ChangedTasksInfo.java

/*
 * ProActive Parallel Suite(TM):
 * The Open Source library for parallel and distributed
 * Workflows & Scheduling, Orchestration, Cloud Automation
 * and Big Data Analysis on Enterprise Grids & Clouds.
 *
 * Copyright (c) 2007 - 2017 ActiveEon
 * Contact: contact@activeeon.com
 *
 * This library is free software: you can redistribute it and/or
 * modify it under the terms of the GNU Affero General Public License
 * as published by the Free Software Foundation: version 3 of
 * the License.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU Affero General Public License for more details.
 *
 * You should have received a copy of the GNU Affero General Public License
 * along with this program. If not, see <http://www.gnu.org/licenses/>.
 *
 * If needed, contact us to obtain a release under GPL Version 2 or 3
 * or a different license than the AGPL.
 */
package org.ow2.proactive.scheduler.job;

import java.util.Collection;
import java.util.Set;
import java.util.TreeSet;

import org.ow2.proactive.scheduler.common.task.TaskId;
import org.ow2.proactive.scheduler.common.task.TaskState;


public class ChangedTasksInfo {

    private final Set<TaskId> updatedTasks = new TreeSet<>();

    private final Set<TaskId> skippedTasks = new TreeSet<>();

    private final Set<TaskId> newTasks = new TreeSet<>();

    public void newTasksAdded(Collection<? extends TaskState> tasks) {
        for (TaskState task : tasks) {
            newTasks.add(task.getId());
        }
    }

    public void taskUpdated(TaskState task) {
        if (!newTasks.contains(task.getId())) {
            updatedTasks.add(task.getId());
        }
    }

    public void taskSkipped(TaskState task) {
        if (!newTasks.contains(task.getId())) {
            skippedTasks.add(task.getId());
        }
    }

    public Set<TaskId> getUpdatedTasks() {
        return updatedTasks;
    }

    public Set<TaskId> getSkippedTasks() {
        return skippedTasks;
    }

    public Set<TaskId> getNewTasks() {
        return newTasks;
    }

}