org.apache.xmlgraphics.image.loader.cache.TimeStampProvider Maven / Gradle / Ivy
/*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You under the Apache License, Version 2.0
* (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
/* $Id: TimeStampProvider.java 759150 2009-03-27 14:21:45Z jeremias $ */
package org.apache.xmlgraphics.image.loader.cache;
/**
* Returns time stamps for the image cache for entry expiration functionality. This functionality
* is in its own class so it's easy to write a mock class for testing.
*/
class TimeStampProvider {
/**
* Returns the current time stamp.
* @return the current time stamp (the value returned follows the semantics of
* {@link System#currentTimeMillis()})
*/
public long getTimeStamp() {
return System.currentTimeMillis();
}
}