/*
* Copyright (c) 2012 the original author or authors.
*
* Licensed 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 org.eclipse.jetty.spdy.api;
/**
* <p>A container for SYN_REPLY frames metadata and headers.</p>
*/
public class ReplyInfo
{
/**
* <p>Flag that indicates that this {@link ReplyInfo} is the last frame in the stream.</p>
*
* @see #isClose()
* @see #getFlags()
*/
public static final byte FLAG_CLOSE = 1;
private final Headers headers;
private final boolean close;
/**
* <p>Creates a new {@link ReplyInfo} instance with empty headers and the given close flag.</p>
*
* @param close the value of the close flag
*/
public ReplyInfo(boolean close)
{
this(new Headers(), close);
}
/**
* <p>Creates a {@link ReplyInfo} instance with the given headers and the given close flag.</p>
*
* @param headers the {@link Headers}
* @param close the value of the close flag
*/
public ReplyInfo(Headers headers, boolean close)
{
this.headers = headers;
this.close = close;
}
/**
* @return the {@link Headers}
*/
public Headers getHeaders()
{
return headers;
}
/**
* @return the value of the close flag
*/
public boolean isClose()
{
return close;
}
/**
* @return the close and reset compression flags as integer
* @see #FLAG_CLOSE
*/
public byte getFlags()
{
return isClose() ? FLAG_CLOSE : 0;
}
@Override
public String toString()
{
return String.format("REPLY close=%b %s", close, headers);
}
}