com.google.cloud.confidentialcomputing.v1alpha1.stub.GrpcConfidentialComputingStub Maven / Gradle / Ivy
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/*
* Copyright 2024 Google LLC
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* https://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.google.cloud.confidentialcomputing.v1alpha1.stub;
import static com.google.cloud.confidentialcomputing.v1alpha1.ConfidentialComputingClient.ListLocationsPagedResponse;
import com.google.api.core.BetaApi;
import com.google.api.gax.core.BackgroundResource;
import com.google.api.gax.core.BackgroundResourceAggregation;
import com.google.api.gax.grpc.GrpcCallSettings;
import com.google.api.gax.grpc.GrpcStubCallableFactory;
import com.google.api.gax.rpc.ClientContext;
import com.google.api.gax.rpc.RequestParamsBuilder;
import com.google.api.gax.rpc.UnaryCallable;
import com.google.cloud.confidentialcomputing.v1alpha1.Challenge;
import com.google.cloud.confidentialcomputing.v1alpha1.CreateChallengeRequest;
import com.google.cloud.confidentialcomputing.v1alpha1.VerifyAttestationRequest;
import com.google.cloud.confidentialcomputing.v1alpha1.VerifyAttestationResponse;
import com.google.cloud.location.GetLocationRequest;
import com.google.cloud.location.ListLocationsRequest;
import com.google.cloud.location.ListLocationsResponse;
import com.google.cloud.location.Location;
import com.google.longrunning.stub.GrpcOperationsStub;
import io.grpc.MethodDescriptor;
import io.grpc.protobuf.ProtoUtils;
import java.io.IOException;
import java.util.concurrent.TimeUnit;
import javax.annotation.Generated;
// AUTO-GENERATED DOCUMENTATION AND CLASS.
/**
* gRPC stub implementation for the ConfidentialComputing service API.
*
* This class is for advanced usage and reflects the underlying API directly.
*/
@BetaApi
@Generated("by gapic-generator-java")
public class GrpcConfidentialComputingStub extends ConfidentialComputingStub {
private static final MethodDescriptor
createChallengeMethodDescriptor =
MethodDescriptor.newBuilder()
.setType(MethodDescriptor.MethodType.UNARY)
.setFullMethodName(
"google.cloud.confidentialcomputing.v1alpha1.ConfidentialComputing/CreateChallenge")
.setRequestMarshaller(
ProtoUtils.marshaller(CreateChallengeRequest.getDefaultInstance()))
.setResponseMarshaller(ProtoUtils.marshaller(Challenge.getDefaultInstance()))
.build();
private static final MethodDescriptor
verifyAttestationMethodDescriptor =
MethodDescriptor.newBuilder()
.setType(MethodDescriptor.MethodType.UNARY)
.setFullMethodName(
"google.cloud.confidentialcomputing.v1alpha1.ConfidentialComputing/VerifyAttestation")
.setRequestMarshaller(
ProtoUtils.marshaller(VerifyAttestationRequest.getDefaultInstance()))
.setResponseMarshaller(
ProtoUtils.marshaller(VerifyAttestationResponse.getDefaultInstance()))
.build();
private static final MethodDescriptor
listLocationsMethodDescriptor =
MethodDescriptor.newBuilder()
.setType(MethodDescriptor.MethodType.UNARY)
.setFullMethodName("google.cloud.location.Locations/ListLocations")
.setRequestMarshaller(
ProtoUtils.marshaller(ListLocationsRequest.getDefaultInstance()))
.setResponseMarshaller(
ProtoUtils.marshaller(ListLocationsResponse.getDefaultInstance()))
.build();
private static final MethodDescriptor getLocationMethodDescriptor =
MethodDescriptor.newBuilder()
.setType(MethodDescriptor.MethodType.UNARY)
.setFullMethodName("google.cloud.location.Locations/GetLocation")
.setRequestMarshaller(ProtoUtils.marshaller(GetLocationRequest.getDefaultInstance()))
.setResponseMarshaller(ProtoUtils.marshaller(Location.getDefaultInstance()))
.build();
private final UnaryCallable createChallengeCallable;
private final UnaryCallable
verifyAttestationCallable;
private final UnaryCallable listLocationsCallable;
private final UnaryCallable
listLocationsPagedCallable;
private final UnaryCallable getLocationCallable;
private final BackgroundResource backgroundResources;
private final GrpcOperationsStub operationsStub;
private final GrpcStubCallableFactory callableFactory;
public static final GrpcConfidentialComputingStub create(
ConfidentialComputingStubSettings settings) throws IOException {
return new GrpcConfidentialComputingStub(settings, ClientContext.create(settings));
}
public static final GrpcConfidentialComputingStub create(ClientContext clientContext)
throws IOException {
return new GrpcConfidentialComputingStub(
ConfidentialComputingStubSettings.newBuilder().build(), clientContext);
}
public static final GrpcConfidentialComputingStub create(
ClientContext clientContext, GrpcStubCallableFactory callableFactory) throws IOException {
return new GrpcConfidentialComputingStub(
ConfidentialComputingStubSettings.newBuilder().build(), clientContext, callableFactory);
}
/**
* Constructs an instance of GrpcConfidentialComputingStub, using the given settings. This is
* protected so that it is easy to make a subclass, but otherwise, the static factory methods
* should be preferred.
