpv6

        public boolean hasIpv6()
         `ipv6` specifies that the field value must be a valid
 IPv6 address, without surrounding square brackets. If the field value is
 not a valid IPv6 address, an error message will be generated.

 ```proto
 message MyString {
 // value must be a valid IPv6 address
 string value = 1 [(buf.validate.field).string.ipv6 = true];
 }
 ```
        bool ipv6 = 16 [(.buf.validate.priv.field) = { ... }
        Specified by:
        hasIpv6 in interface StringRulesOrBuilder
        Returns:
        Whether the ipv6 field is set.

      • getIpv6

        public boolean getIpv6()
         `ipv6` specifies that the field value must be a valid
 IPv6 address, without surrounding square brackets. If the field value is
 not a valid IPv6 address, an error message will be generated.

 ```proto
 message MyString {
 // value must be a valid IPv6 address
 string value = 1 [(buf.validate.field).string.ipv6 = true];
 }
 ```
        bool ipv6 = 16 [(.buf.validate.priv.field) = { ... }
        Specified by:
        getIpv6 in interface StringRulesOrBuilder
        Returns:
        The ipv6.

      • hasUri

        public boolean hasUri()
         `uri` specifies that the field value must be a valid,
 absolute URI as defined by [RFC 3986](https://tools.ietf.org/html/rfc3986#section-3). If the field value isn't a valid,
 absolute URI, an error message will be generated.

 ```proto
 message MyString {
 // value must be a valid URI
 string value = 1 [(buf.validate.field).string.uri = true];
 }
 ```
        bool uri = 17 [(.buf.validate.priv.field) = { ... }
        Specified by:
        hasUri in interface StringRulesOrBuilder
        Returns:
        Whether the uri field is set.

      • getUri

        public boolean getUri()
         `uri` specifies that the field value must be a valid,
 absolute URI as defined by [RFC 3986](https://tools.ietf.org/html/rfc3986#section-3). If the field value isn't a valid,
 absolute URI, an error message will be generated.

 ```proto
 message MyString {
 // value must be a valid URI
 string value = 1 [(buf.validate.field).string.uri = true];
 }
 ```
        bool uri = 17 [(.buf.validate.priv.field) = { ... }
        Specified by:
        getUri in interface StringRulesOrBuilder
        Returns:
        The uri.

      • hasUriRef

        public boolean hasUriRef()
         `uri_ref` specifies that the field value must be a valid URI
 as defined by [RFC 3986](https://tools.ietf.org/html/rfc3986#section-3) and may be either relative or absolute. If the
 field value isn't a valid URI, an error message will be generated.

 ```proto
 message MyString {
 // value must be a valid URI
 string value = 1 [(buf.validate.field).string.uri_ref = true];
 }
 ```
        bool uri_ref = 18 [(.buf.validate.priv.field) = { ... }
        Specified by:
        hasUriRef in interface StringRulesOrBuilder
        Returns:
        Whether the uriRef field is set.

      • getUriRef

        public boolean getUriRef()
         `uri_ref` specifies that the field value must be a valid URI
 as defined by [RFC 3986](https://tools.ietf.org/html/rfc3986#section-3) and may be either relative or absolute. If the
 field value isn't a valid URI, an error message will be generated.

 ```proto
 message MyString {
 // value must be a valid URI
 string value = 1 [(buf.validate.field).string.uri_ref = true];
 }
 ```
        bool uri_ref = 18 [(.buf.validate.priv.field) = { ... }
        Specified by:
        getUriRef in interface StringRulesOrBuilder
        Returns:
        The uriRef.

      • hasAddress

        public boolean hasAddress()
         `address` specifies that the field value must be either a valid hostname
 as defined by [RFC 1034](https://tools.ietf.org/html/rfc1034#section-3.5)
 (which doesn't support internationalized domain names or IDNs) or a valid
 IP (v4 or v6). If the field value isn't a valid hostname or IP, an error
 message will be generated.

 ```proto
 message MyString {
 // value must be a valid hostname, or ip address
 string value = 1 [(buf.validate.field).string.address = true];
 }
 ```
        bool address = 21 [(.buf.validate.priv.field) = { ... }
        Specified by:
        hasAddress in interface StringRulesOrBuilder
        Returns:
        Whether the address field is set.

