Interface MetadataServiceGrpc.AsyncService (3.56.0) 

public static interface MetadataServiceGrpc.AsyncService

Service for reading and writing metadata entries.

Methods

addContextArtifactsAndExecutions(AddContextArtifactsAndExecutionsRequest request, StreamObserver<AddContextArtifactsAndExecutionsResponse> responseObserver)

public default void addContextArtifactsAndExecutions(AddContextArtifactsAndExecutionsRequest request, StreamObserver<AddContextArtifactsAndExecutionsResponse> responseObserver)

Adds a set of Artifacts and Executions to a Context. If any of the Artifacts or Executions have already been added to a Context, they are simply skipped.

Parameters
Name Description
request AddContextArtifactsAndExecutionsRequest
responseObserver io.grpc.stub.StreamObserver<AddContextArtifactsAndExecutionsResponse>

addContextChildren(AddContextChildrenRequest request, StreamObserver<AddContextChildrenResponse> responseObserver)

public default void addContextChildren(AddContextChildrenRequest request, StreamObserver<AddContextChildrenResponse> responseObserver)

Adds a set of Contexts as children to a parent Context. If any of the child Contexts have already been added to the parent Context, they are simply skipped. If this call would create a cycle or cause any Context to have more than 10 parents, the request will fail with an INVALID_ARGUMENT error.

Parameters
Name Description
request AddContextChildrenRequest
responseObserver io.grpc.stub.StreamObserver<AddContextChildrenResponse>

addExecutionEvents(AddExecutionEventsRequest request, StreamObserver<AddExecutionEventsResponse> responseObserver)

public default void addExecutionEvents(AddExecutionEventsRequest request, StreamObserver<AddExecutionEventsResponse> responseObserver)

Adds Events to the specified Execution. An Event indicates whether an Artifact was used as an input or output for an Execution. If an Event already exists between the Execution and the Artifact, the Event is skipped.

Parameters
Name Description
request AddExecutionEventsRequest
responseObserver io.grpc.stub.StreamObserver<AddExecutionEventsResponse>

createArtifact(CreateArtifactRequest request, StreamObserver<Artifact> responseObserver)

public default void createArtifact(CreateArtifactRequest request, StreamObserver<Artifact> responseObserver)

Creates an Artifact associated with a MetadataStore.

Parameters
Name Description
request CreateArtifactRequest
responseObserver io.grpc.stub.StreamObserver<Artifact>

createContext(CreateContextRequest request, StreamObserver<Context> responseObserver)

public default void createContext(CreateContextRequest request, StreamObserver<Context> responseObserver)

Creates a Context associated with a MetadataStore.

Parameters
Name Description
request CreateContextRequest
responseObserver io.grpc.stub.StreamObserver<Context>

createExecution(CreateExecutionRequest request, StreamObserver<Execution> responseObserver)

public default void createExecution(CreateExecutionRequest request, StreamObserver<Execution> responseObserver)

Creates an Execution associated with a MetadataStore.

Parameters
Name Description
request CreateExecutionRequest
responseObserver io.grpc.stub.StreamObserver<Execution>

createMetadataSchema(CreateMetadataSchemaRequest request, StreamObserver<MetadataSchema> responseObserver)

public default void createMetadataSchema(CreateMetadataSchemaRequest request, StreamObserver<MetadataSchema> responseObserver)

Creates a MetadataSchema.

Parameters
Name Description
request CreateMetadataSchemaRequest
responseObserver io.grpc.stub.StreamObserver<MetadataSchema>

createMetadataStore(CreateMetadataStoreRequest request, StreamObserver<Operation> responseObserver)

public default void createMetadataStore(CreateMetadataStoreRequest request, StreamObserver<Operation> responseObserver)

Initializes a MetadataStore, including allocation of resources.

Parameters
Name Description
request CreateMetadataStoreRequest
responseObserver io.grpc.stub.StreamObserver<Operation>

deleteArtifact(DeleteArtifactRequest request, StreamObserver<Operation> responseObserver)

public default void deleteArtifact(DeleteArtifactRequest request, StreamObserver<Operation> responseObserver)

Deletes an Artifact.

Parameters
Name Description
request DeleteArtifactRequest
responseObserver io.grpc.stub.StreamObserver<Operation>

deleteContext(DeleteContextRequest request, StreamObserver<Operation> responseObserver)

public default void deleteContext(DeleteContextRequest request, StreamObserver<Operation> responseObserver)

Deletes a stored Context.

