Class Engine (0.37.0)

public final class Engine extends GeneratedMessageV3 implements EngineOrBuilder

Metadata that describes the training and serving parameters of an Engine.

Protobuf type google.cloud.discoveryengine.v1alpha.Engine

Inheritance

Object > AbstractMessageLite<MessageType,BuilderType> > AbstractMessage > GeneratedMessageV3 > Engine

Implements

EngineOrBuilder

Inherited Members

AbstractMessage.equals(Object)

AbstractMessage.findInitializationErrors()

AbstractMessage.getInitializationErrorString()

AbstractMessage.hashBoolean(boolean)

AbstractMessage.hashCode()

AbstractMessage.hashEnum(Internal.EnumLite)

AbstractMessage.hashEnumList(List<? extends Internal.EnumLite>)

AbstractMessage.hashFields(int,Map<Descriptors.FieldDescriptor,Object>)

AbstractMessage.hashLong(long)

AbstractMessage.toString()

AbstractMessageLite.<T>addAll(Iterable<T>,Collection<? super T>)

AbstractMessageLite.<T>addAll(Iterable<T>,List<? super T>)

AbstractMessageLite.checkByteStringIsUtf8(ByteString)

AbstractMessageLite.toByteArray()

AbstractMessageLite.toByteString()

AbstractMessageLite.writeDelimitedTo(OutputStream)

AbstractMessageLite.writeTo(OutputStream)

com.google.protobuf.GeneratedMessageV3.<ListT>makeMutableCopy(ListT)

com.google.protobuf.GeneratedMessageV3.<ListT>makeMutableCopy(ListT,int)

GeneratedMessageV3.<M>parseDelimitedWithIOException(Parser<M>,InputStream)

GeneratedMessageV3.<M>parseDelimitedWithIOException(Parser<M>,InputStream,ExtensionRegistryLite)

GeneratedMessageV3.<M>parseWithIOException(Parser<M>,CodedInputStream)

GeneratedMessageV3.<M>parseWithIOException(Parser<M>,CodedInputStream,ExtensionRegistryLite)

GeneratedMessageV3.<M>parseWithIOException(Parser<M>,InputStream)

GeneratedMessageV3.<M>parseWithIOException(Parser<M>,InputStream,ExtensionRegistryLite)

com.google.protobuf.GeneratedMessageV3.<T>emptyList(java.lang.Class<T>)

GeneratedMessageV3.<V>serializeBooleanMapTo(CodedOutputStream,MapField<Boolean,V>,MapEntry<Boolean,V>,int)

GeneratedMessageV3.<V>serializeIntegerMapTo(CodedOutputStream,MapField<Integer,V>,MapEntry<Integer,V>,int)

GeneratedMessageV3.<V>serializeLongMapTo(CodedOutputStream,MapField<Long,V>,MapEntry<Long,V>,int)

GeneratedMessageV3.<V>serializeStringMapTo(CodedOutputStream,MapField<String,V>,MapEntry<String,V>,int)

GeneratedMessageV3.canUseUnsafe()

GeneratedMessageV3.computeStringSize(int,Object)

GeneratedMessageV3.computeStringSizeNoTag(Object)

GeneratedMessageV3.emptyBooleanList()

GeneratedMessageV3.emptyDoubleList()

GeneratedMessageV3.emptyFloatList()

GeneratedMessageV3.emptyIntList()

GeneratedMessageV3.emptyLongList()

GeneratedMessageV3.getAllFields()

GeneratedMessageV3.getDescriptorForType()

GeneratedMessageV3.getField(Descriptors.FieldDescriptor)

GeneratedMessageV3.getOneofFieldDescriptor(Descriptors.OneofDescriptor)

GeneratedMessageV3.getParserForType()

GeneratedMessageV3.getRepeatedField(Descriptors.FieldDescriptor,int)

GeneratedMessageV3.getRepeatedFieldCount(Descriptors.FieldDescriptor)

GeneratedMessageV3.getSerializedSize()