      • getAddress

        public boolean getAddress()
         `address` specifies that the field value must be either a valid hostname
 as defined by [RFC 1034](https://tools.ietf.org/html/rfc1034#section-3.5)
 (which doesn't support internationalized domain names or IDNs) or a valid
 IP (v4 or v6). If the field value isn't a valid hostname or IP, an error
 message will be generated.

 ```proto
 message MyString {
 // value must be a valid hostname, or ip address
 string value = 1 [(buf.validate.field).string.address = true];
 }
 ```
        bool address = 21 [(.buf.validate.priv.field) = { ... }
        Specified by:
        getAddress in interface StringRulesOrBuilder
        Returns:
        The address.

      • hasUuid

        public boolean hasUuid()
         `uuid` specifies that the field value must be a valid UUID as defined by
 [RFC 4122](https://tools.ietf.org/html/rfc4122#section-4.1.2). If the
 field value isn't a valid UUID, an error message will be generated.

 ```proto
 message MyString {
 // value must be a valid UUID
 string value = 1 [(buf.validate.field).string.uuid = true];
 }
 ```
        bool uuid = 22 [(.buf.validate.priv.field) = { ... }
        Specified by:
        hasUuid in interface StringRulesOrBuilder
        Returns:
        Whether the uuid field is set.

      • getUuid

        public boolean getUuid()
         `uuid` specifies that the field value must be a valid UUID as defined by
 [RFC 4122](https://tools.ietf.org/html/rfc4122#section-4.1.2). If the
 field value isn't a valid UUID, an error message will be generated.

 ```proto
 message MyString {
 // value must be a valid UUID
 string value = 1 [(buf.validate.field).string.uuid = true];
 }
 ```
        bool uuid = 22 [(.buf.validate.priv.field) = { ... }
        Specified by:
        getUuid in interface StringRulesOrBuilder
        Returns:
        The uuid.

      • hasIpWithPrefixlen

        public boolean hasIpWithPrefixlen()
         `ip_with_prefixlen` specifies that the field value must be a valid IP (v4 or v6)
 address with prefix length. If the field value isn't a valid IP with prefix
 length, an error message will be generated.


 ```proto
 message MyString {
 // value must be a valid IP with prefix length
 string value = 1 [(buf.validate.field).string.ip_with_prefixlen = true];
 }
 ```
        bool ip_with_prefixlen = 26 [(.buf.validate.priv.field) = { ... }
        Specified by:
        hasIpWithPrefixlen in interface StringRulesOrBuilder
        Returns:
        Whether the ipWithPrefixlen field is set.

      • getIpWithPrefixlen

        public boolean getIpWithPrefixlen()
         `ip_with_prefixlen` specifies that the field value must be a valid IP (v4 or v6)
 address with prefix length. If the field value isn't a valid IP with prefix
 length, an error message will be generated.


 ```proto
 message MyString {
 // value must be a valid IP with prefix length
 string value = 1 [(buf.validate.field).string.ip_with_prefixlen = true];
 }
 ```
        bool ip_with_prefixlen = 26 [(.buf.validate.priv.field) = { ... }
        Specified by:
        getIpWithPrefixlen in interface StringRulesOrBuilder
        Returns:
        The ipWithPrefixlen.

      • hasIpv4WithPrefixlen

        public boolean hasIpv4WithPrefixlen()
         `ipv4_with_prefixlen` specifies that the field value must be a valid
 IPv4 address with prefix.
 If the field value isn't a valid IPv4 address with prefix length,
 an error message will be generated.

 ```proto
 message MyString {
 // value must be a valid IPv4 address with prefix lentgh
 string value = 1 [(buf.validate.field).string.ipv4_with_prefixlen = true];
 }
 ```
        bool ipv4_with_prefixlen = 27 [(.buf.validate.priv.field) = { ... }
        Specified by:
        hasIpv4WithPrefixlen in interface StringRulesOrBuilder
        Returns:
        Whether the ipv4WithPrefixlen field is set.