Parameters
Name Description
request DeleteContextRequest
responseObserver io.grpc.stub.StreamObserver<Operation>

deleteExecution(DeleteExecutionRequest request, StreamObserver<Operation> responseObserver)

public default void deleteExecution(DeleteExecutionRequest request, StreamObserver<Operation> responseObserver)

Deletes an Execution.

Parameters
Name Description
request DeleteExecutionRequest
responseObserver io.grpc.stub.StreamObserver<Operation>

deleteMetadataStore(DeleteMetadataStoreRequest request, StreamObserver<Operation> responseObserver)

public default void deleteMetadataStore(DeleteMetadataStoreRequest request, StreamObserver<Operation> responseObserver)

Deletes a single MetadataStore and all its child resources (Artifacts, Executions, and Contexts).

Parameters
Name Description
request DeleteMetadataStoreRequest
responseObserver io.grpc.stub.StreamObserver<Operation>

getArtifact(GetArtifactRequest request, StreamObserver<Artifact> responseObserver)

public default void getArtifact(GetArtifactRequest request, StreamObserver<Artifact> responseObserver)

Retrieves a specific Artifact.

Parameters
Name Description
request GetArtifactRequest
responseObserver io.grpc.stub.StreamObserver<Artifact>

getContext(GetContextRequest request, StreamObserver<Context> responseObserver)

public default void getContext(GetContextRequest request, StreamObserver<Context> responseObserver)

Retrieves a specific Context.

Parameters
Name Description
request GetContextRequest
responseObserver io.grpc.stub.StreamObserver<Context>

getExecution(GetExecutionRequest request, StreamObserver<Execution> responseObserver)

public default void getExecution(GetExecutionRequest request, StreamObserver<Execution> responseObserver)

Retrieves a specific Execution.

Parameters
Name Description
request GetExecutionRequest
responseObserver io.grpc.stub.StreamObserver<Execution>

getMetadataSchema(GetMetadataSchemaRequest request, StreamObserver<MetadataSchema> responseObserver)

public default void getMetadataSchema(GetMetadataSchemaRequest request, StreamObserver<MetadataSchema> responseObserver)

Retrieves a specific MetadataSchema.

Parameters
Name Description
request GetMetadataSchemaRequest
responseObserver io.grpc.stub.StreamObserver<MetadataSchema>

getMetadataStore(GetMetadataStoreRequest request, StreamObserver<MetadataStore> responseObserver)

public default void getMetadataStore(GetMetadataStoreRequest request, StreamObserver<MetadataStore> responseObserver)

Retrieves a specific MetadataStore.

Parameters
Name Description
request GetMetadataStoreRequest
responseObserver io.grpc.stub.StreamObserver<MetadataStore>

listArtifacts(ListArtifactsRequest request, StreamObserver<ListArtifactsResponse> responseObserver)

public default void listArtifacts(ListArtifactsRequest request, StreamObserver<ListArtifactsResponse> responseObserver)

Lists Artifacts in the MetadataStore.

Parameters
Name Description
request ListArtifactsRequest
responseObserver io.grpc.stub.StreamObserver<ListArtifactsResponse>

listContexts(ListContextsRequest request, StreamObserver<ListContextsResponse> responseObserver)

public default void listContexts(ListContextsRequest request, StreamObserver<ListContextsResponse> responseObserver)

Lists Contexts on the MetadataStore.

Parameters
Name Description
request ListContextsRequest
responseObserver io.grpc.stub.StreamObserver<ListContextsResponse>

listExecutions(ListExecutionsRequest request, StreamObserver<ListExecutionsResponse> responseObserver)

public default void listExecutions(ListExecutionsRequest request, StreamObserver<ListExecutionsResponse> responseObserver)

Lists Executions in the MetadataStore.

Parameters
Name Description
request ListExecutionsRequest
responseObserver io.grpc.stub.StreamObserver<ListExecutionsResponse>

listMetadataSchemas(ListMetadataSchemasRequest request, StreamObserver<ListMetadataSchemasResponse> responseObserver)

public default void listMetadataSchemas(ListMetadataSchemasRequest request, StreamObserver<ListMetadataSchemasResponse> responseObserver)

Lists MetadataSchemas.

Parameters
Name Description
request ListMetadataSchemasRequest
responseObserver io.grpc.stub.StreamObserver<ListMetadataSchemasResponse>

listMetadataStores(ListMetadataStoresRequest request, StreamObserver<ListMetadataStoresResponse> responseObserver)

public default void listMetadataStores(ListMetadataStoresRequest request, StreamObserver<ListMetadataStoresResponse> responseObserver)

Lists MetadataStores for a Location.

