build-system/gradle-core/src/main/groovy/com/android/build/gradle/internal/TaskContainerAdaptor.java

/*
 * Copyright (C) 2015 The Android Open Source Project
 *
 * 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 com.android.build.gradle.internal;

import com.android.annotations.Nullable;

import org.gradle.api.Action;
import org.gradle.api.Task;
import org.gradle.api.tasks.TaskContainer;

/**
 * Adaptor to transform TaskContainer into TaskFactory.
 */
public class TaskContainerAdaptor implements TaskFactory {

    private final TaskContainer tasks;

    public TaskContainerAdaptor(TaskContainer tasks) {
        this.tasks = tasks;
    }

    @Override
    public boolean containsKey(String name) {
        return tasks.findByName(name) != null;
    }

    @Override
    public void create(String name) {
        tasks.create(name);
    }

    @Override
    public void create(String name, Action<? super Task> configAction) {
        tasks.create(name, configAction);
    }

    @Override
    public <S extends Task> void create(String name, Class<S> type) {
        tasks.create(name, type);
    }

    @Override
    public <S extends Task> void create(String name, Class<S> type,
            Action<? super S> configAction) {
        tasks.create(name, type, configAction);
    }

    @Override
    public void named(String name, Action<? super Task> configAction) {
        configAction.execute(tasks.findByName(name));
    }

    @Nullable
    @Override
    public Task named(String name) {
        return tasks.getByName(name);
    }
}