      • getIpv4WithPrefixlen

        public boolean getIpv4WithPrefixlen()
         `ipv4_with_prefixlen` specifies that the field value must be a valid
 IPv4 address with prefix.
 If the field value isn't a valid IPv4 address with prefix length,
 an error message will be generated.

 ```proto
 message MyString {
 // value must be a valid IPv4 address with prefix lentgh
 string value = 1 [(buf.validate.field).string.ipv4_with_prefixlen = true];
 }
 ```
        bool ipv4_with_prefixlen = 27 [(.buf.validate.priv.field) = { ... }
        Specified by:
        getIpv4WithPrefixlen in interface StringRulesOrBuilder
        Returns:
        The ipv4WithPrefixlen.

      • hasIpv6WithPrefixlen

        public boolean hasIpv6WithPrefixlen()
         `ipv6_with_prefixlen` specifies that the field value must be a valid
 IPv6 address with prefix length.
 If the field value is not a valid IPv6 address with prefix length,
 an error message will be generated.

 ```proto
 message MyString {
 // value must be a valid IPv6 address prefix length
 string value = 1 [(buf.validate.field).string.ipv6_with_prefixlen = true];
 }
 ```
        bool ipv6_with_prefixlen = 28 [(.buf.validate.priv.field) = { ... }
        Specified by:
        hasIpv6WithPrefixlen in interface StringRulesOrBuilder
        Returns:
        Whether the ipv6WithPrefixlen field is set.

      • getIpv6WithPrefixlen

        public boolean getIpv6WithPrefixlen()
         `ipv6_with_prefixlen` specifies that the field value must be a valid
 IPv6 address with prefix length.
 If the field value is not a valid IPv6 address with prefix length,
 an error message will be generated.

 ```proto
 message MyString {
 // value must be a valid IPv6 address prefix length
 string value = 1 [(buf.validate.field).string.ipv6_with_prefixlen = true];
 }
 ```
        bool ipv6_with_prefixlen = 28 [(.buf.validate.priv.field) = { ... }
        Specified by:
        getIpv6WithPrefixlen in interface StringRulesOrBuilder
        Returns:
        The ipv6WithPrefixlen.

      • hasIpPrefix

        public boolean hasIpPrefix()
         `ip_prefix` specifies that the field value must be a valid IP (v4 or v6) prefix.
 If the field value isn't a valid IP prefix, an error message will be
 generated. The prefix must have all zeros for the masked bits of the prefix (e.g.,
 `127.0.0.0/16`, not `127.0.0.1/16`).

 ```proto
 message MyString {
 // value must be a valid IP prefix
 string value = 1 [(buf.validate.field).string.ip_prefix = true];
 }
 ```
        bool ip_prefix = 29 [(.buf.validate.priv.field) = { ... }
        Specified by:
        hasIpPrefix in interface StringRulesOrBuilder
        Returns:
        Whether the ipPrefix field is set.

      • getIpPrefix

        public boolean getIpPrefix()
         `ip_prefix` specifies that the field value must be a valid IP (v4 or v6) prefix.
 If the field value isn't a valid IP prefix, an error message will be
 generated. The prefix must have all zeros for the masked bits of the prefix (e.g.,
 `127.0.0.0/16`, not `127.0.0.1/16`).

 ```proto
 message MyString {
 // value must be a valid IP prefix
 string value = 1 [(buf.validate.field).string.ip_prefix = true];
 }
 ```
        bool ip_prefix = 29 [(.buf.validate.priv.field) = { ... }
        Specified by:
        getIpPrefix in interface StringRulesOrBuilder
        Returns:
        The ipPrefix.

      • hasIpv4Prefix

        public boolean hasIpv4Prefix()
         `ipv4_prefix` specifies that the field value must be a valid IPv4
 prefix. If the field value isn't a valid IPv4 prefix, an error message
 will be generated. The prefix must have all zeros for the masked bits of
 the prefix (e.g., `127.0.0.0/16`, not `127.0.0.1/16`).

 ```proto
 message MyString {
 // value must be a valid IPv4 prefix
 string value = 1 [(buf.validate.field).string.ipv4_prefix = true];
 }
 ```
        bool ipv4_prefix = 30 [(.buf.validate.priv.field) = { ... }
        Specified by:
        hasIpv4Prefix in interface StringRulesOrBuilder
        Returns:
        Whether the ipv4Prefix field is set.