GeneratedMessageV3.getUnknownFields()

GeneratedMessageV3.hasField(Descriptors.FieldDescriptor)

GeneratedMessageV3.hasOneof(Descriptors.OneofDescriptor)

GeneratedMessageV3.internalGetFieldAccessorTable()

GeneratedMessageV3.internalGetMapField(int)

com.google.protobuf.GeneratedMessageV3.internalGetMapFieldReflection(int)

GeneratedMessageV3.isInitialized()

GeneratedMessageV3.isStringEmpty(Object)

GeneratedMessageV3.makeExtensionsImmutable()

GeneratedMessageV3.mergeFromAndMakeImmutableInternal(CodedInputStream,ExtensionRegistryLite)

GeneratedMessageV3.mutableCopy(Internal.BooleanList)

GeneratedMessageV3.mutableCopy(Internal.DoubleList)

GeneratedMessageV3.mutableCopy(Internal.FloatList)

GeneratedMessageV3.mutableCopy(Internal.IntList)

GeneratedMessageV3.mutableCopy(Internal.LongList)

GeneratedMessageV3.newBooleanList()

GeneratedMessageV3.newBuilderForType(AbstractMessage.BuilderParent)

GeneratedMessageV3.newBuilderForType(GeneratedMessageV3.BuilderParent)

GeneratedMessageV3.newDoubleList()

GeneratedMessageV3.newFloatList()

GeneratedMessageV3.newInstance(GeneratedMessageV3.UnusedPrivateParameter)

GeneratedMessageV3.newIntList()

GeneratedMessageV3.newLongList()

GeneratedMessageV3.parseUnknownField(CodedInputStream,UnknownFieldSet.Builder,ExtensionRegistryLite,int)

GeneratedMessageV3.parseUnknownFieldProto3(CodedInputStream,UnknownFieldSet.Builder,ExtensionRegistryLite,int)

GeneratedMessageV3.writeReplace()

GeneratedMessageV3.writeString(CodedOutputStream,int,Object)

GeneratedMessageV3.writeStringNoTag(CodedOutputStream,Object)

GeneratedMessageV3.writeTo(CodedOutputStream)

Object.clone()

Object.finalize()

Object.getClass()

Object.notify()

Object.notifyAll()

Object.wait()

Object.wait(long)

Object.wait(long,int)