Parameters
Name Description
request ListMetadataStoresRequest
responseObserver io.grpc.stub.StreamObserver<ListMetadataStoresResponse>

purgeArtifacts(PurgeArtifactsRequest request, StreamObserver<Operation> responseObserver)

public default void purgeArtifacts(PurgeArtifactsRequest request, StreamObserver<Operation> responseObserver)

Purges Artifacts.

Parameters
Name Description
request PurgeArtifactsRequest
responseObserver io.grpc.stub.StreamObserver<Operation>

purgeContexts(PurgeContextsRequest request, StreamObserver<Operation> responseObserver)

public default void purgeContexts(PurgeContextsRequest request, StreamObserver<Operation> responseObserver)

Purges Contexts.

Parameters
Name Description
request PurgeContextsRequest
responseObserver io.grpc.stub.StreamObserver<Operation>

purgeExecutions(PurgeExecutionsRequest request, StreamObserver<Operation> responseObserver)

public default void purgeExecutions(PurgeExecutionsRequest request, StreamObserver<Operation> responseObserver)

Purges Executions.

Parameters
Name Description
request PurgeExecutionsRequest
responseObserver io.grpc.stub.StreamObserver<Operation>

queryArtifactLineageSubgraph(QueryArtifactLineageSubgraphRequest request, StreamObserver<LineageSubgraph> responseObserver)

public default void queryArtifactLineageSubgraph(QueryArtifactLineageSubgraphRequest request, StreamObserver<LineageSubgraph> responseObserver)

Retrieves lineage of an Artifact represented through Artifacts and Executions connected by Event edges and returned as a LineageSubgraph.

Parameters
Name Description
request QueryArtifactLineageSubgraphRequest
responseObserver io.grpc.stub.StreamObserver<LineageSubgraph>

queryContextLineageSubgraph(QueryContextLineageSubgraphRequest request, StreamObserver<LineageSubgraph> responseObserver)

public default void queryContextLineageSubgraph(QueryContextLineageSubgraphRequest request, StreamObserver<LineageSubgraph> responseObserver)

Retrieves Artifacts and Executions within the specified Context, connected by Event edges and returned as a LineageSubgraph.

Parameters
Name Description
request QueryContextLineageSubgraphRequest
responseObserver io.grpc.stub.StreamObserver<LineageSubgraph>

queryExecutionInputsAndOutputs(QueryExecutionInputsAndOutputsRequest request, StreamObserver<LineageSubgraph> responseObserver)

public default void queryExecutionInputsAndOutputs(QueryExecutionInputsAndOutputsRequest request, StreamObserver<LineageSubgraph> responseObserver)

Obtains the set of input and output Artifacts for this Execution, in the form of LineageSubgraph that also contains the Execution and connecting Events.

Parameters
Name Description
request QueryExecutionInputsAndOutputsRequest
responseObserver io.grpc.stub.StreamObserver<LineageSubgraph>

removeContextChildren(RemoveContextChildrenRequest request, StreamObserver<RemoveContextChildrenResponse> responseObserver)

public default void removeContextChildren(RemoveContextChildrenRequest request, StreamObserver<RemoveContextChildrenResponse> responseObserver)

Remove a set of children contexts from a parent Context. If any of the child Contexts were NOT added to the parent Context, they are simply skipped.

Parameters
Name Description
request RemoveContextChildrenRequest
responseObserver io.grpc.stub.StreamObserver<RemoveContextChildrenResponse>

updateArtifact(UpdateArtifactRequest request, StreamObserver<Artifact> responseObserver)

public default void updateArtifact(UpdateArtifactRequest request, StreamObserver<Artifact> responseObserver)

Updates a stored Artifact.

Parameters
Name Description
request UpdateArtifactRequest
responseObserver io.grpc.stub.StreamObserver<Artifact>

updateContext(UpdateContextRequest request, StreamObserver<Context> responseObserver)

public default void updateContext(UpdateContextRequest request, StreamObserver<Context> responseObserver)

Updates a stored Context.

Parameters
Name Description
request UpdateContextRequest
responseObserver io.grpc.stub.StreamObserver<Context>

updateExecution(UpdateExecutionRequest request, StreamObserver<Execution> responseObserver)

public default void updateExecution(UpdateExecutionRequest request, StreamObserver<Execution> responseObserver)

Updates a stored Execution.

Parameters
Name Description
request UpdateExecutionRequest
responseObserver io.grpc.stub.StreamObserver<Execution>