      • getIpv4Prefix

        public boolean getIpv4Prefix()
         `ipv4_prefix` specifies that the field value must be a valid IPv4
 prefix. If the field value isn't a valid IPv4 prefix, an error message
 will be generated. The prefix must have all zeros for the masked bits of
 the prefix (e.g., `127.0.0.0/16`, not `127.0.0.1/16`).

 ```proto
 message MyString {
 // value must be a valid IPv4 prefix
 string value = 1 [(buf.validate.field).string.ipv4_prefix = true];
 }
 ```
        bool ipv4_prefix = 30 [(.buf.validate.priv.field) = { ... }
        Specified by:
        getIpv4Prefix in interface StringRulesOrBuilder
        Returns:
        The ipv4Prefix.

      • hasIpv6Prefix

        public boolean hasIpv6Prefix()
         `ipv6_prefix` specifies that the field value must be a valid IPv6 prefix.
 If the field value is not a valid IPv6 prefix, an error message will be
 generated. The prefix must have all zeros for the masked bits of the prefix
 (e.g., `2001:db8::/48`, not `2001:db8::1/48`).

 ```proto
 message MyString {
 // value must be a valid IPv6 prefix
 string value = 1 [(buf.validate.field).string.ipv6_prefix = true];
 }
 ```
        bool ipv6_prefix = 31 [(.buf.validate.priv.field) = { ... }
        Specified by:
        hasIpv6Prefix in interface StringRulesOrBuilder
        Returns:
        Whether the ipv6Prefix field is set.

      • getIpv6Prefix

        public boolean getIpv6Prefix()
         `ipv6_prefix` specifies that the field value must be a valid IPv6 prefix.
 If the field value is not a valid IPv6 prefix, an error message will be
 generated. The prefix must have all zeros for the masked bits of the prefix
 (e.g., `2001:db8::/48`, not `2001:db8::1/48`).

 ```proto
 message MyString {
 // value must be a valid IPv6 prefix
 string value = 1 [(buf.validate.field).string.ipv6_prefix = true];
 }
 ```
        bool ipv6_prefix = 31 [(.buf.validate.priv.field) = { ... }
        Specified by:
        getIpv6Prefix in interface StringRulesOrBuilder
        Returns:
        The ipv6Prefix.

      • hasWellKnownRegex

        public boolean hasWellKnownRegex()
         `well_known_regex` specifies a common well-known pattern
 defined as a regex. If the field value doesn't match the well-known
 regex, an error message will be generated.

 ```proto
 message MyString {
 // value must be a valid HTTP header value
 string value = 1 [(buf.validate.field).string.well_known_regex = 2];
 }
 ```

 #### KnownRegex

 `well_known_regex` contains some well-known patterns.

 | Name                          | Number | Description                               |
 |-------------------------------|--------|-------------------------------------------|
 | KNOWN_REGEX_UNSPECIFIED       | 0      |                                           |
 | KNOWN_REGEX_HTTP_HEADER_NAME  | 1      | HTTP header name as defined by [RFC 7230](https://tools.ietf.org/html/rfc7230#section-3.2)  |
 | KNOWN_REGEX_HTTP_HEADER_VALUE | 2      | HTTP header value as defined by [RFC 7230](https://tools.ietf.org/html/rfc7230#section-3.2.4) |
        .buf.validate.KnownRegex well_known_regex = 24 [(.buf.validate.priv.field) = { ... }
        Specified by:
        hasWellKnownRegex in interface StringRulesOrBuilder
        Returns:
        Whether the wellKnownRegex field is set.

      • getWellKnownRegexValue

        public int getWellKnownRegexValue()
         `well_known_regex` specifies a common well-known pattern
 defined as a regex. If the field value doesn't match the well-known
 regex, an error message will be generated.

 ```proto
 message MyString {
 // value must be a valid HTTP header value
 string value = 1 [(buf.validate.field).string.well_known_regex = 2];
 }
 ```

 #### KnownRegex

 `well_known_regex` contains some well-known patterns.

 | Name                          | Number | Description                               |
 |-------------------------------|--------|-------------------------------------------|
 | KNOWN_REGEX_UNSPECIFIED       | 0      |                                           |
 | KNOWN_REGEX_HTTP_HEADER_NAME  | 1      | HTTP header name as defined by [RFC 7230](https://tools.ietf.org/html/rfc7230#section-3.2)  |
 | KNOWN_REGEX_HTTP_HEADER_VALUE | 2      | HTTP header value as defined by [RFC 7230](https://tools.ietf.org/html/rfc7230#section-3.2.4) |
        .buf.validate.KnownRegex well_known_regex = 24 [(.buf.validate.priv.field) = { ... }
        Specified by:
        getWellKnownRegexValue in interface StringRulesOrBuilder
        Returns:
        The enum numeric value on the wire for wellKnownRegex.

