AvroValidator (Debezium Core 0.5.1 API)

Nested Class Summary

Nested Classes
Modifier and Type	Interface and Description
`static interface`	`AvroValidator.ReplacementFunction` Function used to determine the replacement for a character that is not valid per Avro rules.
`static interface`	`AvroValidator.ReplacementOccurred` Function used to report that an original value was replaced with an Avro-compatible string.

Field Summary

Fields
Modifier and Type Field and Description

static AvroValidator DEFAULT

Fields
Modifier and Type	Field and Description
`static AvroValidator`	`DEFAULT`

Method Summary

All Methods Static Methods Instance Methods Abstract Methods Default Methods
Modifier and Type	Method and Description
`static AvroValidator`	`create(AvroValidator.ReplacementFunction function, AvroValidator.ReplacementOccurred uponReplacement)` Create a stateful Avro fullname validator that calls the supplied `AvroValidator.ReplacementOccurred` function when an invalid fullname is seen and replaced with a valid fullname.
`static AvroValidator`	`create(AvroValidator.ReplacementOccurred uponReplacement)` Create a stateful Avro fullname validator that calls the supplied `AvroValidator.ReplacementOccurred` function when an invalid fullname is seen and replaced with a valid fullname.
`static AvroValidator`	`create(char replacement, AvroValidator.ReplacementOccurred uponReplacement)` Create a stateful Avro fullname validator that calls the supplied `AvroValidator.ReplacementOccurred` function when an invalid fullname is seen and replaced with a valid fullname.
`static AvroValidator`	`create(org.slf4j.Logger logger)` Create a stateful Avro fullname validator that logs a warning the first time an invalid fullname is seen and replaced with a valid fullname, and throws an error if the replacement conflicts with that of a different original.
`static AvroValidator`	`create(org.slf4j.Logger logger, AvroValidator.ReplacementOccurred uponConflict)` Create a stateful Avro fullname validator that logs a warning the first time an invalid fullname is seen and replaced with a valid fullname.
`static AvroValidator`	`create(String replacement, AvroValidator.ReplacementOccurred uponReplacement)` Create a stateful Avro fullname validator that calls the supplied `AvroValidator.ReplacementOccurred` function when an invalid fullname is seen and replaced with a valid fullname.
`static AvroValidator`	`defaultValidator()` Create a stateful Avro fullname validator that logs a warning the first time an invalid fullname is seen and replaced with a valid fullname and throws an exception.
`static boolean`	`isValidFullname(String fullname)` Determine if the supplied string is a valid Avro namespace.
`static boolean`	`isValidFullnameFirstCharacter(char c)` Determine if the supplied character is a valid first character for Avro fullnames.
`static boolean`	`isValidFullnameNonFirstCharacter(char c)` Determine if the supplied character is a valid non-first character for Avro fullnames.
`String`	`validate(String proposedName)` Convert the proposed string to a valid Avro fullname, replacing all invalid characters with the underscore ('_') character.
`static String`	`validFullname(String proposedName)` Convert the proposed string to a valid Avro fullname, replacing all invalid characters with the underscore ('_') character.
`static String`	`validFullname(String proposedName, AvroValidator.ReplacementFunction replacement)` Convert the proposed string to a valid Avro fullname, using the supplied function to replace all invalid characters.
`static String`	`validFullname(String proposedName, AvroValidator.ReplacementFunction replacement, AvroValidator.ReplacementOccurred uponReplacement)` Convert the proposed string to a valid Avro fullname, using the supplied function to replace all invalid characters.
`static String`	`validFullname(String proposedName, String replacement)` Convert the proposed string to a valid Avro fullname, replacing all invalid characters with the supplied string.

- Field Detail
  - DEFAULT
```
static final AvroValidator DEFAULT
```
- Method Detail
  - validate
```
String validate(String proposedName)
```
    Convert the proposed string to a valid Avro fullname, replacing all invalid characters with the underscore ('_') character.
    
    Parameters:
    
    proposedName - the proposed fullname; may not be null
    
    Returns:
    
    the valid fullname for Avro; never null
  - defaultValidator
```
static AvroValidator defaultValidator()
```
    Create a stateful Avro fullname validator that logs a warning the first time an invalid fullname is seen and replaced with a valid fullname and throws an exception. This method replaces all invalid characters with the underscore character ('_').
    
    Returns:
    
    the validator; never null
  - create
```
static AvroValidator create(org.slf4j.Logger logger)
```
    Create a stateful Avro fullname validator that logs a warning the first time an invalid fullname is seen and replaced with a valid fullname, and throws an error if the replacement conflicts with that of a different original. This method replaces all invalid characters with the underscore character ('_').
    
    Parameters:
    
    logger - the logger to use; may not be null
    
    Returns:
    
    the validator; never null
  - create
```
static AvroValidator create(org.slf4j.Logger logger,
                            AvroValidator.ReplacementOccurred uponConflict)
```
    Create a stateful Avro fullname validator that logs a warning the first time an invalid fullname is seen and replaced with a valid fullname. This method replaces all invalid characters with the underscore character ('_').
    
