/**
* Logback: the reliable, generic, fast and flexible logging framework.
* Copyright (C) 1999-2015, QOS.ch. All rights reserved.
*
* This program and the accompanying materials are dual-licensed under
* either the terms of the Eclipse Public License v1.0 as published by
* the Eclipse Foundation
*
* or (per the licensee's choosing)
*
* under the terms of the GNU Lesser General Public License version 2.1
* as published by the Free Software Foundation.
*/
package ch.qos.logback.core.net;
import java.util.concurrent.ArrayBlockingQueue;
import java.util.concurrent.LinkedBlockingDeque;
/**
* Factory for {@link java.util.Queue} instances.
*
* @author Sebastian Gröbler
*/
public class QueueFactory {
/**
* Creates a new {@link LinkedBlockingDeque} with the given {@code capacity}.
* In case the given capacity is smaller than one it will automatically be
* converted to one.
*
* @param capacity the capacity to use for the queue
* @param <E> the type of elements held in the queue
* @return a new instance of {@link ArrayBlockingQueue}
*/
public <E> LinkedBlockingDeque<E> newLinkedBlockingDeque(int capacity) {
final int actualCapacity = capacity < 1 ? 1 : capacity;
return new LinkedBlockingDeque<E>(actualCapacity);
}
}