java.lang.Object
- com.google.protobuf.AbstractMessageLite.Builder
- - com.google.protobuf.AbstractMessage.Builder<BuilderType>
  - - com.google.protobuf.GeneratedMessageV3.Builder<FeatureViewProto.FeatureViewSpec.Builder>
    - - feast.proto.core.FeatureViewProto.FeatureViewSpec.Builder

All Implemented Interfaces:: com.google.protobuf.Message.Builder, com.google.protobuf.MessageLite.Builder, com.google.protobuf.MessageLiteOrBuilder, com.google.protobuf.MessageOrBuilder, FeatureViewProto.FeatureViewSpecOrBuilder, Cloneable

Enclosing class:: FeatureViewProto.FeatureViewSpec

public static final class FeatureViewProto.FeatureViewSpec.Builder
extends com.google.protobuf.GeneratedMessageV3.Builder<FeatureViewProto.FeatureViewSpec.Builder>
implements FeatureViewProto.FeatureViewSpecOrBuilder

 Next available id: 12
 TODO(adchia): refactor common fields from this and ODFV into separate metadata proto

Protobuf type feast.core.FeatureViewSpec

Method Summary

All Methods Static Methods Instance Methods Concrete Methods Deprecated Methods
Modifier and Type	Method	Description
`FeatureViewProto.FeatureViewSpec.Builder`	`addAllEntities(Iterable<String> values)`	List names of entities to associate with the Features defined in this Feature View.
`FeatureViewProto.FeatureViewSpec.Builder`	`addAllFeatures(Iterable<? extends FeatureProto.FeatureSpecV2> values)`	List of specifications for each field defined as part of this feature view.
`FeatureViewProto.FeatureViewSpec.Builder`	`addEntities(String value)`	List names of entities to associate with the Features defined in this Feature View.
`FeatureViewProto.FeatureViewSpec.Builder`	`addEntitiesBytes(com.google.protobuf.ByteString value)`	List names of entities to associate with the Features defined in this Feature View.
`FeatureViewProto.FeatureViewSpec.Builder`	`addFeatures(int index, FeatureProto.FeatureSpecV2 value)`	List of specifications for each field defined as part of this feature view.
`FeatureViewProto.FeatureViewSpec.Builder`	`addFeatures(int index, FeatureProto.FeatureSpecV2.Builder builderForValue)`	List of specifications for each field defined as part of this feature view.
`FeatureViewProto.FeatureViewSpec.Builder`	`addFeatures(FeatureProto.FeatureSpecV2 value)`	List of specifications for each field defined as part of this feature view.
`FeatureViewProto.FeatureViewSpec.Builder`	`addFeatures(FeatureProto.FeatureSpecV2.Builder builderForValue)`	List of specifications for each field defined as part of this feature view.
`FeatureProto.FeatureSpecV2.Builder`	`addFeaturesBuilder()`	List of specifications for each field defined as part of this feature view.
`FeatureProto.FeatureSpecV2.Builder`	`addFeaturesBuilder(int index)`	List of specifications for each field defined as part of this feature view.
`FeatureViewProto.FeatureViewSpec.Builder`	`addRepeatedField(com.google.protobuf.Descriptors.FieldDescriptor field, Object value)`
`FeatureViewProto.FeatureViewSpec`	`build()`
`FeatureViewProto.FeatureViewSpec`	`buildPartial()`
`FeatureViewProto.FeatureViewSpec.Builder`	`clear()`
`FeatureViewProto.FeatureViewSpec.Builder`	`clearBatchSource()`	Batch/Offline DataSource where this view can retrieve offline feature data.
`FeatureViewProto.FeatureViewSpec.Builder`	`clearDescription()`	Description of the feature view.
`FeatureViewProto.FeatureViewSpec.Builder`	`clearEntities()`	List names of entities to associate with the Features defined in this Feature View.
`FeatureViewProto.FeatureViewSpec.Builder`	`clearFeatures()`	List of specifications for each field defined as part of this feature view.
`FeatureViewProto.FeatureViewSpec.Builder`	`clearField(com.google.protobuf.Descriptors.FieldDescriptor field)`
`FeatureViewProto.FeatureViewSpec.Builder`	`clearName()`	Name of the feature view.
`FeatureViewProto.FeatureViewSpec.Builder`	`clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof)`
`FeatureViewProto.FeatureViewSpec.Builder`	`clearOnline()`	Whether these features should be served online or not
`FeatureViewProto.FeatureViewSpec.Builder`	`clearOwner()`	Owner of the feature view.
`FeatureViewProto.FeatureViewSpec.Builder`	`clearProject()`	Name of Feast project that this feature view belongs to.
`FeatureViewProto.FeatureViewSpec.Builder`	`clearStreamSource()`	Streaming DataSource from where this view can consume "online" feature data.
`FeatureViewProto.FeatureViewSpec.Builder`	`clearTags()`
`FeatureViewProto.FeatureViewSpec.Builder`	`clearTtl()`	Features in this feature view can only be retrieved from online serving younger than ttl.
