com.googlecode.gwt.crypto.gwtx.io.Closeable 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.
*/
package com.googlecode.gwt.crypto.gwtx.io;
/**
* Closeable represents the source or destination of some data which can be
* called its close method to release resources it holds.
*/
public interface Closeable {
/**
* Close the object and release any system resources it holds. If the object
* has been close, then invoke this method has no effect.
*
* @throws IOException
* if any error raises when closing the object.
*/
public void close() throws IOException;
}