Class MetadataServiceGrpc.MetadataServiceFutureStub (3.42.0)

public static final class MetadataServiceGrpc.MetadataServiceFutureStub extends AbstractFutureStub<MetadataServiceGrpc.MetadataServiceFutureStub>

A stub to allow clients to do ListenableFuture-style rpc calls to service MetadataService.

Service for reading and writing metadata entries.

Inheritance

java.lang.Object > io.grpc.stub.AbstractStub > io.grpc.stub.AbstractFutureStub > MetadataServiceGrpc.MetadataServiceFutureStub

Methods

addContextArtifactsAndExecutions(AddContextArtifactsAndExecutionsRequest request)

public ListenableFuture<AddContextArtifactsAndExecutionsResponse> addContextArtifactsAndExecutions(AddContextArtifactsAndExecutionsRequest request)

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.

Parameter
Name Description
request AddContextArtifactsAndExecutionsRequest
Returns
Type Description
com.google.common.util.concurrent.ListenableFuture<AddContextArtifactsAndExecutionsResponse>

addContextChildren(AddContextChildrenRequest request)

public ListenableFuture<AddContextChildrenResponse> addContextChildren(AddContextChildrenRequest request)

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.

Parameter
Name Description
request AddContextChildrenRequest
Returns
Type Description
com.google.common.util.concurrent.ListenableFuture<AddContextChildrenResponse>

addExecutionEvents(AddExecutionEventsRequest request)

public ListenableFuture<AddExecutionEventsResponse> addExecutionEvents(AddExecutionEventsRequest request)

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.

Parameter
Name Description
request AddExecutionEventsRequest
Returns
Type Description
com.google.common.util.concurrent.ListenableFuture<AddExecutionEventsResponse>

build(Channel channel, CallOptions callOptions)

protected MetadataServiceGrpc.MetadataServiceFutureStub build(Channel channel, CallOptions callOptions)
Parameters
Name Description
channel io.grpc.Channel
callOptions io.grpc.CallOptions
Returns
Type Description
MetadataServiceGrpc.MetadataServiceFutureStub
Overrides
io.grpc.stub.AbstractStub.build(io.grpc.Channel,io.grpc.CallOptions)

createArtifact(CreateArtifactRequest request)

public ListenableFuture<Artifact> createArtifact(CreateArtifactRequest request)

Creates an Artifact associated with a MetadataStore.

Parameter
Name Description
request CreateArtifactRequest
Returns
Type Description
com.google.common.util.concurrent.ListenableFuture<Artifact>

createContext(CreateContextRequest request)

public ListenableFuture<Context> createContext(CreateContextRequest request)

Creates a Context associated with a MetadataStore.

Parameter
Name Description
request CreateContextRequest
Returns
Type Description
com.google.common.util.concurrent.ListenableFuture<Context>

createExecution(CreateExecutionRequest request)

public ListenableFuture<Execution> createExecution(CreateExecutionRequest request)

Creates an Execution associated with a MetadataStore.

Parameter
Name Description
request CreateExecutionRequest
Returns
Type Description
com.google.common.util.concurrent.ListenableFuture<Execution>

createMetadataSchema(CreateMetadataSchemaRequest request)

public ListenableFuture<MetadataSchema> createMetadataSchema(CreateMetadataSchemaRequest request)

Creates a MetadataSchema.

Parameter
Name Description
request CreateMetadataSchemaRequest
Returns
Type Description
com.google.common.util.concurrent.ListenableFuture<MetadataSchema>

createMetadataStore(CreateMetadataStoreRequest request)

public ListenableFuture<Operation> createMetadataStore(CreateMetadataStoreRequest request)

Initializes a MetadataStore, including allocation of resources.

Parameter
Name Description
request CreateMetadataStoreRequest
Returns
Type Description
com.google.common.util.concurrent.ListenableFuture<Operation>

deleteArtifact(DeleteArtifactRequest request)

public ListenableFuture<Operation> deleteArtifact(DeleteArtifactRequest request)

Deletes an Artifact.

