com.vordel.circuit
Class CircuitChainProcessor

java.lang.Object
  com.vordel.circuit.FilterContainer
      com.vordel.circuit.MessageProcessor
          com.vordel.circuit.DelegatingProcessor
              com.vordel.circuit.CircuitChainProcessor

Direct Known Subclasses:

SyntheticCircuitChainProcessor

public class CircuitChainProcessor
extends DelegatingProcessor

Field Summary

protected CircuitDelegateFilter

cdf

Fields inherited from class com.vordel.circuit.MessageProcessor

logMask, logMaskType

Constructor Summary

CircuitChainProcessor()

Method Summary

void	attach(CircuitChainFilter filter, CircuitCache circuitCache)
protected boolean	callCircuit(CircuitInvocation ci, CircuitReference cr, Message m)
void	filterAttached(FilterConfigureContext ctx, Entity entity) Called on a filter's container when the filter is configured.
boolean	invoke(CircuitInvocation c, Message m) invoked by circuit to act on a message

Methods inherited from class com.vordel.circuit.DelegatingProcessor

callCircuit, callCircuit, getCDProc

Methods inherited from class com.vordel.circuit.MessageProcessor

filterDetached, getCategory, getLogMask, logFailure, logFatal, logMessagePayload, logSuccess, report, report, toString

Methods inherited from class com.vordel.circuit.FilterContainer

configureFilter, createFilterContainer, getFilter

Methods inherited from class java.lang.Object

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

Field Detail

cdf

protected CircuitDelegateFilter cdf

Constructor Detail

CircuitChainProcessor

public CircuitChainProcessor()

Method Detail

filterAttached

public void filterAttached(FilterConfigureContext ctx,
                           Entity entity)
                    throws EntityStoreException

Description copied from class: FilterContainer

Called on a filter's container when the filter is configured. Any domain-specific initialisation of the filter container can be done at this point. This will be called at least once when the filter attaches.

Overrides:

filterAttached in class MessageProcessor

Parameters:

ctx - configuration context for the filter attached to this container.

Throws:

EntityStoreException

attach

public void attach(CircuitChainFilter filter,
                   CircuitCache circuitCache)
            throws EntityStoreException

Throws:

EntityStoreException

invoke

public boolean invoke(CircuitInvocation c,
                      Message m)
               throws CircuitAbortException

Description copied from class: MessageProcessor

invoked by circuit to act on a message

Specified by:

invoke in class MessageProcessor

Parameters:

c - The CircuitInvocation context, including the filter's owner circuit.

m - The message

Returns:

predicate indicating success of filter execution

Throws:

CircuitAbortException

callCircuit

protected boolean callCircuit(CircuitInvocation ci,
                              CircuitReference cr,
                              Message m)
                       throws CircuitAbortException

Throws:

CircuitAbortException