`FeatureViewProto.FeatureViewSpec.Builder`	`clone()`
`boolean`	`containsTags(String key)`	User defined metadata
`DataSourceProto.DataSource`	`getBatchSource()`	Batch/Offline DataSource where this view can retrieve offline feature data.
`DataSourceProto.DataSource.Builder`	`getBatchSourceBuilder()`	Batch/Offline DataSource where this view can retrieve offline feature data.
`DataSourceProto.DataSourceOrBuilder`	`getBatchSourceOrBuilder()`	Batch/Offline DataSource where this view can retrieve offline feature data.
`FeatureViewProto.FeatureViewSpec`	`getDefaultInstanceForType()`
`String`	`getDescription()`	Description of the feature view.
`com.google.protobuf.ByteString`	`getDescriptionBytes()`	Description of the feature view.
`static com.google.protobuf.Descriptors.Descriptor`	`getDescriptor()`
`com.google.protobuf.Descriptors.Descriptor`	`getDescriptorForType()`
`String`	`getEntities(int index)`	List names of entities to associate with the Features defined in this Feature View.
`com.google.protobuf.ByteString`	`getEntitiesBytes(int index)`	List names of entities to associate with the Features defined in this Feature View.
`int`	`getEntitiesCount()`	List names of entities to associate with the Features defined in this Feature View.
`com.google.protobuf.ProtocolStringList`	`getEntitiesList()`	List names of entities to associate with the Features defined in this Feature View.
`FeatureProto.FeatureSpecV2`	`getFeatures(int index)`	List of specifications for each field defined as part of this feature view.
`FeatureProto.FeatureSpecV2.Builder`	`getFeaturesBuilder(int index)`	List of specifications for each field defined as part of this feature view.
`List<FeatureProto.FeatureSpecV2.Builder>`	`getFeaturesBuilderList()`	List of specifications for each field defined as part of this feature view.
`int`	`getFeaturesCount()`	List of specifications for each field defined as part of this feature view.
`List<FeatureProto.FeatureSpecV2>`	`getFeaturesList()`	List of specifications for each field defined as part of this feature view.
`FeatureProto.FeatureSpecV2OrBuilder`	`getFeaturesOrBuilder(int index)`	List of specifications for each field defined as part of this feature view.
`List<? extends FeatureProto.FeatureSpecV2OrBuilder>`	`getFeaturesOrBuilderList()`	List of specifications for each field defined as part of this feature view.
`Map<String,String>`	`getMutableTags()`	Deprecated.
`String`	`getName()`	Name of the feature view.
`com.google.protobuf.ByteString`	`getNameBytes()`	Name of the feature view.
`boolean`	`getOnline()`	Whether these features should be served online or not
`String`	`getOwner()`	Owner of the feature view.
`com.google.protobuf.ByteString`	`getOwnerBytes()`	Owner of the feature view.
`String`	`getProject()`	Name of Feast project that this feature view belongs to.
`com.google.protobuf.ByteString`	`getProjectBytes()`	Name of Feast project that this feature view belongs to.
`DataSourceProto.DataSource`	`getStreamSource()`	Streaming DataSource from where this view can consume "online" feature data.
`DataSourceProto.DataSource.Builder`	`getStreamSourceBuilder()`	Streaming DataSource from where this view can consume "online" feature data.
`DataSourceProto.DataSourceOrBuilder`	`getStreamSourceOrBuilder()`	Streaming DataSource from where this view can consume "online" feature data.
`Map<String,String>`	`getTags()`	Deprecated.
`int`	`getTagsCount()`	User defined metadata
`Map<String,String>`	`getTagsMap()`	User defined metadata
`String`	`getTagsOrDefault(String key, String defaultValue)`	User defined metadata
`String`	`getTagsOrThrow(String key)`	User defined metadata
`com.google.protobuf.Duration`	`getTtl()`	Features in this feature view can only be retrieved from online serving younger than ttl.
`com.google.protobuf.Duration.Builder`	`getTtlBuilder()`	Features in this feature view can only be retrieved from online serving younger than ttl.
`com.google.protobuf.DurationOrBuilder`	`getTtlOrBuilder()`	Features in this feature view can only be retrieved from online serving younger than ttl.
`boolean`	`hasBatchSource()`	Batch/Offline DataSource where this view can retrieve offline feature data.
`boolean`	`hasStreamSource()`	Streaming DataSource from where this view can consume "online" feature data.
`boolean`	`hasTtl()`	Features in this feature view can only be retrieved from online serving younger than ttl.
`protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable`	`internalGetFieldAccessorTable()`
`protected com.google.protobuf.MapField`	`internalGetMapField(int number)`
`protected com.google.protobuf.MapField`	`internalGetMutableMapField(int number)`