Static Fields

CHAT_ENGINE_CONFIG_FIELD_NUMBER

public static final int CHAT_ENGINE_CONFIG_FIELD_NUMBER

Field Value
Type	Description
`int`

CHAT_ENGINE_METADATA_FIELD_NUMBER

public static final int CHAT_ENGINE_METADATA_FIELD_NUMBER

Field Value
Type	Description
`int`

COMMON_CONFIG_FIELD_NUMBER

public static final int COMMON_CONFIG_FIELD_NUMBER

Field Value
Type	Description
`int`

CREATE_TIME_FIELD_NUMBER

public static final int CREATE_TIME_FIELD_NUMBER

Field Value
Type	Description
`int`

DATA_STORE_IDS_FIELD_NUMBER

public static final int DATA_STORE_IDS_FIELD_NUMBER

Field Value
Type	Description
`int`

DISPLAY_NAME_FIELD_NUMBER

public static final int DISPLAY_NAME_FIELD_NUMBER

Field Value
Type	Description
`int`

INDUSTRY_VERTICAL_FIELD_NUMBER

public static final int INDUSTRY_VERTICAL_FIELD_NUMBER

Field Value
Type	Description
`int`

MEDIA_RECOMMENDATION_ENGINE_CONFIG_FIELD_NUMBER

public static final int MEDIA_RECOMMENDATION_ENGINE_CONFIG_FIELD_NUMBER

Field Value
Type	Description
`int`

NAME_FIELD_NUMBER

public static final int NAME_FIELD_NUMBER

Field Value
Type	Description
`int`

RECOMMENDATION_METADATA_FIELD_NUMBER

public static final int RECOMMENDATION_METADATA_FIELD_NUMBER

Field Value
Type	Description
`int`

SEARCH_ENGINE_CONFIG_FIELD_NUMBER

public static final int SEARCH_ENGINE_CONFIG_FIELD_NUMBER

Field Value
Type	Description
`int`

SIMILAR_DOCUMENTS_CONFIG_FIELD_NUMBER

public static final int SIMILAR_DOCUMENTS_CONFIG_FIELD_NUMBER

Field Value
Type	Description
`int`

SOLUTION_TYPE_FIELD_NUMBER

public static final int SOLUTION_TYPE_FIELD_NUMBER

Field Value
Type	Description
`int`

UPDATE_TIME_FIELD_NUMBER

public static final int UPDATE_TIME_FIELD_NUMBER

Field Value
Type	Description
`int`

Static Methods

getDefaultInstance()

public static Engine getDefaultInstance()

Returns
Type	Description
`Engine`

getDescriptor()

public static final Descriptors.Descriptor getDescriptor()

Returns
Type	Description
`Descriptor`

newBuilder()

public static Engine.Builder newBuilder()

Returns
Type	Description
`Engine.Builder`

newBuilder(Engine prototype)

public static Engine.Builder newBuilder(Engine prototype)

Parameter
Name	Description
`prototype`	`Engine`

Returns
Type	Description
`Engine.Builder`

parseDelimitedFrom(InputStream input)

public static Engine parseDelimitedFrom(InputStream input)

Parameter
Name	Description
`input`	`InputStream`

Returns
Type	Description
`Engine`

Exceptions
Type	Description
`IOException`

parseDelimitedFrom(InputStream input, ExtensionRegistryLite extensionRegistry)

public static Engine parseDelimitedFrom(InputStream input, ExtensionRegistryLite extensionRegistry)

Parameters
Name	Description
`input`	`InputStream`
`extensionRegistry`	`ExtensionRegistryLite`

Returns
Type	Description
`Engine`

Exceptions
Type	Description
`IOException`

parseFrom(byte[] data)

public static Engine parseFrom(byte[] data)

Parameter
Name	Description
`data`	`byte[]`

Returns
Type	Description
`Engine`

Exceptions
Type	Description
`InvalidProtocolBufferException`

parseFrom(byte[] data, ExtensionRegistryLite extensionRegistry)

public static Engine parseFrom(byte[] data, ExtensionRegistryLite extensionRegistry)

Parameters
Name	Description
`data`	`byte[]`
`extensionRegistry`	`ExtensionRegistryLite`

Returns
Type	Description
`Engine`

Exceptions
Type	Description
`InvalidProtocolBufferException`

parseFrom(ByteString data)

public static Engine parseFrom(ByteString data)

Parameter
Name	Description
`data`	`ByteString`

Returns
Type	Description
`Engine`

Exceptions
Type	Description
`InvalidProtocolBufferException`

parseFrom(ByteString data, ExtensionRegistryLite extensionRegistry)

public static Engine parseFrom(ByteString data, ExtensionRegistryLite extensionRegistry)

Parameters
Name	Description
`data`	`ByteString`
`extensionRegistry`	`ExtensionRegistryLite`

Returns
Type	Description
`Engine`

Exceptions
Type	Description
`InvalidProtocolBufferException`

parseFrom(CodedInputStream input)

public static Engine parseFrom(CodedInputStream input)

Parameter
Name	Description
`input`	`CodedInputStream`

Returns
Type	Description
`Engine`

Exceptions
Type	Description
`IOException`

parseFrom(CodedInputStream input, ExtensionRegistryLite extensionRegistry)

public static Engine parseFrom(CodedInputStream input, ExtensionRegistryLite extensionRegistry)

Parameters
Name	Description
`input`	`CodedInputStream`
`extensionRegistry`	`ExtensionRegistryLite`

Returns
Type	Description
`Engine`

Exceptions
Type	Description
`IOException`

parseFrom(InputStream input)

public static Engine parseFrom(InputStream input)