      • getWellKnownRegex

        public KnownRegex getWellKnownRegex()
         `well_known_regex` specifies a common well-known pattern
 defined as a regex. If the field value doesn't match the well-known
 regex, an error message will be generated.

 ```proto
 message MyString {
 // value must be a valid HTTP header value
 string value = 1 [(buf.validate.field).string.well_known_regex = 2];
 }
 ```

 #### KnownRegex

 `well_known_regex` contains some well-known patterns.

 | Name                          | Number | Description                               |
 |-------------------------------|--------|-------------------------------------------|
 | KNOWN_REGEX_UNSPECIFIED       | 0      |                                           |
 | KNOWN_REGEX_HTTP_HEADER_NAME  | 1      | HTTP header name as defined by [RFC 7230](https://tools.ietf.org/html/rfc7230#section-3.2)  |
 | KNOWN_REGEX_HTTP_HEADER_VALUE | 2      | HTTP header value as defined by [RFC 7230](https://tools.ietf.org/html/rfc7230#section-3.2.4) |
        .buf.validate.KnownRegex well_known_regex = 24 [(.buf.validate.priv.field) = { ... }
        Specified by:
        getWellKnownRegex in interface StringRulesOrBuilder
        Returns:
        The wellKnownRegex.

      • hasStrict

        public boolean hasStrict()
         This applies to regexes `HTTP_HEADER_NAME` and `HTTP_HEADER_VALUE` to
 enable strict header validation. By default, this is true, and HTTP header
 validations are [RFC-compliant](https://tools.ietf.org/html/rfc7230#section-3). Setting to false will enable looser
 validations that only disallow `\r\n\0` characters, which can be used to
 bypass header matching rules.

 ```proto
 message MyString {
 // The field `value` must have be a valid HTTP headers, but not enforced with strict rules.
 string value = 1 [(buf.validate.field).string.strict = false];
 }
 ```
        optional bool strict = 25;
        Specified by:
        hasStrict in interface StringRulesOrBuilder
        Returns:
        Whether the strict field is set.

      • getStrict

        public boolean getStrict()
         This applies to regexes `HTTP_HEADER_NAME` and `HTTP_HEADER_VALUE` to
 enable strict header validation. By default, this is true, and HTTP header
 validations are [RFC-compliant](https://tools.ietf.org/html/rfc7230#section-3). Setting to false will enable looser
 validations that only disallow `\r\n\0` characters, which can be used to
 bypass header matching rules.

 ```proto
 message MyString {
 // The field `value` must have be a valid HTTP headers, but not enforced with strict rules.
 string value = 1 [(buf.validate.field).string.strict = false];
 }
 ```
        optional bool strict = 25;
        Specified by:
        getStrict in interface StringRulesOrBuilder
        Returns:
        The strict.

      • isInitialized

        public final boolean isInitialized()
        Specified by:
        isInitialized in interface com.google.protobuf.MessageLiteOrBuilder
        Overrides:
        isInitialized in class com.google.protobuf.GeneratedMessage

      • writeTo

        public void writeTo​(com.google.protobuf.CodedOutputStream output)
             throws java.io.IOException
        Specified by:
        writeTo in interface com.google.protobuf.MessageLite
        Overrides:
        writeTo in class com.google.protobuf.GeneratedMessage
        Throws:
        java.io.IOException

      • getSerializedSize

        public int getSerializedSize()
        Specified by:
        getSerializedSize in interface com.google.protobuf.MessageLite
        Overrides:
        getSerializedSize in class com.google.protobuf.GeneratedMessage

      • equals

        public boolean equals​(java.lang.Object obj)
        Specified by:
        equals in interface com.google.protobuf.Message
        Overrides:
        equals in class com.google.protobuf.AbstractMessage

      • hashCode

        public int hashCode()
        Specified by:
        hashCode in interface com.google.protobuf.Message
        Overrides:
        hashCode in class com.google.protobuf.AbstractMessage

