org.gradle.api.internaltransform.MutableTransformationWorkspaceServices Maven / Gradle / Ivy
/*
* Copyright 2018 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.api.internal.artifacts.transform;
import com.google.common.collect.ImmutableList;
import org.gradle.api.file.Directory;
import org.gradle.api.file.FileSystemLocation;
import org.gradle.api.provider.Provider;
import org.gradle.cache.Cache;
import org.gradle.cache.ManualEvictionInMemoryCache;
import org.gradle.internal.Try;
import org.gradle.internal.execution.UnitOfWork;
import org.gradle.internal.execution.history.ExecutionHistoryStore;
import org.gradle.internal.execution.workspace.WorkspaceProvider;
import org.gradle.internal.file.ReservedFileSystemLocation;
import javax.annotation.concurrent.NotThreadSafe;
import java.io.File;
@NotThreadSafe
public class MutableTransformationWorkspaceServices implements TransformationWorkspaceServices, ReservedFileSystemLocation {
private final Cache>> identityCache = new ManualEvictionInMemoryCache<>();
private final Provider baseDirectory;
private final WorkspaceProvider workspaceProvider;
private final ExecutionHistoryStore executionHistoryStore;
public MutableTransformationWorkspaceServices(Provider baseDirectory, ExecutionHistoryStore executionHistoryStore) {
this.baseDirectory = baseDirectory;
this.workspaceProvider = new MutableTransformationWorkspaceProvider();
this.executionHistoryStore = executionHistoryStore;
}
@Override
public WorkspaceProvider getWorkspaceProvider() {
return workspaceProvider;
}
@Override
public Cache>> getIdentityCache() {
return identityCache;
}
@Override
public Provider getReservedFileSystemLocation() {
return baseDirectory;
}
private class MutableTransformationWorkspaceProvider implements WorkspaceProvider {
@Override
public T withWorkspace(String path, WorkspaceAction action) {
File workspaceDir = new File(baseDirectory.get().getAsFile(), path);
return action.executeInWorkspace(workspaceDir, executionHistoryStore);
}
}
}