`boolean`	`isInitialized()`
`FeatureViewProto.FeatureViewSpec.Builder`	`mergeBatchSource(DataSourceProto.DataSource value)`	Batch/Offline DataSource where this view can retrieve offline feature data.
`FeatureViewProto.FeatureViewSpec.Builder`	`mergeFrom(com.google.protobuf.CodedInputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)`
`FeatureViewProto.FeatureViewSpec.Builder`	`mergeFrom(com.google.protobuf.Message other)`
`FeatureViewProto.FeatureViewSpec.Builder`	`mergeFrom(FeatureViewProto.FeatureViewSpec other)`
`FeatureViewProto.FeatureViewSpec.Builder`	`mergeStreamSource(DataSourceProto.DataSource value)`	Streaming DataSource from where this view can consume "online" feature data.
`FeatureViewProto.FeatureViewSpec.Builder`	`mergeTtl(com.google.protobuf.Duration value)`	Features in this feature view can only be retrieved from online serving younger than ttl.
`FeatureViewProto.FeatureViewSpec.Builder`	`mergeUnknownFields(com.google.protobuf.UnknownFieldSet unknownFields)`
`FeatureViewProto.FeatureViewSpec.Builder`	`putAllTags(Map<String,String> values)`	User defined metadata
`FeatureViewProto.FeatureViewSpec.Builder`	`putTags(String key, String value)`	User defined metadata
`FeatureViewProto.FeatureViewSpec.Builder`	`removeFeatures(int index)`	List of specifications for each field defined as part of this feature view.
`FeatureViewProto.FeatureViewSpec.Builder`	`removeTags(String key)`	User defined metadata
`FeatureViewProto.FeatureViewSpec.Builder`	`setBatchSource(DataSourceProto.DataSource value)`	Batch/Offline DataSource where this view can retrieve offline feature data.
`FeatureViewProto.FeatureViewSpec.Builder`	`setBatchSource(DataSourceProto.DataSource.Builder builderForValue)`	Batch/Offline DataSource where this view can retrieve offline feature data.
`FeatureViewProto.FeatureViewSpec.Builder`	`setDescription(String value)`	Description of the feature view.
`FeatureViewProto.FeatureViewSpec.Builder`	`setDescriptionBytes(com.google.protobuf.ByteString value)`	Description of the feature view.
`FeatureViewProto.FeatureViewSpec.Builder`	`setEntities(int index, String value)`	List names of entities to associate with the Features defined in this Feature View.
`FeatureViewProto.FeatureViewSpec.Builder`	`setFeatures(int index, FeatureProto.FeatureSpecV2 value)`	List of specifications for each field defined as part of this feature view.
`FeatureViewProto.FeatureViewSpec.Builder`	`setFeatures(int index, FeatureProto.FeatureSpecV2.Builder builderForValue)`	List of specifications for each field defined as part of this feature view.
`FeatureViewProto.FeatureViewSpec.Builder`	`setField(com.google.protobuf.Descriptors.FieldDescriptor field, Object value)`
`FeatureViewProto.FeatureViewSpec.Builder`	`setName(String value)`	Name of the feature view.
`FeatureViewProto.FeatureViewSpec.Builder`	`setNameBytes(com.google.protobuf.ByteString value)`	Name of the feature view.
`FeatureViewProto.FeatureViewSpec.Builder`	`setOnline(boolean value)`	Whether these features should be served online or not
`FeatureViewProto.FeatureViewSpec.Builder`	`setOwner(String value)`	Owner of the feature view.
`FeatureViewProto.FeatureViewSpec.Builder`	`setOwnerBytes(com.google.protobuf.ByteString value)`	Owner of the feature view.
`FeatureViewProto.FeatureViewSpec.Builder`	`setProject(String value)`	Name of Feast project that this feature view belongs to.
`FeatureViewProto.FeatureViewSpec.Builder`	`setProjectBytes(com.google.protobuf.ByteString value)`	Name of Feast project that this feature view belongs to.
`FeatureViewProto.FeatureViewSpec.Builder`	`setRepeatedField(com.google.protobuf.Descriptors.FieldDescriptor field, int index, Object value)`
`FeatureViewProto.FeatureViewSpec.Builder`	`setStreamSource(DataSourceProto.DataSource value)`	Streaming DataSource from where this view can consume "online" feature data.
`FeatureViewProto.FeatureViewSpec.Builder`	`setStreamSource(DataSourceProto.DataSource.Builder builderForValue)`	Streaming DataSource from where this view can consume "online" feature data.
`FeatureViewProto.FeatureViewSpec.Builder`	`setTtl(com.google.protobuf.Duration value)`	Features in this feature view can only be retrieved from online serving younger than ttl.
`FeatureViewProto.FeatureViewSpec.Builder`	`setTtl(com.google.protobuf.Duration.Builder builderForValue)`	Features in this feature view can only be retrieved from online serving younger than ttl.
`FeatureViewProto.FeatureViewSpec.Builder`	`setUnknownFields(com.google.protobuf.UnknownFieldSet unknownFields)`

