org.glassfish.grizzly.Readable Maven / Gradle / Ivy
/*
* Copyright (c) 2008, 2017 Oracle and/or its affiliates. All rights reserved.
*
* This program and the accompanying materials are made available under the
* terms of the Eclipse Public License v. 2.0, which is available at
* http://www.eclipse.org/legal/epl-2.0.
*
* This Source Code may also be made available under the following Secondary
* Licenses when the conditions for such availability set forth in the
* Eclipse Public License v. 2.0 are satisfied: GNU General Public License,
* version 2 with the GNU Classpath Exception, which is available at
* https://www.gnu.org/software/classpath/license.html.
*
* SPDX-License-Identifier: EPL-2.0 OR GPL-2.0 WITH Classpath-exception-2.0
*/
package org.glassfish.grizzly;
import java.util.concurrent.Future;
/**
* Implementations of this interface are able to read data from internal source
* to a {@link Buffer}.
*
* Grizzly {@link Connection} extends {@link Readable}.
*
* @author Alexey Stashok
*/
public interface Readable {
/**
* Method reads data.
* @return {@link Future}, using which it's possible to check the result
*/
GrizzlyFuture> read();
void read(
CompletionHandler> completionHandler);
}