*/
protected GrpcConfidentialComputingStub(
ConfidentialComputingStubSettings settings, ClientContext clientContext) throws IOException {
this(settings, clientContext, new GrpcConfidentialComputingCallableFactory());
}
/**
* Constructs an instance of GrpcConfidentialComputingStub, using the given settings. This is
* protected so that it is easy to make a subclass, but otherwise, the static factory methods
* should be preferred.
*/
protected GrpcConfidentialComputingStub(
ConfidentialComputingStubSettings settings,
ClientContext clientContext,
GrpcStubCallableFactory callableFactory)
throws IOException {
this.callableFactory = callableFactory;
this.operationsStub = GrpcOperationsStub.create(clientContext, callableFactory);
GrpcCallSettings createChallengeTransportSettings =
GrpcCallSettings.newBuilder()
.setMethodDescriptor(createChallengeMethodDescriptor)
.setParamsExtractor(
request -> {
RequestParamsBuilder builder = RequestParamsBuilder.create();
builder.add("parent", String.valueOf(request.getParent()));
return builder.build();
})
.build();
GrpcCallSettings
verifyAttestationTransportSettings =
GrpcCallSettings.newBuilder()
.setMethodDescriptor(verifyAttestationMethodDescriptor)
.setParamsExtractor(
request -> {
RequestParamsBuilder builder = RequestParamsBuilder.create();
builder.add("challenge", String.valueOf(request.getChallenge()));
return builder.build();
})
.build();
GrpcCallSettings listLocationsTransportSettings =
GrpcCallSettings.newBuilder()
.setMethodDescriptor(listLocationsMethodDescriptor)
.setParamsExtractor(
request -> {
RequestParamsBuilder builder = RequestParamsBuilder.create();
builder.add("name", String.valueOf(request.getName()));
return builder.build();
})
.build();
GrpcCallSettings getLocationTransportSettings =
GrpcCallSettings.newBuilder()
.setMethodDescriptor(getLocationMethodDescriptor)
.setParamsExtractor(
request -> {
RequestParamsBuilder builder = RequestParamsBuilder.create();
builder.add("name", String.valueOf(request.getName()));
return builder.build();
})
.build();
this.createChallengeCallable =
callableFactory.createUnaryCallable(
createChallengeTransportSettings, settings.createChallengeSettings(), clientContext);
this.verifyAttestationCallable =
callableFactory.createUnaryCallable(
verifyAttestationTransportSettings,
settings.verifyAttestationSettings(),
clientContext);
this.listLocationsCallable =
callableFactory.createUnaryCallable(
listLocationsTransportSettings, settings.listLocationsSettings(), clientContext);
this.listLocationsPagedCallable =
callableFactory.createPagedCallable(
listLocationsTransportSettings, settings.listLocationsSettings(), clientContext);
this.getLocationCallable =
callableFactory.createUnaryCallable(
getLocationTransportSettings, settings.getLocationSettings(), clientContext);
this.backgroundResources =
new BackgroundResourceAggregation(clientContext.getBackgroundResources());
}
public GrpcOperationsStub getOperationsStub() {
return operationsStub;
}
@Override
public UnaryCallable createChallengeCallable() {
return createChallengeCallable;
}
@Override
public UnaryCallable
verifyAttestationCallable() {
return verifyAttestationCallable;
}
@Override
public UnaryCallable listLocationsCallable() {
return listLocationsCallable;
}
@Override
public UnaryCallable
listLocationsPagedCallable() {
return listLocationsPagedCallable;
}
@Override
public UnaryCallable getLocationCallable() {
return getLocationCallable;
}
@Override
public final void close() {
try {
backgroundResources.close();
} catch (RuntimeException e) {
throw e;
} catch (Exception e) {
throw new IllegalStateException("Failed to close resource", e);
}
}
@Override
public void shutdown() {
backgroundResources.shutdown();
}
@Override
public boolean isShutdown() {
return backgroundResources.isShutdown();
}
@Override
public boolean isTerminated() {
return backgroundResources.isTerminated();
}
@Override
public void shutdownNow() {
backgroundResources.shutdownNow();
}
@Override
public boolean awaitTermination(long duration, TimeUnit unit) throws InterruptedException {
return backgroundResources.awaitTermination(duration, unit);
}
}