Class TuneEngineMetadata.Builder (0.63.0)
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public static final class TuneEngineMetadata . Builder extends GeneratedMessageV3 . Builder<TuneEngineMetadata . Builder > implements TuneEngineMetadataOrBuilder
Metadata associated with a tune operation.
Protobuf type google.cloud.discoveryengine.v1beta.TuneEngineMetadata
Inherited Members
com.google.protobuf.GeneratedMessageV3.Builder.getUnknownFieldSetBuilder()
com.google.protobuf.GeneratedMessageV3.Builder.internalGetMapFieldReflection(int)
com.google.protobuf.GeneratedMessageV3.Builder.internalGetMutableMapFieldReflection(int)
com.google.protobuf.GeneratedMessageV3.Builder.mergeUnknownLengthDelimitedField(int,com.google.protobuf.ByteString)
com.google.protobuf.GeneratedMessageV3.Builder.mergeUnknownVarintField(int,int)
com.google.protobuf.GeneratedMessageV3.Builder.parseUnknownField(com.google.protobuf.CodedInputStream,com.google.protobuf.ExtensionRegistryLite,int)
com.google.protobuf.GeneratedMessageV3.Builder.setUnknownFieldSetBuilder(com.google.protobuf.UnknownFieldSet.Builder)
Static Methods
public static final Descriptors . Descriptor getDescriptor ()
Methods
public TuneEngineMetadata . Builder addRepeatedField ( Descriptors . FieldDescriptor field , Object value )
Overrides
public TuneEngineMetadata build ()
public TuneEngineMetadata buildPartial ()
public TuneEngineMetadata . Builder clear ()
Overrides
public TuneEngineMetadata . Builder clearEngine ()
Required. The resource name of the engine that this tune applies to.
Format:
projects/{project}/locations/{location}/collections/{collection_id}/engines/{engine_id}
string engine = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
public TuneEngineMetadata . Builder clearField ( Descriptors . FieldDescriptor field )
Overrides
public TuneEngineMetadata . Builder clearOneof ( Descriptors . OneofDescriptor oneof )
Overrides
public TuneEngineMetadata . Builder clone ()
Overrides
public TuneEngineMetadata getDefaultInstanceForType ()
public Descriptors . Descriptor getDescriptorForType ()
Overrides
public String getEngine ()
Required. The resource name of the engine that this tune applies to.
Format:
projects/{project}/locations/{location}/collections/{collection_id}/engines/{engine_id}
string engine = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
Returns
Type Description
String The engine.
public ByteString getEngineBytes ()
Required. The resource name of the engine that this tune applies to.
Format:
projects/{project}/locations/{location}/collections/{collection_id}/engines/{engine_id}
string engine = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
Returns
Type Description
ByteString The bytes for engine.
protected GeneratedMessageV3 . FieldAccessorTable internalGetFieldAccessorTable ()
Overrides
public final boolean isInitialized ()
Overrides
public TuneEngineMetadata . Builder mergeFrom ( TuneEngineMetadata other )
public TuneEngineMetadata . Builder mergeFrom ( CodedInputStream input , ExtensionRegistryLite extensionRegistry )
Overrides
public TuneEngineMetadata . Builder mergeFrom ( Message other )
Parameter
Name Description
otherMessage
Overrides
public final TuneEngineMetadata . Builder mergeUnknownFields ( UnknownFieldSet unknownFields )
Overrides
public TuneEngineMetadata . Builder setEngine ( String value )
Required. The resource name of the engine that this tune applies to.
Format:
projects/{project}/locations/{location}/collections/{collection_id}/engines/{engine_id}
string engine = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
Parameter
Name Description
valueString The engine to set.
public TuneEngineMetadata . Builder setEngineBytes ( ByteString value )
Required. The resource name of the engine that this tune applies to.
Format:
projects/{project}/locations/{location}/collections/{collection_id}/engines/{engine_id}
string engine = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
Parameter
Name Description
valueByteString The bytes for engine to set.
public TuneEngineMetadata . Builder setField ( Descriptors . FieldDescriptor field , Object value )
Overrides
public TuneEngineMetadata . Builder setRepeatedField ( Descriptors . FieldDescriptor field , int index , Object value )
Overrides
public final TuneEngineMetadata . Builder setUnknownFields ( UnknownFieldSet unknownFields )
Overrides
Except as otherwise noted, the content of this page is licensed under the Creative Commons Attribution 4.0 License , and code samples are licensed under the Apache 2.0 License . For details, see the Google Developers Site Policies . Java is a registered trademark of Oracle and/or its affiliates.
Last updated 2026-03-14 UTC.
[[["Easy to understand","easyToUnderstand","thumb-up"],["Solved my problem","solvedMyProblem","thumb-up"],["Other","otherUp","thumb-up"]],[["Missing the information I need","missingTheInformationINeed","thumb-down"],["Too complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2026-03-14 UTC."],[],[]]