Parameter
Name	Description
`input`	`InputStream`

Returns
Type	Description
`Engine`

Exceptions
Type	Description
`IOException`

parseFrom(InputStream input, ExtensionRegistryLite extensionRegistry)

public static Engine parseFrom(InputStream input, ExtensionRegistryLite extensionRegistry)

Parameters
Name	Description
`input`	`InputStream`
`extensionRegistry`	`ExtensionRegistryLite`

Returns
Type	Description
`Engine`

Exceptions
Type	Description
`IOException`

parseFrom(ByteBuffer data)

public static Engine parseFrom(ByteBuffer data)

Parameter
Name	Description
`data`	`ByteBuffer`

Returns
Type	Description
`Engine`

Exceptions
Type	Description
`InvalidProtocolBufferException`

parseFrom(ByteBuffer data, ExtensionRegistryLite extensionRegistry)

public static Engine parseFrom(ByteBuffer data, ExtensionRegistryLite extensionRegistry)

Parameters
Name	Description
`data`	`ByteBuffer`
`extensionRegistry`	`ExtensionRegistryLite`

Returns
Type	Description
`Engine`

Exceptions
Type	Description
`InvalidProtocolBufferException`

parser()

public static Parser<Engine> parser()

Returns
Type	Description
`Parser<Engine>`

Methods

equals(Object obj)

public boolean equals(Object obj)

Parameter
Name	Description
`obj`	`Object`

Returns
Type	Description
`boolean`

Overrides

AbstractMessage.equals(Object other)

getChatEngineConfig()

public Engine.ChatEngineConfig getChatEngineConfig()

Configurations for the Chat Engine. Only applicable if solution_type is SOLUTION_TYPE_CHAT.

.google.cloud.discoveryengine.v1alpha.Engine.ChatEngineConfig chat_engine_config = 11;

Returns
Type	Description
`Engine.ChatEngineConfig`	The chatEngineConfig.

getChatEngineConfigOrBuilder()

public Engine.ChatEngineConfigOrBuilder getChatEngineConfigOrBuilder()

Configurations for the Chat Engine. Only applicable if solution_type is SOLUTION_TYPE_CHAT.

.google.cloud.discoveryengine.v1alpha.Engine.ChatEngineConfig chat_engine_config = 11;

Returns
Type	Description
`Engine.ChatEngineConfigOrBuilder`

getChatEngineMetadata()

public Engine.ChatEngineMetadata getChatEngineMetadata()

Output only. Additional information of the Chat Engine. Only applicable if solution_type is SOLUTION_TYPE_CHAT.

.google.cloud.discoveryengine.v1alpha.Engine.ChatEngineMetadata chat_engine_metadata = 12 [(.google.api.field_behavior) = OUTPUT_ONLY];

Returns
Type	Description
`Engine.ChatEngineMetadata`	The chatEngineMetadata.

getChatEngineMetadataOrBuilder()

public Engine.ChatEngineMetadataOrBuilder getChatEngineMetadataOrBuilder()

Output only. Additional information of the Chat Engine. Only applicable if solution_type is SOLUTION_TYPE_CHAT.

.google.cloud.discoveryengine.v1alpha.Engine.ChatEngineMetadata chat_engine_metadata = 12 [(.google.api.field_behavior) = OUTPUT_ONLY];

Returns
Type	Description
`Engine.ChatEngineMetadataOrBuilder`

getCommonConfig()

public Engine.CommonConfig getCommonConfig()

Common config spec that specifies the metadata of the engine.

.google.cloud.discoveryengine.v1alpha.Engine.CommonConfig common_config = 15;

Returns
Type	Description
`Engine.CommonConfig`	The commonConfig.

getCommonConfigOrBuilder()

public Engine.CommonConfigOrBuilder getCommonConfigOrBuilder()

Common config spec that specifies the metadata of the engine.

