org.portico.lrc.handlers
Class REQ_DeleteObjectHandler

java.lang.Object
  com.lbf.commons.messaging.AbstractMessageHandler
      org.portico.lrc.handlers.LRCMessageHandler
          org.portico.lrc.handlers.REQ_DeleteObjectHandler

All Implemented Interfaces:

com.lbf.commons.messaging.IMessageHandler

public class REQ_DeleteObjectHandler
extends LRCMessageHandler

This class handles requests to delete an object instance

Field Summary

Fields inherited from class org.portico.lrc.handlers.LRCMessageHandler

interests, logger, lrc, regions, repository, state

Fields inherited from class com.lbf.commons.messaging.AbstractMessageHandler

augmentable, name

Constructor Summary

REQ_DeleteObjectHandler()

Method Summary

void

processMessage(com.lbf.commons.messaging.MessageContext context) This method does the following: Do any state validity checks (such as ensuring the federate is joined) If the request was sent with a timestamp, make sure it is not below the current LBTS for this federate Check that the object handle exists (that we know about it) and that the calling federate has the privilege to delete it Send the reqeust to the RTI If the request is a success, remove the instance from the LRCInstanceRepository

Methods inherited from class org.portico.lrc.handlers.LRCMessageHandler

error, error, getConnection, getFOM, initialize, sendMessage, success, success, success

Methods inherited from class com.lbf.commons.messaging.AbstractMessageHandler

getName, isAugmentable, setAugmentable, setName

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

REQ_DeleteObjectHandler

public REQ_DeleteObjectHandler()

Method Detail

processMessage

public void processMessage(com.lbf.commons.messaging.MessageContext context)
                    throws Exception

This method does the following:

1. Do any state validity checks (such as ensuring the federate is joined)
2. If the request was sent with a timestamp, make sure it is not below the current LBTS for this federate
3. Check that the object handle exists (that we know about it) and that the calling federate has the privilege to delete it
4. Send the reqeust to the RTI
5. If the request is a success, remove the instance from the LRCInstanceRepository

Specified by:

processMessage in interface com.lbf.commons.messaging.IMessageHandler

Specified by:

processMessage in class LRCMessageHandler

Throws:

Exception