Parameter
Name Description
request DeleteArtifactRequest
Returns
Type Description
com.google.common.util.concurrent.ListenableFuture<Operation>

deleteContext(DeleteContextRequest request)

public ListenableFuture<Operation> deleteContext(DeleteContextRequest request)

Deletes a stored Context.

Parameter
Name Description
request DeleteContextRequest
Returns
Type Description
com.google.common.util.concurrent.ListenableFuture<Operation>

deleteExecution(DeleteExecutionRequest request)

public ListenableFuture<Operation> deleteExecution(DeleteExecutionRequest request)

Deletes an Execution.

Parameter
Name Description
request DeleteExecutionRequest
Returns
Type Description
com.google.common.util.concurrent.ListenableFuture<Operation>

deleteMetadataStore(DeleteMetadataStoreRequest request)

public ListenableFuture<Operation> deleteMetadataStore(DeleteMetadataStoreRequest request)

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

Parameter
Name Description
request DeleteMetadataStoreRequest
Returns
Type Description
com.google.common.util.concurrent.ListenableFuture<Operation>

getArtifact(GetArtifactRequest request)

public ListenableFuture<Artifact> getArtifact(GetArtifactRequest request)

Retrieves a specific Artifact.

Parameter
Name Description
request GetArtifactRequest
Returns
Type Description
com.google.common.util.concurrent.ListenableFuture<Artifact>

getContext(GetContextRequest request)

public ListenableFuture<Context> getContext(GetContextRequest request)

Retrieves a specific Context.

Parameter
Name Description
request GetContextRequest
Returns
Type Description
com.google.common.util.concurrent.ListenableFuture<Context>

getExecution(GetExecutionRequest request)

public ListenableFuture<Execution> getExecution(GetExecutionRequest request)

Retrieves a specific Execution.

Parameter
Name Description
request GetExecutionRequest
Returns
Type Description
com.google.common.util.concurrent.ListenableFuture<Execution>

getMetadataSchema(GetMetadataSchemaRequest request)

public ListenableFuture<MetadataSchema> getMetadataSchema(GetMetadataSchemaRequest request)

Retrieves a specific MetadataSchema.

Parameter
Name Description
request GetMetadataSchemaRequest
Returns
Type Description
com.google.common.util.concurrent.ListenableFuture<MetadataSchema>

getMetadataStore(GetMetadataStoreRequest request)

public ListenableFuture<MetadataStore> getMetadataStore(GetMetadataStoreRequest request)

Retrieves a specific MetadataStore.

Parameter
Name Description
request GetMetadataStoreRequest
Returns
Type Description
com.google.common.util.concurrent.ListenableFuture<MetadataStore>

listArtifacts(ListArtifactsRequest request)

public ListenableFuture<ListArtifactsResponse> listArtifacts(ListArtifactsRequest request)

Lists Artifacts in the MetadataStore.

Parameter
Name Description
request ListArtifactsRequest
Returns
Type Description
com.google.common.util.concurrent.ListenableFuture<ListArtifactsResponse>

listContexts(ListContextsRequest request)

public ListenableFuture<ListContextsResponse> listContexts(ListContextsRequest request)

Lists Contexts on the MetadataStore.

Parameter
Name Description
request ListContextsRequest
Returns
Type Description
com.google.common.util.concurrent.ListenableFuture<ListContextsResponse>

listExecutions(ListExecutionsRequest request)

public ListenableFuture<ListExecutionsResponse> listExecutions(ListExecutionsRequest request)

Lists Executions in the MetadataStore.

Parameter
Name Description
request ListExecutionsRequest
Returns
Type Description
com.google.common.util.concurrent.ListenableFuture<ListExecutionsResponse>

listMetadataSchemas(ListMetadataSchemasRequest request)

public ListenableFuture<ListMetadataSchemasResponse> listMetadataSchemas(ListMetadataSchemasRequest request)

Lists MetadataSchemas.

