gradle-master/subprojects/ide/src/main/java/org/gradle/plugins/ide/internal/tooling/TasksFactory.java
/*
 * Copyright 2011 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.plugins.ide.internal.tooling;

import org.gradle.api.Project;
import org.gradle.api.Task;

import java.util.Map;
import java.util.Set;

import static java.util.Collections.emptySet;

public class TasksFactory {
    Map<Project, Set<Task>> allTasks;
    private final boolean includeTasks;

    public TasksFactory(boolean includeTasks) {
        this.includeTasks = includeTasks;
    }

    public void collectTasks(Project root) {
        allTasks = root.getAllTasks(true);
    }

    public Set<Task> getTasks(Project project) {
        if (includeTasks) {
            return allTasks.get(project);
        } else {
            return emptySet();
        }
    }

}