.google.cloud.discoveryengine.v1alpha.Engine.CommonConfig common_config = 15;

Returns
Type	Description
`Engine.CommonConfigOrBuilder`

getCreateTime()

public Timestamp getCreateTime()

Output only. Timestamp the Recommendation Engine was created at.

.google.protobuf.Timestamp create_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];

Returns
Type	Description
`Timestamp`	The createTime.

getCreateTimeOrBuilder()

public TimestampOrBuilder getCreateTimeOrBuilder()

Output only. Timestamp the Recommendation Engine was created at.

.google.protobuf.Timestamp create_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];

Returns
Type	Description
`TimestampOrBuilder`

getDataStoreIds(int index)

public String getDataStoreIds(int index)

The data stores associated with this engine.

For SOLUTION_TYPE_SEARCH and SOLUTION_TYPE_RECOMMENDATION type of engines, they can only associate with at most one data store.

If solution_type is SOLUTION_TYPE_CHAT, multiple DataStores in the same Collection can be associated here.

Note that when used in CreateEngineRequest, one DataStore id must be provided as the system will use it for necessary initializations.

repeated string data_store_ids = 5;

Parameter
Name	Description
`index`	`int` The index of the element to return.

Returns
Type	Description
`String`	The dataStoreIds at the given index.

getDataStoreIdsBytes(int index)

public ByteString getDataStoreIdsBytes(int index)

The data stores associated with this engine.

For SOLUTION_TYPE_SEARCH and SOLUTION_TYPE_RECOMMENDATION type of engines, they can only associate with at most one data store.

If solution_type is SOLUTION_TYPE_CHAT, multiple DataStores in the same Collection can be associated here.

Note that when used in CreateEngineRequest, one DataStore id must be provided as the system will use it for necessary initializations.

repeated string data_store_ids = 5;

Parameter
Name	Description
`index`	`int` The index of the value to return.

Returns
Type	Description
`ByteString`	The bytes of the dataStoreIds at the given index.

getDataStoreIdsCount()

public int getDataStoreIdsCount()

The data stores associated with this engine.

For SOLUTION_TYPE_SEARCH and SOLUTION_TYPE_RECOMMENDATION type of engines, they can only associate with at most one data store.

If solution_type is SOLUTION_TYPE_CHAT, multiple DataStores in the same Collection can be associated here.

Note that when used in CreateEngineRequest, one DataStore id must be provided as the system will use it for necessary initializations.

repeated string data_store_ids = 5;

Returns
Type	Description
`int`	The count of dataStoreIds.

getDataStoreIdsList()

public ProtocolStringList getDataStoreIdsList()

The data stores associated with this engine.

For SOLUTION_TYPE_SEARCH and SOLUTION_TYPE_RECOMMENDATION type of engines, they can only associate with at most one data store.

If solution_type is SOLUTION_TYPE_CHAT, multiple DataStores in the same Collection can be associated here.

Note that when used in CreateEngineRequest, one DataStore id must be provided as the system will use it for necessary initializations.

repeated string data_store_ids = 5;

Returns
Type	Description
`ProtocolStringList`	A list containing the dataStoreIds.

getDefaultInstanceForType()

public Engine getDefaultInstanceForType()

Returns
Type	Description
`Engine`

getDisplayName()

public String getDisplayName()

Required. The display name of the engine. Should be human readable. UTF-8 encoded string with limit of 1024 characters.

string display_name = 2 [(.google.api.field_behavior) = REQUIRED];

Returns
Type	Description
`String`	The displayName.

getDisplayNameBytes()

public ByteString getDisplayNameBytes()

Required. The display name of the engine. Should be human readable. UTF-8 encoded string with limit of 1024 characters.

string display_name = 2 [(.google.api.field_behavior) = REQUIRED];

Returns
Type	Description
`ByteString`	The bytes for displayName.

getEngineConfigCase()

public Engine.EngineConfigCase getEngineConfigCase()

Returns
Type	Description
`Engine.EngineConfigCase`

getEngineMetadataCase()

public Engine.EngineMetadataCase getEngineMetadataCase()

Returns
Type	Description
`Engine.EngineMetadataCase`

getIndustryVertical()

public IndustryVertical getIndustryVertical()

The industry vertical that the engine registers. The restriction of the Engine industry vertical is based on DataStore: If unspecified, default to GENERIC. Vertical on Engine has to match vertical of the DataStore liniked to the engine.