      • parseFrom

        public static StringRules parseFrom​(java.nio.ByteBuffer data)
                             throws com.google.protobuf.InvalidProtocolBufferException
        Throws:
        com.google.protobuf.InvalidProtocolBufferException

      • parseFrom

        public static StringRules parseFrom​(java.nio.ByteBuffer data,
                                    com.google.protobuf.ExtensionRegistryLite extensionRegistry)
                             throws com.google.protobuf.InvalidProtocolBufferException
        Throws:
        com.google.protobuf.InvalidProtocolBufferException

      • parseFrom

        public static StringRules parseFrom​(com.google.protobuf.ByteString data)
                             throws com.google.protobuf.InvalidProtocolBufferException
        Throws:
        com.google.protobuf.InvalidProtocolBufferException

      • parseFrom

        public static StringRules parseFrom​(com.google.protobuf.ByteString data,
                                    com.google.protobuf.ExtensionRegistryLite extensionRegistry)
                             throws com.google.protobuf.InvalidProtocolBufferException
        Throws:
        com.google.protobuf.InvalidProtocolBufferException

      • parseFrom

        public static StringRules parseFrom​(byte[] data)
                             throws com.google.protobuf.InvalidProtocolBufferException
        Throws:
        com.google.protobuf.InvalidProtocolBufferException

      • parseFrom

        public static StringRules parseFrom​(byte[] data,
                                    com.google.protobuf.ExtensionRegistryLite extensionRegistry)
                             throws com.google.protobuf.InvalidProtocolBufferException
        Throws:
        com.google.protobuf.InvalidProtocolBufferException

      • parseFrom

        public static StringRules parseFrom​(java.io.InputStream input)
                             throws java.io.IOException
        Throws:
        java.io.IOException

      • parseFrom

        public static StringRules parseFrom​(java.io.InputStream input,
                                    com.google.protobuf.ExtensionRegistryLite extensionRegistry)
                             throws java.io.IOException
        Throws:
        java.io.IOException

      • parseDelimitedFrom

        public static StringRules parseDelimitedFrom​(java.io.InputStream input)
                                      throws java.io.IOException
        Throws:
        java.io.IOException

      • parseDelimitedFrom

        public static StringRules parseDelimitedFrom​(java.io.InputStream input,
                                             com.google.protobuf.ExtensionRegistryLite extensionRegistry)
                                      throws java.io.IOException
        Throws:
        java.io.IOException

      • parseFrom

        public static StringRules parseFrom​(com.google.protobuf.CodedInputStream input)
                             throws java.io.IOException
        Throws:
        java.io.IOException

      • parseFrom

        public static StringRules parseFrom​(com.google.protobuf.CodedInputStream input,
                                    com.google.protobuf.ExtensionRegistryLite extensionRegistry)
                             throws java.io.IOException
        Throws:
        java.io.IOException

      • newBuilderForType

        public StringRules.Builder newBuilderForType()
        Specified by:
        newBuilderForType in interface com.google.protobuf.Message
        Specified by:
        newBuilderForType in interface com.google.protobuf.MessageLite

      • toBuilder

        public StringRules.Builder toBuilder()
        Specified by:
        toBuilder in interface com.google.protobuf.Message
        Specified by:
        toBuilder in interface com.google.protobuf.MessageLite

      • newBuilderForType

        protected StringRules.Builder newBuilderForType​(com.google.protobuf.AbstractMessage.BuilderParent parent)
        Overrides:
        newBuilderForType in class com.google.protobuf.AbstractMessage

      • getDefaultInstance

        public static StringRules getDefaultInstance()

      • parser

        public static com.google.protobuf.Parser<StringRules> parser()

      • getParserForType

        public com.google.protobuf.Parser<StringRules> getParserForType()
        Specified by:
        getParserForType in interface com.google.protobuf.Message
        Specified by:
        getParserForType in interface com.google.protobuf.MessageLite
        Overrides:
        getParserForType in class com.google.protobuf.GeneratedMessage

      • getDefaultInstanceForType

        public StringRules getDefaultInstanceForType()
        Specified by:
        getDefaultInstanceForType in interface com.google.protobuf.MessageLiteOrBuilder
        Specified by:
        getDefaultInstanceForType in interface com.google.protobuf.MessageOrBuilder