com.vordel.circuit
Class FilterContainer

java.lang.Object
  com.vordel.circuit.FilterContainer

Direct Known Subclasses:

MessageProcessor

public abstract class FilterContainer
extends java.lang.Object

Wraps a basic Filter object to provide templatable domain specific functionality in circuits. (eg, Server-side processing by MessageProcessor)

Constructor Summary

protected

FilterContainer()

Method Summary

void	configureFilter(FilterConfigureContext ctx, Entity entity)
static FilterContainer	createFilterContainer(java.lang.Class<? extends FilterContainer> clazz, Filter filter, ESPK circuitPK)
void	filterAttached(FilterConfigureContext ctx, Entity entity) Called on a filter's container when the filter is configured.
void	filterDetached()
Filter	getFilter()

Methods inherited from class java.lang.Object

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

Constructor Detail

FilterContainer

protected FilterContainer()

Method Detail

createFilterContainer

public static FilterContainer createFilterContainer(java.lang.Class<? extends FilterContainer> clazz,
                                                    Filter filter,
                                                    ESPK circuitPK)
                                             throws java.lang.InstantiationException,
                                                    java.lang.IllegalAccessException

Throws:

java.lang.InstantiationException

java.lang.IllegalAccessException

getFilter

public Filter getFilter()

configureFilter

public final void configureFilter(FilterConfigureContext ctx,
                                  Entity entity)
                           throws EntityStoreException

Throws:

EntityStoreException

filterAttached

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

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.

Parameters:

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

Throws:

EntityStoreException

filterDetached

public void filterDetached()