.google.cloud.discoveryengine.v1alpha.IndustryVertical industry_vertical = 16;

Returns
Type	Description
`IndustryVertical`	The industryVertical.

getIndustryVerticalValue()

public int getIndustryVerticalValue()

.google.cloud.discoveryengine.v1alpha.IndustryVertical industry_vertical = 16;

Returns
Type	Description
`int`	The enum numeric value on the wire for industryVertical.

getMediaRecommendationEngineConfig()

public Engine.MediaRecommendationEngineConfig getMediaRecommendationEngineConfig()

Configurations for the Media Engine. Only applicable on the data stores with solution_type SOLUTION_TYPE_RECOMMENDATION and IndustryVertical.MEDIA vertical.

.google.cloud.discoveryengine.v1alpha.Engine.MediaRecommendationEngineConfig media_recommendation_engine_config = 14;

Returns
Type	Description
`Engine.MediaRecommendationEngineConfig`	The mediaRecommendationEngineConfig.

getMediaRecommendationEngineConfigOrBuilder()

public Engine.MediaRecommendationEngineConfigOrBuilder getMediaRecommendationEngineConfigOrBuilder()

Configurations for the Media Engine. Only applicable on the data stores with solution_type SOLUTION_TYPE_RECOMMENDATION and IndustryVertical.MEDIA vertical.

.google.cloud.discoveryengine.v1alpha.Engine.MediaRecommendationEngineConfig media_recommendation_engine_config = 14;

Returns
Type	Description
`Engine.MediaRecommendationEngineConfigOrBuilder`

getName()

public String getName()

Immutable. The fully qualified resource name of the engine.

This field must be a UTF-8 encoded string with a length limit of 1024 characters.

Format: projects/{project_number}/locations/{location}/collections/{collection}/engines/{engine} engine should be 1-63 characters, and valid characters are /a-z0-9*/. Otherwise, an INVALID_ARGUMENT error is returned.

string name = 1 [(.google.api.field_behavior) = IMMUTABLE];

Returns
Type	Description
`String`	The name.

getNameBytes()

public ByteString getNameBytes()

Immutable. The fully qualified resource name of the engine.

This field must be a UTF-8 encoded string with a length limit of 1024 characters.

string name = 1 [(.google.api.field_behavior) = IMMUTABLE];

Returns
Type	Description
`ByteString`	The bytes for name.

getParserForType()

public Parser<Engine> getParserForType()

Returns
Type	Description
`Parser<Engine>`

Overrides

GeneratedMessageV3.getParserForType()

getRecommendationMetadata()

public Engine.RecommendationMetadata getRecommendationMetadata()

Output only. Additional information of a recommendation engine. Only applicable if solution_type is SOLUTION_TYPE_RECOMMENDATION.

.google.cloud.discoveryengine.v1alpha.Engine.RecommendationMetadata recommendation_metadata = 10 [(.google.api.field_behavior) = OUTPUT_ONLY];

Returns
Type	Description
`Engine.RecommendationMetadata`	The recommendationMetadata.

getRecommendationMetadataOrBuilder()

public Engine.RecommendationMetadataOrBuilder getRecommendationMetadataOrBuilder()

Output only. Additional information of a recommendation engine. Only applicable if solution_type is SOLUTION_TYPE_RECOMMENDATION.

.google.cloud.discoveryengine.v1alpha.Engine.RecommendationMetadata recommendation_metadata = 10 [(.google.api.field_behavior) = OUTPUT_ONLY];

Returns
Type	Description
`Engine.RecommendationMetadataOrBuilder`

getSearchEngineConfig()

public Engine.SearchEngineConfig getSearchEngineConfig()

Configurations for the Search Engine. Only applicable if solution_type is SOLUTION_TYPE_SEARCH.

