org.graylog2.plugin.SingletonMessages Maven / Gradle / Ivy
/*
* Copyright (C) 2020 Graylog, Inc.
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the Server Side Public License, version 1,
* as published by MongoDB, Inc.
*
* 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
* Server Side Public License for more details.
*
* You should have received a copy of the Server Side Public License
* along with this program. 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);
}
}