Methods inherited from class com.google.protobuf.GeneratedMessageV3.Builder
getAllFields, getField, getFieldBuilder, getOneofFieldDescriptor, getParentForChildren, getRepeatedField, getRepeatedFieldBuilder, getRepeatedFieldCount, getUnknownFields, hasField, hasOneof, isClean, markClean, newBuilderForField, onBuilt, onChanged, setUnknownFieldsProto3

Methods inherited from class com.google.protobuf.AbstractMessage.Builder
findInitializationErrors, getInitializationErrorString, internalMergeFrom, mergeDelimitedFrom, mergeDelimitedFrom, mergeFrom, mergeFrom, mergeFrom, mergeFrom, mergeFrom, mergeFrom, mergeFrom, mergeFrom, mergeFrom, newUninitializedMessageException, toString

Methods inherited from class com.google.protobuf.AbstractMessageLite.Builder
addAll, addAll, mergeFrom, newUninitializedMessageException

Methods inherited from class java.lang.Object
equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Methods inherited from interface com.google.protobuf.MessageLite.Builder
mergeFrom

Methods inherited from interface com.google.protobuf.MessageOrBuilder
findInitializationErrors, getAllFields, getField, getInitializationErrorString, getOneofFieldDescriptor, getRepeatedField, getRepeatedFieldCount, getUnknownFields, hasField, hasOneof

