org.caleigo.core
Interface IProxySelection

All Superinterfaces:

IEntityPool, ISelection, java.io.Serializable

All Known Implementing Classes:

ProxySelection

public interface IProxySelection

extends ISelection

Version:

1.00

Author:

Dennis Zikovic

Method Summary

void	addProxyListener(IProxyListener listener) Adds IProxyListener to receive notifications of performed data operations on the entity object.
boolean	contains(IEntity entity) Help method that returns true if the provided IEntity object exists in the selection otherwise false is returned.
ISelection	createSubSelection(int[] indexArray) Creates a sub selection with the indexed entities in the called selection.
ISelection	createSubSelection(Qualifier qualifier) Creates a sub selection with all qualified entities in the called selection.
ISelection	getRemoteSelection() Access method that returns the remote entity of the proxy.
ISelection	getSourceSelection() Access method that returns the source entity of the proxy.
boolean	hasRemoteSelection() Boolean access method that returns true if the proxy has a remote entity if false then getRemoteEntity() will return null.
boolean	hasSourceSelection() Boolean access method that returns true if the proxy has a source entity if false then getSourceEntity() will return null.
void	removeProxyListener(IProxyListener listener) Removes the specified IProxyListener from the entity object.
void	setRemoteSelection(ISelection entity) Optional mutation method that throws an UnsupportedOperationException if the implementing class does not support the method.

Methods inherited from interface org.caleigo.core.ISelection

addEntity, addEntity, addEntityChangeListener, addEntityListener, addSelectionListener, asList, asSet, clear, deleteAll, doesAccept, getData, getEntity, getEntityDescriptor, indexOf, indexOf, isDirty, isEmpty, iterator, refreshAll, removeEntity, removeEntity, removeEntityChangeListener, removeEntityListener, removeSelectionListener, setData, size, sort, storeAll

Method Detail

hasRemoteSelection

public boolean hasRemoteSelection()

Boolean access method that returns true if the proxy has a remote entity if false then getRemoteEntity() will return null.

getRemoteSelection

public ISelection getRemoteSelection()

Access method that returns the remote entity of the proxy. May return null if the proxy does not currently have a remote.

hasSourceSelection

public boolean hasSourceSelection()

Boolean access method that returns true if the proxy has a source entity if false then getSourceEntity() will return null.

getSourceSelection

public ISelection getSourceSelection()

Access method that returns the source entity of the proxy. May return null if the proxy does not currently have a source entity.

setRemoteSelection

public void setRemoteSelection(ISelection entity)

Optional mutation method that throws an UnsupportedOperationException if the implementing class does not support the method.

addProxyListener

public void addProxyListener(IProxyListener listener)

Adds IProxyListener to receive notifications of performed data operations on the entity object.

removeProxyListener

public void removeProxyListener(IProxyListener listener)

Removes the specified IProxyListener from the entity object.

contains

public boolean contains(IEntity entity)

Help method that returns true if the provided IEntity object exists in the selection otherwise false is returned.

Specified by:

contains in interface ISelection

createSubSelection

public ISelection createSubSelection(Qualifier qualifier)

Creates a sub selection with all qualified entities in the called selection. The created selection that should be independant of changes in the source/called selection after the time of creation.

Specified by:

createSubSelection in interface ISelection

createSubSelection

public ISelection createSubSelection(int[] indexArray)

Creates a sub selection with the indexed entities in the called selection. The created selection that should be independant of changes in the source/called selection after the time of creation.

Specified by:

createSubSelection in interface ISelection