.google.cloud.discoveryengine.v1alpha.Engine.SearchEngineConfig search_engine_config = 13;

Returns
Type	Description
`Engine.SearchEngineConfig`	The searchEngineConfig.

getSearchEngineConfigOrBuilder()

public Engine.SearchEngineConfigOrBuilder getSearchEngineConfigOrBuilder()

Configurations for the Search Engine. Only applicable if solution_type is SOLUTION_TYPE_SEARCH.

.google.cloud.discoveryengine.v1alpha.Engine.SearchEngineConfig search_engine_config = 13;

Returns
Type	Description
`Engine.SearchEngineConfigOrBuilder`

getSerializedSize()

public int getSerializedSize()

Returns
Type	Description
`int`

Overrides

GeneratedMessageV3.getSerializedSize()

getSimilarDocumentsConfig()

public Engine.SimilarDocumentsEngineConfig getSimilarDocumentsConfig()

Additional config specs for a similar-items engine.

.google.cloud.discoveryengine.v1alpha.Engine.SimilarDocumentsEngineConfig similar_documents_config = 9;

Returns
Type	Description
`Engine.SimilarDocumentsEngineConfig`	The similarDocumentsConfig.

getSimilarDocumentsConfigOrBuilder()

public Engine.SimilarDocumentsEngineConfigOrBuilder getSimilarDocumentsConfigOrBuilder()

Additional config specs for a similar-items engine.

.google.cloud.discoveryengine.v1alpha.Engine.SimilarDocumentsEngineConfig similar_documents_config = 9;

Returns
Type	Description
`Engine.SimilarDocumentsEngineConfigOrBuilder`

getSolutionType()

public SolutionType getSolutionType()

Required. The solutions of the engine.

.google.cloud.discoveryengine.v1alpha.SolutionType solution_type = 6 [(.google.api.field_behavior) = REQUIRED];

Returns
Type	Description
`SolutionType`	The solutionType.

getSolutionTypeValue()

public int getSolutionTypeValue()

Required. The solutions of the engine.

.google.cloud.discoveryengine.v1alpha.SolutionType solution_type = 6 [(.google.api.field_behavior) = REQUIRED];

Returns
Type	Description
`int`	The enum numeric value on the wire for solutionType.

getUpdateTime()

public Timestamp getUpdateTime()

Output only. Timestamp the Recommendation Engine was last updated.

.google.protobuf.Timestamp update_time = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];

Returns
Type	Description
`Timestamp`	The updateTime.

getUpdateTimeOrBuilder()

public TimestampOrBuilder getUpdateTimeOrBuilder()

Output only. Timestamp the Recommendation Engine was last updated.

.google.protobuf.Timestamp update_time = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];

Returns
Type	Description
`TimestampOrBuilder`

hasChatEngineConfig()

public boolean hasChatEngineConfig()

Configurations for the Chat Engine. Only applicable if solution_type is SOLUTION_TYPE_CHAT.

.google.cloud.discoveryengine.v1alpha.Engine.ChatEngineConfig chat_engine_config = 11;

Returns
Type	Description
`boolean`	Whether the chatEngineConfig field is set.

hasChatEngineMetadata()

public boolean hasChatEngineMetadata()

Output only. Additional information of the Chat Engine. Only applicable if solution_type is SOLUTION_TYPE_CHAT.

.google.cloud.discoveryengine.v1alpha.Engine.ChatEngineMetadata chat_engine_metadata = 12 [(.google.api.field_behavior) = OUTPUT_ONLY];

Returns
Type	Description
`boolean`	Whether the chatEngineMetadata field is set.

hasCommonConfig()

public boolean hasCommonConfig()

Common config spec that specifies the metadata of the engine.

.google.cloud.discoveryengine.v1alpha.Engine.CommonConfig common_config = 15;

Returns
Type	Description
`boolean`	Whether the commonConfig field is set.

hasCreateTime()

public boolean hasCreateTime()

Output only. Timestamp the Recommendation Engine was created at.