Method Detail

getDescriptor

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

internalGetMapField
```
protected com.google.protobuf.MapField internalGetMapField(int number)
```
Overrides:

internalGetMapField in class com.google.protobuf.GeneratedMessageV3.Builder<FeatureViewProto.FeatureViewSpec.Builder>

internalGetMutableMapField
```
protected com.google.protobuf.MapField internalGetMutableMapField(int number)
```
Overrides:

internalGetMutableMapField in class com.google.protobuf.GeneratedMessageV3.Builder<FeatureViewProto.FeatureViewSpec.Builder>

internalGetFieldAccessorTable
```
protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable internalGetFieldAccessorTable()
```
Specified by:

internalGetFieldAccessorTable in class com.google.protobuf.GeneratedMessageV3.Builder<FeatureViewProto.FeatureViewSpec.Builder>

clear
```
public FeatureViewProto.FeatureViewSpec.Builder clear()
```
Specified by:

clear in interface com.google.protobuf.Message.Builder

Specified by:

clear in interface com.google.protobuf.MessageLite.Builder

Overrides:

clear in class com.google.protobuf.GeneratedMessageV3.Builder<FeatureViewProto.FeatureViewSpec.Builder>

getDescriptorForType
```
public com.google.protobuf.Descriptors.Descriptor getDescriptorForType()
```
Specified by:

getDescriptorForType in interface com.google.protobuf.Message.Builder

Specified by:

getDescriptorForType in interface com.google.protobuf.MessageOrBuilder

Overrides:

getDescriptorForType in class com.google.protobuf.GeneratedMessageV3.Builder<FeatureViewProto.FeatureViewSpec.Builder>

getDefaultInstanceForType
```
public FeatureViewProto.FeatureViewSpec getDefaultInstanceForType()
```
Specified by:

getDefaultInstanceForType in interface com.google.protobuf.MessageLiteOrBuilder

Specified by:

getDefaultInstanceForType in interface com.google.protobuf.MessageOrBuilder

build
```
public FeatureViewProto.FeatureViewSpec build()
```
Specified by:

build in interface com.google.protobuf.Message.Builder

Specified by:

build in interface com.google.protobuf.MessageLite.Builder

buildPartial
```
public FeatureViewProto.FeatureViewSpec buildPartial()
```
Specified by:

buildPartial in interface com.google.protobuf.Message.Builder

Specified by:

buildPartial in interface com.google.protobuf.MessageLite.Builder

clone
```
public FeatureViewProto.FeatureViewSpec.Builder clone()
```
Specified by:

clone in interface com.google.protobuf.Message.Builder

Specified by:

clone in interface com.google.protobuf.MessageLite.Builder

Overrides:

clone in class com.google.protobuf.GeneratedMessageV3.Builder<FeatureViewProto.FeatureViewSpec.Builder>

setField

public FeatureViewProto.FeatureViewSpec.Builder setField(com.google.protobuf.Descriptors.FieldDescriptor field,
                                                         Object value)

Specified by:: setField in interface com.google.protobuf.Message.Builder
Overrides:: setField in class com.google.protobuf.GeneratedMessageV3.Builder<FeatureViewProto.FeatureViewSpec.Builder>

clearField
```
public FeatureViewProto.FeatureViewSpec.Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field)
```
Specified by:

clearField in interface com.google.protobuf.Message.Builder

Overrides:

clearField in class com.google.protobuf.GeneratedMessageV3.Builder<FeatureViewProto.FeatureViewSpec.Builder>

clearOneof
```
public FeatureViewProto.FeatureViewSpec.Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof)
```
Specified by:

clearOneof in interface com.google.protobuf.Message.Builder

Overrides:

clearOneof in class com.google.protobuf.GeneratedMessageV3.Builder<FeatureViewProto.FeatureViewSpec.Builder>

setRepeatedField

public FeatureViewProto.FeatureViewSpec.Builder setRepeatedField(com.google.protobuf.Descriptors.FieldDescriptor field,
                                                                 int index,
                                                                 Object value)

