org.glassfish.ejb.deployment.descriptor.ConcurrentMethodDescriptor Maven / Gradle / Ivy

Go to download
/*
 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
 *
 * Copyright (c) 2009-2013 Oracle and/or its affiliates. All rights reserved.
 *
 * The contents of this file are subject to the terms of either the GNU
 * General Public License Version 2 only ("GPL") or the Common Development
 * and Distribution License("CDDL") (collectively, the "License").  You
 * may not use this file except in compliance with the License.  You can
 * obtain a copy of the License at
 * https://glassfish.dev.java.net/public/CDDL+GPL_1_1.html
 * or packager/legal/LICENSE.txt.  See the License for the specific
 * language governing permissions and limitations under the License.
 *
 * When distributing the software, include this License Header Notice in each
 * file and include the License file at packager/legal/LICENSE.txt.
 *
 * GPL Classpath Exception:
 * Oracle designates this particular file as subject to the "Classpath"
 * exception as provided by Oracle in the GPL Version 2 section of the License
 * file that accompanied this code.
 *
 * Modifications:
 * If applicable, add the following below the License Header, with the fields
 * enclosed by brackets [] replaced by your own identifying information:
 * "Portions Copyright [year] [name of copyright owner]"
 *
 * Contributor(s):
 * If you wish your version of this file to be governed by only the CDDL or
 * only the GPL Version 2, indicate your decision by adding "[Contributor]
 * elects to include this software in this distribution under the [CDDL or GPL
 * Version 2] license."  If you don't indicate a single choice of license, a
 * recipient has the option to distribute your version of this file under
 * either the CDDL, the GPL Version 2 or to extend the choice of license to
 * its licensees as provided above.  However, if you add GPL Version 2 code
 * and therefore, elected the GPL Version 2 license, then the option applies
 * only if the new code is made subject to such option by the copyright
 * holder.
 */

package org.glassfish.ejb.deployment.descriptor;

import java.util.concurrent.TimeUnit;

import com.sun.enterprise.deployment.MethodDescriptor;
import org.glassfish.deployment.common.Descriptor;

public class ConcurrentMethodDescriptor extends Descriptor {

    private MethodDescriptor method;

    private Boolean writeLock = null;

    private TimeoutValueDescriptor accessTimeout;

    public void setAccessTimeout(TimeoutValueDescriptor t) {
        accessTimeout = t;
    }

    public void setConcurrentMethod(MethodDescriptor m) {
        method = m;
    }

    public MethodDescriptor getConcurrentMethod() {
        return method;
    }

    public void setWriteLock(boolean flag) {
        writeLock = flag;
    }

    public boolean hasLockMetadata() {
        return (writeLock != null);
    }

    public boolean isWriteLocked() {
        return writeLock;
    }

    public boolean isReadLocked() {
        return !writeLock;
    }

    public boolean hasAccessTimeout() {
        return (accessTimeout != null);
    }
    
    public long getAccessTimeoutValue() {
        return accessTimeout != null ? accessTimeout.getValue() : 0;
    }

    public TimeUnit getAccessTimeoutUnit() {
        return accessTimeout != null ? accessTimeout.getUnit() : null;
    }


}