Class LineageSubgraph (3.49.0)
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public final class LineageSubgraph extends GeneratedMessageV3 implements LineageSubgraphOrBuilder
A subgraph of the overall lineage graph. Event edges connect Artifact and
Execution nodes.
Protobuf type google.cloud.aiplatform.v1.LineageSubgraph
Inherited Members
com.google.protobuf.GeneratedMessageV3.<ListT>makeMutableCopy(ListT)
com.google.protobuf.GeneratedMessageV3.<ListT>makeMutableCopy(ListT,int)
com.google.protobuf.GeneratedMessageV3.<T>emptyList(java.lang.Class<T>)
com.google.protobuf.GeneratedMessageV3.internalGetMapFieldReflection(int)
Static Fields
public static final int ARTIFACTS_FIELD_NUMBER
Field Value
Type Description
int
public static final int EVENTS_FIELD_NUMBER
Field Value
Type Description
int
public static final int EXECUTIONS_FIELD_NUMBER
Field Value
Type Description
int
Static Methods
public static LineageSubgraph getDefaultInstance ()
public static final Descriptors . Descriptor getDescriptor ()
public static LineageSubgraph . Builder newBuilder ()
public static LineageSubgraph . Builder newBuilder ( LineageSubgraph prototype )
public static LineageSubgraph parseDelimitedFrom ( InputStream input )
public static LineageSubgraph parseDelimitedFrom ( InputStream input , ExtensionRegistryLite extensionRegistry )
public static LineageSubgraph parseFrom ( byte [] data )
Parameter
Name Description
databyte []
public static LineageSubgraph parseFrom ( byte [] data , ExtensionRegistryLite extensionRegistry )
public static LineageSubgraph parseFrom ( ByteString data )
public static LineageSubgraph parseFrom ( ByteString data , ExtensionRegistryLite extensionRegistry )
public static LineageSubgraph parseFrom ( CodedInputStream input )
public static LineageSubgraph parseFrom ( CodedInputStream input , ExtensionRegistryLite extensionRegistry )
public static LineageSubgraph parseFrom ( InputStream input )
public static LineageSubgraph parseFrom ( InputStream input , ExtensionRegistryLite extensionRegistry )
public static LineageSubgraph parseFrom ( ByteBuffer data )
public static LineageSubgraph parseFrom ( ByteBuffer data , ExtensionRegistryLite extensionRegistry )
public static Parser<LineageSubgraph> parser ()
Methods
public boolean equals ( Object obj )
Parameter
Name Description
objObject
Overrides
public Artifact getArtifacts ( int index )
The Artifact nodes in the subgraph.
repeated .google.cloud.aiplatform.v1.Artifact artifacts = 1;
Parameter
Name Description
indexint
public int getArtifactsCount ()
The Artifact nodes in the subgraph.
repeated .google.cloud.aiplatform.v1.Artifact artifacts = 1;
Returns
Type Description
int
public List<Artifact> getArtifactsList ()
The Artifact nodes in the subgraph.
repeated .google.cloud.aiplatform.v1.Artifact artifacts = 1;
public ArtifactOrBuilder getArtifactsOrBuilder ( int index )
The Artifact nodes in the subgraph.
repeated .google.cloud.aiplatform.v1.Artifact artifacts = 1;
Parameter
Name Description
indexint
public List <? extends ArtifactOrBuilder > getArtifactsOrBuilderList ()
The Artifact nodes in the subgraph.
repeated .google.cloud.aiplatform.v1.Artifact artifacts = 1;
Returns
Type Description
List <? extends com.google.cloud.aiplatform.v1.ArtifactOrBuilder >
public LineageSubgraph getDefaultInstanceForType ()
public Event getEvents ( int index )
The Event edges between Artifacts and Executions in the subgraph.
repeated .google.cloud.aiplatform.v1.Event events = 3;
Parameter
Name Description
indexint
Returns
Type Description
Event
public int getEventsCount ()
The Event edges between Artifacts and Executions in the subgraph.
repeated .google.cloud.aiplatform.v1.Event events = 3;
Returns
Type Description
int
public List<Event> getEventsList ()
The Event edges between Artifacts and Executions in the subgraph.
repeated .google.cloud.aiplatform.v1.Event events = 3;
public EventOrBuilder getEventsOrBuilder ( int index )
The Event edges between Artifacts and Executions in the subgraph.
repeated .google.cloud.aiplatform.v1.Event events = 3;
Parameter
Name Description
indexint
public List <? extends EventOrBuilder > getEventsOrBuilderList ()
The Event edges between Artifacts and Executions in the subgraph.
repeated .google.cloud.aiplatform.v1.Event events = 3;
Returns
Type Description
List <? extends com.google.cloud.aiplatform.v1.EventOrBuilder >
public Execution getExecutions ( int index )
The Execution nodes in the subgraph.
repeated .google.cloud.aiplatform.v1.Execution executions = 2;
Parameter
Name Description
indexint
public int getExecutionsCount ()
The Execution nodes in the subgraph.
repeated .google.cloud.aiplatform.v1.Execution executions = 2;
Returns
Type Description
int
public List<Execution> getExecutionsList ()
The Execution nodes in the subgraph.
repeated .google.cloud.aiplatform.v1.Execution executions = 2;
public ExecutionOrBuilder getExecutionsOrBuilder ( int index )
The Execution nodes in the subgraph.
repeated .google.cloud.aiplatform.v1.Execution executions = 2;
Parameter
Name Description
indexint
public List <? extends ExecutionOrBuilder > getExecutionsOrBuilderList ()
The Execution nodes in the subgraph.
repeated .google.cloud.aiplatform.v1.Execution executions = 2;
Returns
Type Description
List <? extends com.google.cloud.aiplatform.v1.ExecutionOrBuilder >
public Parser<LineageSubgraph> getParserForType ()
Overrides
public int getSerializedSize ()
Returns
Type Description
int
Overrides
Returns
Type Description
int
Overrides
protected GeneratedMessageV3 . FieldAccessorTable internalGetFieldAccessorTable ()
Overrides
public final boolean isInitialized ()
Overrides
public LineageSubgraph . Builder newBuilderForType ()
protected LineageSubgraph . Builder newBuilderForType ( GeneratedMessageV3 . BuilderParent parent )
Overrides
protected Object newInstance ( GeneratedMessageV3 . UnusedPrivateParameter unused )
Returns
Type Description
Object
Overrides
public LineageSubgraph . Builder toBuilder ()
public void writeTo ( CodedOutputStream output )
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."],[],[]]
