db79983874
Motivation: We can replace some "hand-rolled" integer checks with our own static utility method to simplify the code. Modifications: Use methods provided by `ObjectUtil`. Result: Cleaner code and less duplication
79 lines
2.3 KiB
Java
79 lines
2.3 KiB
Java
/*
|
|
* Copyright 2013 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.handler.codec.spdy;
|
|
|
|
import static io.netty.util.internal.ObjectUtil.checkPositive;
|
|
import static io.netty.util.internal.ObjectUtil.checkPositiveOrZero;
|
|
|
|
import io.netty.util.internal.StringUtil;
|
|
|
|
/**
|
|
* The default {@link SpdyWindowUpdateFrame} implementation.
|
|
*/
|
|
public class DefaultSpdyWindowUpdateFrame implements SpdyWindowUpdateFrame {
|
|
|
|
private int streamId;
|
|
private int deltaWindowSize;
|
|
|
|
/**
|
|
* Creates a new instance.
|
|
*
|
|
* @param streamId the Stream-ID of this frame
|
|
* @param deltaWindowSize the Delta-Window-Size of this frame
|
|
*/
|
|
public DefaultSpdyWindowUpdateFrame(int streamId, int deltaWindowSize) {
|
|
setStreamId(streamId);
|
|
setDeltaWindowSize(deltaWindowSize);
|
|
}
|
|
|
|
@Override
|
|
public int streamId() {
|
|
return streamId;
|
|
}
|
|
|
|
@Override
|
|
public SpdyWindowUpdateFrame setStreamId(int streamId) {
|
|
checkPositiveOrZero(streamId, "streamId");
|
|
this.streamId = streamId;
|
|
return this;
|
|
}
|
|
|
|
@Override
|
|
public int deltaWindowSize() {
|
|
return deltaWindowSize;
|
|
}
|
|
|
|
@Override
|
|
public SpdyWindowUpdateFrame setDeltaWindowSize(int deltaWindowSize) {
|
|
checkPositive(deltaWindowSize, "deltaWindowSize");
|
|
this.deltaWindowSize = deltaWindowSize;
|
|
return this;
|
|
}
|
|
|
|
@Override
|
|
public String toString() {
|
|
return new StringBuilder()
|
|
.append(StringUtil.simpleClassName(this))
|
|
.append(StringUtil.NEWLINE)
|
|
.append("--> Stream-ID = ")
|
|
.append(streamId())
|
|
.append(StringUtil.NEWLINE)
|
|
.append("--> Delta-Window-Size = ")
|
|
.append(deltaWindowSize())
|
|
.toString();
|
|
}
|
|
}
|