Specified by:: setRepeatedField in interface com.google.protobuf.Message.Builder
Overrides:: setRepeatedField in class com.google.protobuf.GeneratedMessageV3.Builder<FeatureViewProto.FeatureViewSpec.Builder>

addRepeatedField

public FeatureViewProto.FeatureViewSpec.Builder addRepeatedField(com.google.protobuf.Descriptors.FieldDescriptor field,
                                                                 Object value)

Specified by:: addRepeatedField in interface com.google.protobuf.Message.Builder
Overrides:: addRepeatedField in class com.google.protobuf.GeneratedMessageV3.Builder<FeatureViewProto.FeatureViewSpec.Builder>

mergeFrom
```
public FeatureViewProto.FeatureViewSpec.Builder mergeFrom(com.google.protobuf.Message other)
```
Specified by:

mergeFrom in interface com.google.protobuf.Message.Builder

Overrides:

mergeFrom in class com.google.protobuf.AbstractMessage.Builder<FeatureViewProto.FeatureViewSpec.Builder>

mergeFrom

public FeatureViewProto.FeatureViewSpec.Builder mergeFrom(FeatureViewProto.FeatureViewSpec other)

isInitialized
```
public final boolean isInitialized()
```
Specified by:

isInitialized in interface com.google.protobuf.MessageLiteOrBuilder

Overrides:

isInitialized in class com.google.protobuf.GeneratedMessageV3.Builder<FeatureViewProto.FeatureViewSpec.Builder>

mergeFrom

public FeatureViewProto.FeatureViewSpec.Builder mergeFrom(com.google.protobuf.CodedInputStream input,
                                                          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
                                                   throws IOException

Specified by:: mergeFrom in interface com.google.protobuf.Message.Builder
Specified by:: mergeFrom in interface com.google.protobuf.MessageLite.Builder
Overrides:: mergeFrom in class com.google.protobuf.AbstractMessage.Builder<FeatureViewProto.FeatureViewSpec.Builder>
Throws:: IOException

getName
```
public String getName()
```
```
 Name of the feature view. Must be unique. Not updated.
 
```
string name = 1;
Specified by:

getName in interface FeatureViewProto.FeatureViewSpecOrBuilder

Returns:

The name.

getNameBytes
```
public com.google.protobuf.ByteString getNameBytes()
```
```
 Name of the feature view. Must be unique. Not updated.
 
```
string name = 1;
Specified by:

getNameBytes in interface FeatureViewProto.FeatureViewSpecOrBuilder

Returns:

The bytes for name.

setName

public FeatureViewProto.FeatureViewSpec.Builder setName(String value)

 Name of the feature view. Must be unique. Not updated.

string name = 1;

Parameters:: value - The name to set.
Returns:: This builder for chaining.

clearName

public FeatureViewProto.FeatureViewSpec.Builder clearName()

 Name of the feature view. Must be unique. Not updated.

string name = 1;

Returns:: This builder for chaining.

setNameBytes

public FeatureViewProto.FeatureViewSpec.Builder setNameBytes(com.google.protobuf.ByteString value)

 Name of the feature view. Must be unique. Not updated.

string name = 1;

Parameters:: value - The bytes for name to set.
Returns:: This builder for chaining.

getProject
```
public String getProject()
```
```
 Name of Feast project that this feature view belongs to.
 
```
string project = 2;
Specified by:

getProject in interface FeatureViewProto.FeatureViewSpecOrBuilder

Returns:

The project.

getProjectBytes
```
public com.google.protobuf.ByteString getProjectBytes()
```
```
 Name of Feast project that this feature view belongs to.
 
