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public interface IMapping
This interface defines the concept of mapping that link source objects with target objects.
This file is part of Malai.
Copyright (c) 2009-2012 Arnaud BLOUIN
Malai is free software; you can redistribute it and/or modify it under
the terms of the GNU General Public License as published by the Free Software
Foundation; either version 2 of the License, or (at your option) any later version.
Malai is distributed without any warranty; without even the implied
warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
General Public License for more details.
05/15/2010
Method Summary | |
---|---|
void |
clear()
Removes the references of the mapped objects of the mapping to avoid memory leaks. |
java.lang.Object |
getSource()
Returns the source object of the mapping. |
java.lang.Object |
getTarget()
Returns the target object of the mapping. |
void |
init()
At start, the mapping must be executed one time to initialise the binding between source and target objects. |
void |
onListCleaned(java.lang.Object list)
Executes the mapping when all the elements of the source were removed. |
void |
onObjectAdded(java.lang.Object list,
java.lang.Object object,
int index)
Executes the mapping for the addition of an object. |
void |
onObjectModified(java.lang.Object object)
Executes the mapping for the modification of an object. |
void |
onObjectMoved(java.lang.Object list,
java.lang.Object object,
int srcIndex,
int targetIndex)
Executes the mapping for the move of an object. |
void |
onObjectRemoved(java.lang.Object list,
java.lang.Object object,
int index)
Executes the mapping for the deletion of an object. |
void |
onObjectReplaced(IUnary<?> object,
java.lang.Object replacedObject)
Executes the mapping when an object has been replaced by an other one. |
Method Detail |
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java.lang.Object getSource()
java.lang.Object getTarget()
void onObjectAdded(java.lang.Object list, java.lang.Object object, int index)
list
- The modified source list.object
- The added object.index
- The position where the object has been added. -1 = the last position.void onObjectRemoved(java.lang.Object list, java.lang.Object object, int index)
list
- The modified source list.object
- The deleted object.index
- The position where the object has been deleted. -1 = the last position.void onListCleaned(java.lang.Object list)
list
- The list before the cleaning, i.e. it still contains all the elements in
order to know which elements have been removed.void onObjectMoved(java.lang.Object list, java.lang.Object object, int srcIndex, int targetIndex)
list
- The modified source list.object
- The move object.srcIndex
- The source position of the object. -1 = the last position.targetIndex
- The target position of the object. -1 = the last position.void onObjectReplaced(IUnary<?> object, java.lang.Object replacedObject)
object
- The singleton that contains the new object.replacedObject
- The old object contained in the singleton that has been replaced.void onObjectModified(java.lang.Object object)
object
- The modified object.void clear()
void init()
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