org.graylog2.plugin.SingletonMessages Maven / Gradle / Ivy
/**
* This file is part of Graylog.
*
* Graylog is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* Graylog 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with Graylog. If not, see .
*/
package org.graylog2.plugin;
import com.google.common.collect.Iterators;
import java.util.Iterator;
public class SingletonMessages implements Messages {
private final Message message;
public SingletonMessages(Message message) {
this.message = message;
}
@Override
public Iterator iterator() {
return Iterators.singletonIterator(message);
}
}