com.createtank.elemenope
Class DispatcherFailoverImpl

java.lang.Object
  com.createtank.elemenope.DispatcherFailoverImpl

All Implemented Interfaces:

Dispatcher, ElemenopeComponent, ElemenopeConnectionEntity, FailoverDispatcher

Direct Known Subclasses:

DirectCallDispatcher, JmsQueueDispatcher, SoapDispatcher, SoapMethodDispatcher, XmlRpcDispatcher, XmlRpcElemenopeDispatcher

public abstract class DispatcherFailoverImpl
extends java.lang.Object
implements FailoverDispatcher

Abstract Dispatcher implementation class providing generic DispatcherFailover [DFO] functionality.

Author:

John Joseph Roets [joe@createtank.com]

Constructor Summary

DispatcherFailoverImpl()
Creates a new instance of DispatcherFailoverImpl

Method Summary

ElemenopeDispatchResponse	failover(ElemenopeDispatchResponse edr, java.lang.String operationType, java.lang.Object object) Called by child classes when a dispatch effort has failed.
ElemenopeDispatchResponse	failover(ElemenopeDispatchResponse edr, java.lang.String operationType, java.lang.Object object, java.util.Map atts) Called by child classes when a dispatch effort has failed.
ElemenopeDispatchResponse	send(ElemenopeDispatchResponse edr, java.lang.String operationType, java.lang.Object object) Calls the implementation specific callback functionality in order to attempt failover.
ElemenopeDispatchResponse	send(ElemenopeDispatchResponse edr, java.lang.String operationType, java.lang.Object object, java.util.Map atts) Calls the implementation specific callback functionality in order to attempt failover.
ElemenopeDispatchResponse	send(OperationType object) Sends TrnasactionType Object through configured Connection entity.
ElemenopeDispatchResponse	send(java.lang.String operationType, java.lang.Object object) Sends generic Object through configured Connection entity.
ElemenopeDispatchResponse	send(java.lang.String operationType, java.lang.Object object, java.util.Map atts) Sends generic Object through configured Connection entity.

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.createtank.elemenope.FailoverDispatcher

dispatchCallback, dispatchCallback

Methods inherited from interface com.createtank.elemenope.ElemenopeComponent

releaseComponents, setComponents, setConfigurationAttributes

Methods inherited from interface com.createtank.elemenope.ElemenopeConnectionEntity

getConnectionAttributes, setConnectionAttributes

Constructor Detail

DispatcherFailoverImpl

public DispatcherFailoverImpl()

Creates a new instance of DispatcherFailoverImpl

Method Detail

failover

public ElemenopeDispatchResponse failover(ElemenopeDispatchResponse edr,
                                          java.lang.String operationType,
                                          java.lang.Object object)
                                   throws ElemenopeException

Called by child classes when a dispatch effort has failed.

Iterates through all configured failover Dispatchers recursively until success or depletion of configured Dispatchers.

Specified by:

failover in interface FailoverDispatcher

Parameters:

edr - Response container object

Returns:

Throws:

ElemenopeException

failover

public ElemenopeDispatchResponse failover(ElemenopeDispatchResponse edr,
                                          java.lang.String operationType,
                                          java.lang.Object object,
                                          java.util.Map atts)
                                   throws ElemenopeException

Called by child classes when a dispatch effort has failed.

Iterates through all configured failover Dispatchers recursively until success or depletion of configured Dispatchers.

Specified by:

failover in interface FailoverDispatcher

Parameters:

edr - Response container object

Returns:

Throws:

ElemenopeException

send

public ElemenopeDispatchResponse send(ElemenopeDispatchResponse edr,
                                      java.lang.String operationType,
                                      java.lang.Object object)
                               throws ElemenopeException

Calls the implementation specific callback functionality in order to attempt failover.

Specified by:

send in interface FailoverDispatcher

Returns:

Throws:

ElemenopeException

send

public ElemenopeDispatchResponse send(ElemenopeDispatchResponse edr,
                                      java.lang.String operationType,
                                      java.lang.Object object,
                                      java.util.Map atts)
                               throws ElemenopeException

Calls the implementation specific callback functionality in order to attempt failover.

Specified by:

send in interface FailoverDispatcher

Returns:

Throws:

ElemenopeException

send

public ElemenopeDispatchResponse send(java.lang.String operationType,
                                      java.lang.Object object,
                                      java.util.Map atts)
                               throws ElemenopeException

Description copied from interface: Dispatcher

Sends generic Object through configured Connection entity.

Specified by:

send in interface Dispatcher

Parameters:

operationType - configured name of operation to execute.

object - Object to send.

atts - attributes to send along with message if applicable.

Returns:

ElemenopeDispatchResponse object containing data returned and further information on the dispatch path and DispatcherFailover [DFO] information.

Throws:

ElemenopeException

send

public ElemenopeDispatchResponse send(OperationType object)
                               throws ElemenopeException

Description copied from interface: Dispatcher

Sends TrnasactionType Object through configured Connection entity.

Specified by:

send in interface Dispatcher

Returns:

Throws:

ElemenopeException

send

public ElemenopeDispatchResponse send(java.lang.String operationType,
                                      java.lang.Object object)
                               throws ElemenopeException

Description copied from interface: Dispatcher

Sends generic Object through configured Connection entity.

Specified by:

send in interface Dispatcher

Parameters:

operationType - configured name of operation to execute.

object - Object to send.

Returns:

ElemenopeDispatchResponse object containing data returned and further information on the dispatch path and DispatcherFailover [DFO] information.

Throws:

ElemenopeException