Parameter
Name Description
request ListMetadataSchemasRequest
Returns
Type Description
com.google.common.util.concurrent.ListenableFuture<ListMetadataSchemasResponse>

listMetadataStores(ListMetadataStoresRequest request)

public ListenableFuture<ListMetadataStoresResponse> listMetadataStores(ListMetadataStoresRequest request)

Lists MetadataStores for a Location.

Parameter
Name Description
request ListMetadataStoresRequest
Returns
Type Description
com.google.common.util.concurrent.ListenableFuture<ListMetadataStoresResponse>

purgeArtifacts(PurgeArtifactsRequest request)

public ListenableFuture<Operation> purgeArtifacts(PurgeArtifactsRequest request)

Purges Artifacts.

Parameter
Name Description
request PurgeArtifactsRequest
Returns
Type Description
com.google.common.util.concurrent.ListenableFuture<Operation>

purgeContexts(PurgeContextsRequest request)

public ListenableFuture<Operation> purgeContexts(PurgeContextsRequest request)

Purges Contexts.

Parameter
Name Description
request PurgeContextsRequest
Returns
Type Description
com.google.common.util.concurrent.ListenableFuture<Operation>

purgeExecutions(PurgeExecutionsRequest request)

public ListenableFuture<Operation> purgeExecutions(PurgeExecutionsRequest request)

Purges Executions.

Parameter
Name Description
request PurgeExecutionsRequest
Returns
Type Description
com.google.common.util.concurrent.ListenableFuture<Operation>

queryArtifactLineageSubgraph(QueryArtifactLineageSubgraphRequest request)

public ListenableFuture<LineageSubgraph> queryArtifactLineageSubgraph(QueryArtifactLineageSubgraphRequest request)

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

Parameter
Name Description
request QueryArtifactLineageSubgraphRequest
Returns
Type Description
com.google.common.util.concurrent.ListenableFuture<LineageSubgraph>

queryContextLineageSubgraph(QueryContextLineageSubgraphRequest request)

public ListenableFuture<LineageSubgraph> queryContextLineageSubgraph(QueryContextLineageSubgraphRequest request)

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

Parameter
Name Description
request QueryContextLineageSubgraphRequest
Returns
Type Description
com.google.common.util.concurrent.ListenableFuture<LineageSubgraph>

queryExecutionInputsAndOutputs(QueryExecutionInputsAndOutputsRequest request)

public ListenableFuture<LineageSubgraph> queryExecutionInputsAndOutputs(QueryExecutionInputsAndOutputsRequest request)

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

Parameter
Name Description
request QueryExecutionInputsAndOutputsRequest
Returns
Type Description
com.google.common.util.concurrent.ListenableFuture<LineageSubgraph>

removeContextChildren(RemoveContextChildrenRequest request)

public ListenableFuture<RemoveContextChildrenResponse> removeContextChildren(RemoveContextChildrenRequest request)

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.

Parameter
Name Description
request RemoveContextChildrenRequest
Returns
Type Description
com.google.common.util.concurrent.ListenableFuture<RemoveContextChildrenResponse>

updateArtifact(UpdateArtifactRequest request)

public ListenableFuture<Artifact> updateArtifact(UpdateArtifactRequest request)

Updates a stored Artifact.

Parameter
Name Description
request UpdateArtifactRequest
Returns
Type Description
com.google.common.util.concurrent.ListenableFuture<Artifact>

updateContext(UpdateContextRequest request)

public ListenableFuture<Context> updateContext(UpdateContextRequest request)

Updates a stored Context.

Parameter
Name Description
request UpdateContextRequest
Returns
Type Description
com.google.common.util.concurrent.ListenableFuture<Context>

updateExecution(UpdateExecutionRequest request)

public ListenableFuture<Execution> updateExecution(UpdateExecutionRequest request)

Updates a stored Execution.

Parameter
Name Description
request UpdateExecutionRequest
Returns
Type Description
com.google.common.util.concurrent.ListenableFuture<Execution>