org.glassfish.grizzly.http.HttpPacket Maven / Gradle / Ivy
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package org.glassfish.grizzly.http;
import org.glassfish.grizzly.Cacheable;
/**
* Abstraction, which represents any type of HTTP message: {@link HttpRequestPacket},
* {@link HttpResponsePacket}, {@link HttpContent}.
*
* @see HttpRequestPacket
* @see HttpResponsePacket
* @see HttpContent
*
* @author Alexey Stashok
*/
public abstract class HttpPacket implements Cacheable {
/**
* Returns true if passed {@link Object} is a HttpPacket.
*
* @param packet
* @return true if passed {@link Object} is a HttpPacket.
*/
public static boolean isHttp(final Object packet) {
return HttpPacket.class.isAssignableFrom(packet.getClass());
}
/**
* Returns true, if this HTTP message represents HTTP message header,
* or false otherwise.
*
* @return true, if this HTTP message represents HTTP message header,
* or false otherwise.
*/
public abstract boolean isHeader();
/**
* Get the HTTP message header, associated with this HTTP packet.
*
* @return {@link HttpHeader}.
*/
public abstract HttpHeader getHttpHeader();
}