com.vordel.circuit
Class FilterContainer

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

Direct Known Subclasses:

MessageProcessor

public 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

FilterContainer()

Method Summary

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

Methods inherited from class java.lang.Object

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

Constructor Detail

FilterContainer

public 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 final Filter getFilter()

setFilter

public final void setFilter(Filter f)

configureFilter

public final void configureFilter(com.vordel.precipitate.SolutionPack ctx,
                                  Entity entity)
                           throws EntityStoreException

Throws:

EntityStoreException

filterAttached

public void filterAttached(com.vordel.precipitate.SolutionPack 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()