    Parameters:
    
    logger - the logger to use; may not be null
    
    uponConflict - the function to be called when there is a conflict and after that conflict is logged; may be null
    
    Returns:
    
    the validator; never null
  - create
```
static AvroValidator create(AvroValidator.ReplacementOccurred uponReplacement)
```
    Create a stateful Avro fullname validator that calls the supplied AvroValidator.ReplacementOccurred function when an invalid fullname is seen and replaced with a valid fullname. This method replaces all invalid characters with the underscore character ('_').
    
    Parameters:
    
    uponReplacement - the function called each time the original fullname is replaced; may be null
    
    Returns:
    
    the validator; never null
  - create
```
static AvroValidator create(char replacement,
                            AvroValidator.ReplacementOccurred uponReplacement)
```
    Create a stateful Avro fullname validator that calls the supplied AvroValidator.ReplacementOccurred function when an invalid fullname is seen and replaced with a valid fullname.
    
    Parameters:
    
    replacement - the character that should be used to replace all invalid characters
    
    uponReplacement - the function called each time the original fullname is replaced; may be null
    
    Returns:
    
    the validator; never null
  - create
```
static AvroValidator create(String replacement,
                            AvroValidator.ReplacementOccurred uponReplacement)
```
    Create a stateful Avro fullname validator that calls the supplied AvroValidator.ReplacementOccurred function when an invalid fullname is seen and replaced with a valid fullname.
    
    Parameters:
    
    replacement - the character sequence that should be used to replace all invalid characters
    
    uponReplacement - the function called each time the original fullname is replaced; may be null
    
    Returns:
    
    the validator; never null
  - create
```
static AvroValidator create(AvroValidator.ReplacementFunction function,
                            AvroValidator.ReplacementOccurred uponReplacement)
```
    Create a stateful Avro fullname validator that calls the supplied AvroValidator.ReplacementOccurred function when an invalid fullname is seen and replaced with a valid fullname.
    
    Parameters:
    
    function - the replacement function
    
    uponReplacement - the function called each time the original fullname is replaced; may be null
    
    Returns:
    
    the validator; never null
  - isValidFullname
```
static boolean isValidFullname(String fullname)
```
    Determine if the supplied string is a valid Avro namespace.
    
    Parameters:
    
    fullname - the name to be used as an Avro fullname; may not be null
    
    Returns:
    
    true if the fullname satisfies Avro rules, or false otherwise
  - isValidFullnameFirstCharacter
```
static boolean isValidFullnameFirstCharacter(char c)
```
    Determine if the supplied character is a valid first character for Avro fullnames.
    
    Parameters:
    
    c - the character
    
    Returns:
    
    true if the character is a valid first character of an Avro fullname, or false otherwise
    
    See Also:
    
    isValidFullname(String)
  - isValidFullnameNonFirstCharacter
```
static boolean isValidFullnameNonFirstCharacter(char c)
```
    Determine if the supplied character is a valid non-first character for Avro fullnames.
    
    Parameters:
    
    c - the character
    
    Returns:
    
    true if the character is a valid non-first character of an Avro fullname, or false otherwise
    
    See Also:
    
    isValidFullname(String)
  - validFullname
```
static String validFullname(String proposedName)
```
    Convert the proposed string to a valid Avro fullname, replacing all invalid characters with the underscore ('_') character.
    
    Parameters:
    
    proposedName - the proposed fullname; may not be null
    
    Returns:
    
    the valid fullname for Avro; never null
  - validFullname
```
static String validFullname(String proposedName,
                            String replacement)
```
    Convert the proposed string to a valid Avro fullname, replacing all invalid characters with the supplied string.
    
    Parameters:
    
    proposedName - the proposed fullname; may not be null
    
    replacement - the character sequence that should be used to replace all invalid characters
    
    Returns:
    
    the valid fullname for Avro; never null
  - validFullname
```
static String validFullname(String proposedName,
                            AvroValidator.ReplacementFunction replacement)
```
    Convert the proposed string to a valid Avro fullname, using the supplied function to replace all invalid characters.
    
    Parameters:
    
    proposedName - the proposed fullname; may not be null
    
    replacement - the character sequence that should be used to replace all invalid characters
    
    Returns:
    
    the valid fullname for Avro; never null
  - validFullname
```
static String validFullname(String proposedName,
                            AvroValidator.ReplacementFunction replacement,
                            AvroValidator.ReplacementOccurred uponReplacement)
```
    Convert the proposed string to a valid Avro fullname, using the supplied function to replace all invalid characters.
    
    Parameters:
    
    proposedName - the proposed fullname; may not be null
    
    replacement - the character sequence that should be used to replace all invalid characters
    
    uponReplacement - the function to be called every time the proposed name is invalid and replaced; may be null
    
    Returns:
    
    the valid fullname for Avro; never null

Interface AvroValidator

Nested Class Summary

Field Summary

Method Summary

Field Detail

DEFAULT

Method Detail

validate

defaultValidator

create

create

create

create

create

create

isValidFullname

isValidFullnameFirstCharacter

isValidFullnameNonFirstCharacter

validFullname

validFullname

validFullname

validFullname