netty5/transport/src/main/java/io/netty/channel/SucceededChannelFuture.java
Trustin Lee 368156f5d0 Another round of the new API design
- Channel now creates a ChannelPipeline by itself

  I find no reason to allow a user to use one's own pipeline
  implementation since I saw nobody does except for the cases where a
  user wants to add a user attribute to a channel, which is now covered
  by AttributeMap.

- Removed ChannelEvent and its subtypes because they are replaced by
  direct method invocation.
- Replaced ChannelSink with Channel.unsafe()
- Various getter renaming (e.g. Channel.getId() -> Channel.id())
- Added ChannelHandlerInvoker interface
- Implemented AbstractChannel and AbstractServerChannel
- Some other changes I don't remember
2012-05-01 17:19:41 +09:00

49 lines
1.4 KiB
Java

/*
* Copyright 2011 The Netty Project
*
* The Netty Project 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 io.netty.channel;
/**
* The {@link CompleteChannelFuture} which is succeeded already. It is
* recommended to use {@link Channels#succeededFuture(Channel)} instead of
* calling the constructor of this future.
*/
public class SucceededChannelFuture extends CompleteChannelFuture {
/**
* Creates a new instance.
*
* @param channel the {@link Channel} associated with this future
*/
public SucceededChannelFuture(Channel channel) {
super(channel);
}
@Override
public Throwable cause() {
return null;
}
@Override
public boolean isSuccess() {
return true;
}
@Override
public ChannelFuture rethrowIfFailed() throws Exception {
return this;
}
}