OnErrorPolicyInterpreter.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.core;

import org.ow2.proactive.scheduler.common.task.OnTaskError;
import org.ow2.proactive.scheduler.common.task.Task;
import org.ow2.proactive.scheduler.common.task.UpdatableProperties;


public class OnErrorPolicyInterpreter {

    public boolean requiresPauseTaskOnError(Task task) {
        return propertyIs(task.getOnTaskErrorProperty(), OnTaskError.PAUSE_TASK);
    }

    public boolean requiresPauseJobOnError(Task task) {
        return propertyIs(task.getOnTaskErrorProperty(), OnTaskError.PAUSE_JOB);
    }

    public boolean requiresCancelJobOnError(Task task) {
        return propertyIs(task.getOnTaskErrorProperty(), OnTaskError.CANCEL_JOB);
    }

    public boolean notSetOrNone(Task task) {
        if (!task.getOnTaskErrorProperty().isSet()) {
            return true;
        } else if (propertyIs(task.getOnTaskErrorProperty(), OnTaskError.NONE)) {
            return true;
        }

        return false;

    }

    private boolean propertyIs(UpdatableProperties<OnTaskError> onTaskErrorProperty, OnTaskError onTaskError) {
        return onTaskErrorProperty.isSet() && onTaskErrorProperty.getValue().toString().equals(onTaskError.toString());
    }

}