/*
* JBoss, Home of Professional Open Source.
* Copyright 2010, Red Hat, Inc., and individual contributors
* as indicated by the @author tags. See the copyright.txt file in the
* distribution for a full listing of individual contributors.
*
* This is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as
* published by the Free Software Foundation; either version 2.1 of
* the License, or (at your option) any later version.
*
* This software 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
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this software; if not, write to the Free
* Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
* 02110-1301 USA, or see the FSF site: http://www.fsf.org.
*/
package org.jboss.as.host.controller.model.jvm;
import java.util.ArrayList;
import java.util.List;
import org.wildfly.common.Assert;
/**
* An element representing a list of jvm options.
*
* @author <a href="mailto:kkhan@redhat.com">Kabir Khan</a>
*/
public final class JvmOptionsElement {
private final List<String> options = new ArrayList<String>();
/**
* Construct a new instance.
*
*/
public JvmOptionsElement() {
}
/**
* Adds an option to the Jvm options
*
* @param value the option to add
*/
void addOption(final String value) {
Assert.checkNotNullParam("value", value);
synchronized (options) {
options.add(value);
}
}
public int size() {
return options.size();
}
/**
* Get a copy of the options.
*
* @return the copy of the options
*/
public List<String> getOptions() {
return new ArrayList<String>(options);
}
}