org.beanfabrics.context
Class BnParentContext

java.lang.Object
  org.beanfabrics.context.DefaultContext
      org.beanfabrics.context.BnParentContext

All Implemented Interfaces:

Context, ModelSubscriber, View<PresentationModel>

public class BnParentContext
extends DefaultContext
implements View<PresentationModel>, ModelSubscriber

The BnParentContext is a context that dynamically adds itself as a parent context to the target's context.

Use this class if you want to dynamically provide access to a specific service only to PM objects that are members of this context.

Constructor Summary

BnParentContext()

Method Summary

IModelProvider	getModelProvider() Returns the provider.
Path	getPath() Returns the path.
PresentationModel	getPresentationModel() Returns the PresentationModel of this view.
void	setModelProvider(IModelProvider provider) Sets the provider.
void	setPath(Path path) Sets the path.
void	setPresentationModel(PresentationModel aPresentationModel) Sets the PresentationModel of this view.

Methods inherited from class org.beanfabrics.context.DefaultContext

addContextListener, addParent, addService, findService, fireParentAdded, fireParentRemoved, fireServiceAdded, fireServiceRemoved, getParents, getService, getServiceEntries, removeContextListener, removeParent, removeService, removeServiceEntry

Methods inherited from class java.lang.Object

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

Constructor Detail

BnParentContext

public BnParentContext()

Method Detail

getPresentationModel

public PresentationModel getPresentationModel()

Returns the PresentationModel of this view.

Specified by:

getPresentationModel in interface View<PresentationModel>

Returns:

the PresentationModel

setPresentationModel

public void setPresentationModel(PresentationModel aPresentationModel)

Sets the PresentationModel of this view.

Specified by:

setPresentationModel in interface View<PresentationModel>

Parameters:

aPresentationModel - the PresentationModel

getModelProvider

public IModelProvider getModelProvider()

Returns the provider.

Specified by:

getModelProvider in interface ModelSubscriber

Returns:

the ModelProvider

setModelProvider

public void setModelProvider(IModelProvider provider)

Sets the provider.

Specified by:

setModelProvider in interface ModelSubscriber

Parameters:

provider - the provider

getPath

public Path getPath()

Returns the path.

Specified by:

getPath in interface ModelSubscriber

Returns:

the path

setPath

public void setPath(Path path)

Sets the path. The Path is used to locate the model inside the provider.

Specified by:

setPath in interface ModelSubscriber

Parameters:

path - the path relative to the provider's root model