io.netty.handler.codec.http2.AbstractHttp2StreamFrame Maven / Gradle / Ivy
/*
* Copyright 2016 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:
*
* https://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.handler.codec.http2;
/**
* Abstract implementation of {@link Http2StreamFrame}.
*/
public abstract class AbstractHttp2StreamFrame implements Http2StreamFrame {
private Http2FrameStream stream;
@Override
public AbstractHttp2StreamFrame stream(Http2FrameStream stream) {
this.stream = stream;
return this;
}
@Override
public Http2FrameStream stream() {
return stream;
}
/**
* Returns {@code true} if {@code o} has equal {@code stream} to this object.
*/
@Override
public boolean equals(Object o) {
if (!(o instanceof Http2StreamFrame)) {
return false;
}
Http2StreamFrame other = (Http2StreamFrame) o;
return stream == other.stream() || stream != null && stream.equals(other.stream());
}
@Override
public int hashCode() {
Http2FrameStream stream = this.stream;
if (stream == null) {
return super.hashCode();
}
return stream.hashCode();
}
}