```
string project = 2;
Specified by:

getProjectBytes in interface FeatureViewProto.FeatureViewSpecOrBuilder

Returns:

The bytes for project.

setProject

public FeatureViewProto.FeatureViewSpec.Builder setProject(String value)

 Name of Feast project that this feature view belongs to.

string project = 2;

Parameters:: value - The project to set.
Returns:: This builder for chaining.

clearProject

public FeatureViewProto.FeatureViewSpec.Builder clearProject()

 Name of Feast project that this feature view belongs to.

string project = 2;

Returns:: This builder for chaining.

setProjectBytes

public FeatureViewProto.FeatureViewSpec.Builder setProjectBytes(com.google.protobuf.ByteString value)

 Name of Feast project that this feature view belongs to.

string project = 2;

Parameters:: value - The bytes for project to set.
Returns:: This builder for chaining.

getEntitiesList

public com.google.protobuf.ProtocolStringList getEntitiesList()

 List names of entities to associate with the Features defined in this 
 Feature View. Not updatable.

repeated string entities = 3;

Specified by:: getEntitiesList in interface FeatureViewProto.FeatureViewSpecOrBuilder
Returns:: A list containing the entities.

getEntitiesCount
```
public int getEntitiesCount()
```
```
 List names of entities to associate with the Features defined in this 
 Feature View. Not updatable.
 
```
repeated string entities = 3;
Specified by:

getEntitiesCount in interface FeatureViewProto.FeatureViewSpecOrBuilder

Returns:

The count of entities.

getEntities
```
public String getEntities(int index)
```
```
 List names of entities to associate with the Features defined in this 
 Feature View. Not updatable.
 
```
repeated string entities = 3;
Specified by:

getEntities in interface FeatureViewProto.FeatureViewSpecOrBuilder

Parameters:

index - The index of the element to return.

Returns:

The entities at the given index.

getEntitiesBytes
```
public com.google.protobuf.ByteString getEntitiesBytes(int index)
```
```
 List names of entities to associate with the Features defined in this 
 Feature View. Not updatable.
 
```
repeated string entities = 3;
Specified by:

getEntitiesBytes in interface FeatureViewProto.FeatureViewSpecOrBuilder

Parameters:

index - The index of the value to return.

Returns:

The bytes of the entities at the given index.

setEntities

public FeatureViewProto.FeatureViewSpec.Builder setEntities(int index,
                                                            String value)

 List names of entities to associate with the Features defined in this 
 Feature View. Not updatable.

repeated string entities = 3;

Parameters:: index - The index to set the value at.; value - The entities to set.
Returns:: This builder for chaining.

addEntities

public FeatureViewProto.FeatureViewSpec.Builder addEntities(String value)

 List names of entities to associate with the Features defined in this 
 Feature View. Not updatable.

repeated string entities = 3;

Parameters:: value - The entities to add.
Returns:: This builder for chaining.

addAllEntities

public FeatureViewProto.FeatureViewSpec.Builder addAllEntities(Iterable<String> values)

 List names of entities to associate with the Features defined in this 
 Feature View. Not updatable.

repeated string entities = 3;

Parameters:: values - The entities to add.
Returns:: This builder for chaining.

clearEntities

public FeatureViewProto.FeatureViewSpec.Builder clearEntities()

 List names of entities to associate with the Features defined in this 
 Feature View. Not updatable.

repeated string entities = 3;

Returns:: This builder for chaining.

addEntitiesBytes

public FeatureViewProto.FeatureViewSpec.Builder addEntitiesBytes(com.google.protobuf.ByteString value)

 List names of entities to associate with the Features defined in this 
 Feature View. Not updatable.

repeated string entities = 3;

Parameters:: value - The bytes of the entities to add.
Returns:: This builder for chaining.

getFeaturesList
```
public List<FeatureProto.FeatureSpecV2> getFeaturesList()
```
```
 List of specifications for each field defined as part of this feature view.
 
```
repeated .feast.core.FeatureSpecV2 features = 4;
Specified by:

getFeaturesList in interface FeatureViewProto.FeatureViewSpecOrBuilder

getFeaturesCount
```
public int getFeaturesCount()
```
```
 List of specifications for each field defined as part of this feature view.
 
```
repeated .feast.core.FeatureSpecV2 features = 4;
Specified by:

getFeaturesCount in interface FeatureViewProto.FeatureViewSpecOrBuilder