/*
* Copyright 2017 the original author or authors.
*
* 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
*
* http://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 org.gradle.workers.internal;
import org.gradle.internal.operations.BuildOperationContext;
import org.gradle.internal.operations.BuildOperationExecutor;
import org.gradle.internal.operations.CallableBuildOperation;
import org.gradle.internal.progress.BuildOperationDescriptor;
import org.gradle.internal.progress.BuildOperationState;
import org.gradle.internal.reflect.DirectInstantiator;
import org.gradle.internal.work.WorkerLeaseRegistry;
import java.io.File;
public class NoIsolationWorkerFactory implements WorkerFactory {
private final WorkerLeaseRegistry workerLeaseRegistry;
private final BuildOperationExecutor buildOperationExecutor;
public NoIsolationWorkerFactory(WorkerLeaseRegistry workerLeaseRegistry, BuildOperationExecutor buildOperationExecutor) {
this.workerLeaseRegistry = workerLeaseRegistry;
this.buildOperationExecutor = buildOperationExecutor;
}
@Override
public <T extends WorkSpec> Worker<T> getWorker(final Class<? extends WorkerProtocol<T>> workerImplementationClass, File workingDir, final DaemonForkOptions forkOptions) {
return new Worker<T>() {
@Override
public DefaultWorkResult execute(T spec) {
return execute(spec, workerLeaseRegistry.getCurrentWorkerLease(), buildOperationExecutor.getCurrentOperation());
}
@Override
public DefaultWorkResult execute(final T spec, WorkerLeaseRegistry.WorkerLease parentWorkerWorkerLease, final BuildOperationState parentBuildOperation) {
WorkerLeaseRegistry.WorkerLeaseCompletion workerLease = parentWorkerWorkerLease.startChild();
try {
return buildOperationExecutor.call(new CallableBuildOperation<DefaultWorkResult>() {
@Override
public DefaultWorkResult call(BuildOperationContext context) {
return DirectInstantiator.INSTANCE.newInstance(workerImplementationClass).execute(spec);
}
@Override
public BuildOperationDescriptor.Builder description() {
return BuildOperationDescriptor.displayName(spec.getDisplayName()).parent(parentBuildOperation);
}
});
} finally {
workerLease.leaseFinish();
}
}
};
}
}