org.deduced.controller.implementation
Class CachedFlyWheelControllerProvider

java.lang.Object
  org.deduced.controller.implementation.FlyWheelControllerProvider
      org.deduced.controller.implementation.CachedFlyWheelControllerProvider

All Implemented Interfaces:

ControllerProvider

public class CachedFlyWheelControllerProvider
extends FlyWheelControllerProvider

CachedFlyWheelControllerProvider will attempt to provide controllers based on a cache that it holds generated by past requests. If the cache doesn't contain the required controller, then a new controller will be created an put in cache. The cache uses weak pointers to both the model and the controller so they may be reclaimed by the garbage collector if nobody else is using them.

Author:

Steve McDuff

Nested Class Summary

static class

CachedFlyWheelControllerProvider.PropertyControllerKey PropertyControllerKey is used to create a unique key that references a model and a property key.

Field Summary

private java.util.Map<PropertyCollection<?,?>,PropertyList<PropertyCollectionController>>	childCollectionControllerMapMap map between the model and the map of child property collection controller
private java.util.Map<PropertyCollection<?,?>,PropertyList<PropertyController>>	childPropertyControllerMapMap map between the model and the map of child property controller
private java.util.Map<PropertyCollection<?,?>,PropertyCollectionController>	propertyCollectionControllerMap map between the model and the property collection controller
private java.util.Map<CachedFlyWheelControllerProvider.PropertyControllerKey,PropertyController>	propertyControllerMap map between the model+propertyKey and the property controller

Constructor Summary

CachedFlyWheelControllerProvider()

Method Summary

PropertyList<PropertyCollectionController>	getPropertyCollectionChildPropertyCollectionControllerList(PropertyCollection<?,?> model) (non-Javadoc)
PropertyCollectionController	getPropertyCollectionController(PropertyCollection<?,?> model) (non-Javadoc)
PropertyList<PropertyController>	getPropertyCollectionPropertyControllerList(PropertyCollection<?,?> model) (non-Javadoc)
PropertyController	getPropertyController(PropertyCollection<?,?> model, java.lang.Object propertyKey) (non-Javadoc)

Methods inherited from class org.deduced.controller.implementation.FlyWheelControllerProvider

createPropertyCollectionChildPropertyCollectionControllerList, createPropertyCollectionController, createPropertyCollectionPropertyControllerList, createPropertyController, getControllerFactory, setControllerFactory

Methods inherited from class java.lang.Object

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

Field Detail

childCollectionControllerMapMap

private java.util.Map<PropertyCollection<?,?>,PropertyList<PropertyCollectionController>> childCollectionControllerMapMap

map between the model and the map of child property collection controller

childPropertyControllerMapMap

private java.util.Map<PropertyCollection<?,?>,PropertyList<PropertyController>> childPropertyControllerMapMap

map between the model and the map of child property controller

propertyCollectionControllerMap

private java.util.Map<PropertyCollection<?,?>,PropertyCollectionController> propertyCollectionControllerMap

map between the model and the property collection controller

propertyControllerMap

private java.util.Map<CachedFlyWheelControllerProvider.PropertyControllerKey,PropertyController> propertyControllerMap

map between the model+propertyKey and the property controller

Constructor Detail

CachedFlyWheelControllerProvider

public CachedFlyWheelControllerProvider()

Method Detail

getPropertyCollectionChildPropertyCollectionControllerList

public PropertyList<PropertyCollectionController> getPropertyCollectionChildPropertyCollectionControllerList(PropertyCollection<?,?> model)

(non-Javadoc)

Specified by:

getPropertyCollectionChildPropertyCollectionControllerList in interface ControllerProvider

Overrides:

getPropertyCollectionChildPropertyCollectionControllerList in class FlyWheelControllerProvider

Parameters:

model - the controlled model

Returns:

the Property Collection Child Property Collection Controller List

See Also:

FlyWheelControllerProvider.getPropertyCollectionChildPropertyCollectionControllerList(org.deduced.PropertyCollection)

getPropertyCollectionController

public PropertyCollectionController getPropertyCollectionController(PropertyCollection<?,?> model)

(non-Javadoc)

Specified by:

getPropertyCollectionController in interface ControllerProvider

Overrides:

getPropertyCollectionController in class FlyWheelControllerProvider

Parameters:

model - the model from which to fetch the controller

Returns:

the associated controller

See Also:

FlyWheelControllerProvider.getPropertyCollectionController(org.deduced.PropertyCollection)

getPropertyCollectionPropertyControllerList

public PropertyList<PropertyController> getPropertyCollectionPropertyControllerList(PropertyCollection<?,?> model)

(non-Javadoc)

Specified by:

getPropertyCollectionPropertyControllerList in interface ControllerProvider

Overrides:

getPropertyCollectionPropertyControllerList in class FlyWheelControllerProvider

Parameters:

model - the controlled model

Returns:

the Property Collection Property Controller List

See Also:

FlyWheelControllerProvider.getPropertyCollectionPropertyControllerList(org.deduced.PropertyCollection)

getPropertyController

public PropertyController getPropertyController(PropertyCollection<?,?> model,
                                                java.lang.Object propertyKey)

(non-Javadoc)

Specified by:

getPropertyController in interface ControllerProvider

Overrides:

getPropertyController in class FlyWheelControllerProvider

Parameters:

model - the controlled model

propertyKey - the key of the controlled property

Returns:

the property controller

See Also:

FlyWheelControllerProvider.getPropertyController(org.deduced.PropertyCollection, java.lang.Object)