package com.avaje.ebeaninternal.server.cluster.socket;
import java.io.Serializable;
import com.avaje.ebeaninternal.server.cluster.DataHolder;
import com.avaje.ebeaninternal.server.cluster.Packet;
/**
* The messages broadcast around the cluster.
*/
public class SocketClusterMessage implements Serializable {
private static final long serialVersionUID = 2993350408394934473L;
private final String registerHost;
private final boolean register;
private final DataHolder dataHolder;
public static SocketClusterMessage register(String registerHost, boolean register){
return new SocketClusterMessage(registerHost, register);
}
public static SocketClusterMessage transEvent(DataHolder transEvent){
return new SocketClusterMessage(transEvent);
}
public static SocketClusterMessage packet(Packet packet){
DataHolder d = new DataHolder(packet.getBytes());
return new SocketClusterMessage(d);
}
/**
* Used to construct a Child AttributeMap.
*/
private SocketClusterMessage(String registerHost, boolean register) {
this.registerHost = registerHost;
this.register = register;
this.dataHolder = null;
}
private SocketClusterMessage(DataHolder dataHolder) {
this.dataHolder = dataHolder;
this.registerHost = null;
this.register = false;
}
public String toString() {
StringBuilder sb = new StringBuilder();
if (registerHost != null){
sb.append("register ");
sb.append(register);
sb.append(" ");
sb.append(registerHost);
} else {
sb.append("transEvent ");
}
return sb.toString();
}
public boolean isRegisterEvent() {
return registerHost != null;
}
public String getRegisterHost() {
return registerHost;
}
public boolean isRegister() {
return register;
}
public DataHolder getDataHolder() {
return dataHolder;
}
}