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SnappyData store based off Pivotal GemFireXD
/** Notice of modification as required by the LGPL
* This file was modified by Gemstone Systems Inc. on
* $Date$
**/
// $Id: UdpHeader.java,v 1.8 2005/04/20 09:10:09 belaban Exp $
package com.gemstone.org.jgroups.protocols;
import com.gemstone.org.jgroups.Header;
import com.gemstone.org.jgroups.util.Streamable;
import java.io.*;
public class UdpHeader extends Header implements Streamable {
public String channel_name=null;
int size=0;
public UdpHeader() {
} // used for externalization
public UdpHeader(String n) {
channel_name=n;
if(channel_name != null)
size=channel_name.length()+2; // +2 for writeUTF()
}
@Override // GemStoneAddition
public String toString() {
return "[UDP:channel_name=" + channel_name + ']';
}
@Override // GemStoneAddition
public long size(short version) {
return size;
}
public void writeExternal(ObjectOutput out) throws IOException {
out.writeUTF(channel_name);
}
public void readExternal(ObjectInput in) throws IOException, ClassNotFoundException {
channel_name=in.readUTF();
}
public void writeTo(DataOutputStream out) throws IOException {
out.writeUTF(channel_name);
}
public void readFrom(DataInputStream in) throws IOException, IllegalAccessException, InstantiationException {
channel_name=in.readUTF();
if(channel_name != null)
size=channel_name.length()+2; // +2 for writeUTF()
}
}