.google.protobuf.Timestamp create_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];

Returns
Type	Description
`boolean`	Whether the createTime field is set.

hasMediaRecommendationEngineConfig()

public boolean hasMediaRecommendationEngineConfig()

Configurations for the Media Engine. Only applicable on the data stores with solution_type SOLUTION_TYPE_RECOMMENDATION and IndustryVertical.MEDIA vertical.

.google.cloud.discoveryengine.v1alpha.Engine.MediaRecommendationEngineConfig media_recommendation_engine_config = 14;

Returns
Type	Description
`boolean`	Whether the mediaRecommendationEngineConfig field is set.

hasRecommendationMetadata()

public boolean hasRecommendationMetadata()

Output only. Additional information of a recommendation engine. Only applicable if solution_type is SOLUTION_TYPE_RECOMMENDATION.

.google.cloud.discoveryengine.v1alpha.Engine.RecommendationMetadata recommendation_metadata = 10 [(.google.api.field_behavior) = OUTPUT_ONLY];

Returns
Type	Description
`boolean`	Whether the recommendationMetadata field is set.

hasSearchEngineConfig()

public boolean hasSearchEngineConfig()

Configurations for the Search Engine. Only applicable if solution_type is SOLUTION_TYPE_SEARCH.

.google.cloud.discoveryengine.v1alpha.Engine.SearchEngineConfig search_engine_config = 13;

Returns
Type	Description
`boolean`	Whether the searchEngineConfig field is set.

hasSimilarDocumentsConfig()

public boolean hasSimilarDocumentsConfig()

Additional config specs for a similar-items engine.

.google.cloud.discoveryengine.v1alpha.Engine.SimilarDocumentsEngineConfig similar_documents_config = 9;

Returns
Type	Description
`boolean`	Whether the similarDocumentsConfig field is set.

hasUpdateTime()

public boolean hasUpdateTime()

Output only. Timestamp the Recommendation Engine was last updated.

.google.protobuf.Timestamp update_time = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];

Returns
Type	Description
`boolean`	Whether the updateTime field is set.

hashCode()

public int hashCode()

Returns
Type	Description
`int`

Overrides

AbstractMessage.hashCode()

internalGetFieldAccessorTable()

protected GeneratedMessageV3.FieldAccessorTable internalGetFieldAccessorTable()

Returns
Type	Description
`FieldAccessorTable`

Overrides

GeneratedMessageV3.internalGetFieldAccessorTable()

isInitialized()

public final boolean isInitialized()

Returns
Type	Description
`boolean`

Overrides

GeneratedMessageV3.isInitialized()

newBuilderForType()

public Engine.Builder newBuilderForType()

Returns
Type	Description
`Engine.Builder`

newBuilderForType(GeneratedMessageV3.BuilderParent parent)

protected Engine.Builder newBuilderForType(GeneratedMessageV3.BuilderParent parent)

Parameter
Name	Description
`parent`	`BuilderParent`

Returns
Type	Description
`Engine.Builder`

Overrides

GeneratedMessageV3.newBuilderForType(GeneratedMessageV3.BuilderParent parent)

newInstance(GeneratedMessageV3.UnusedPrivateParameter unused)

protected Object newInstance(GeneratedMessageV3.UnusedPrivateParameter unused)

Parameter
Name	Description
`unused`	`UnusedPrivateParameter`

Returns
Type	Description
`Object`

Overrides

GeneratedMessageV3.newInstance(GeneratedMessageV3.UnusedPrivateParameter unused)

toBuilder()

public Engine.Builder toBuilder()

Returns
Type	Description
`Engine.Builder`

writeTo(CodedOutputStream output)

public void writeTo(CodedOutputStream output)

Parameter
Name	Description
`output`	`CodedOutputStream`

Overrides

GeneratedMessageV3.writeTo(CodedOutputStream output)

Exceptions
Type	Description
`IOException`