com.firefly.codec.http2.frame.HeadersFrame Maven / Gradle / Ivy
package com.firefly.codec.http2.frame;
import com.firefly.codec.http2.model.MetaData;
public class HeadersFrame extends Frame {
private final int streamId;
private final MetaData metaData;
private final PriorityFrame priority;
private final boolean endStream;
/**
*
* Creates a new {@code HEADERS} frame with an unspecified stream {@code id}
* .
*
*
* The stream {@code id} will be generated by the implementation while
* sending this frame to the other peer.
*
*
* @param metaData
* the metadata containing HTTP request information
* @param priority
* the PRIORITY frame associated with this HEADERS frame
* @param endStream
* whether this frame ends the stream
*/
public HeadersFrame(MetaData metaData, PriorityFrame priority, boolean endStream) {
this(0, metaData, priority, endStream);
}
/**
*
* Creates a new {@code HEADERS} frame with the specified stream {@code id}.
*
*
* {@code HEADERS} frames with a specific stream {@code id} are typically
* used in responses to request {@code HEADERS} frames.
*
*
* @param streamId
* the stream id
* @param metaData
* the metadata containing HTTP request/response information
* @param priority
* the PRIORITY frame associated with this HEADERS frame
* @param endStream
* whether this frame ends the stream
*/
public HeadersFrame(int streamId, MetaData metaData, PriorityFrame priority, boolean endStream) {
super(FrameType.HEADERS);
this.streamId = streamId;
this.metaData = metaData;
this.priority = priority;
this.endStream = endStream;
}
public int getStreamId() {
return streamId;
}
public MetaData getMetaData() {
return metaData;
}
public PriorityFrame getPriority() {
return priority;
}
public boolean isEndStream() {
return endStream;
}
@Override
public String toString() {
return String.format("%s#%d{end=%b}", super.toString(), streamId, endStream);
}
}