Package com.verisign.epp.serverstub

Class PollDataSource

java.lang.Object

com.verisign.epp.serverstub.PollDataSource

All Implemented Interfaces:

EPPPollDataSource

public class PollDataSource
extends Object
implements EPPPollDataSource

The <PollDataSource> is registered and used by EPPPollQueueMgr to demostrate how data are stored into a queue. The data source can be files, databases or others.

Constructor Summary

Constructors

Constructor	Description
PollDataSource()

Method Summary

Modifier and Type	Method	Description
int	delete(Object aRecp, String aMsgId, Object aContextData)	Delete data from data source and return number of messages
EPPPollDataRecord	get(Object aRecp, Object aContextData)	Gets data from queue
void	put(Object aRecp, String aKind, Object aData, Object aContextData)	Puts data into queue

Methods inherited from class java.lang.Object

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

Constructor Details

PollDataSource

public PollDataSource()

Method Details

get

public EPPPollDataRecord get(Object aRecp,
 Object aContextData)
                      throws EPPPollQueueException

Gets data from queue

Specified by:

get in interface EPPPollDataSource

Parameters:

aRecp - Receipt message queue. Not used by the Server Stub.

aContextData - Server specific data that is passed through to the data source (i.e. database connection). Not used by the Server Stub.

Returns:

EPPPollDataRecord if exists; null otherwise.

Throws:

EPPPollQueueException - Error getting message from queue

put

public void put(Object aRecp,
 String aKind,
 Object aData,
 Object aContextData)

Puts data into queue

Specified by:

put in interface EPPPollDataSource

Parameters:

aRecp - Message recipient. Not used in Server Stub.

aKind - The type of response data

aData - Message data to put in queue

aContextData - Server specific data that is passed through to the data source (i.e. database connection). Not used by the Server Stub.

delete

public int delete(Object aRecp,
 String aMsgId,
 Object aContextData)
           throws EPPPollQueueException

Delete data from data source and return number of messages

Specified by:

delete in interface EPPPollDataSource

Parameters:

aRecp - Recipient queue. Not used in Server Stub.

aMsgId - Message to delete. Not used in Server Stub, since the Server Stub will delete the top message of queue

aContextData - Server specific data that is passed through to the data source (i.e. database connection). Not used by the Server Stub.

Returns:

int Number of messages left in queue

Throws:

EPPPollQueueException - Error deleting message