org.squashtest.tm.service.internal.library

Class PasteStrategy<CONTAINER extends org.squashtest.tm.domain.library.NodeContainer<NODE>,NODE extends org.squashtest.tm.domain.library.TreeNode>

java.lang.Object

org.squashtest.tm.service.internal.library.PasteStrategy<CONTAINER,NODE>

Type Parameters:

CONTAINER -

NODE -

public class PasteStrategy<CONTAINER extends org.squashtest.tm.domain.library.NodeContainer<NODE>,NODE extends org.squashtest.tm.domain.library.TreeNode>
extends Object

Careful : As of Squash TM 1.5.0 this object becomes stateful, in layman words you need one instance per operation.

This class holds the logic for processing all nodes in operations that need to go throug a node branch. So far it is used for copying and moving nodes. When moving nodes it can be necessary to go throug the branch to update cufs etc. (see NextLayersTreeNodeMover.

To use the PasteStategy, you need to define the CONTAINER type, the #nodeDao and the containerDao. This is done in bundle-context.xml, look for examples there.

You will also need to define the operations that needs to be done for the nodes in the first and next layers. This is done when the PasteStrategy is being used (see AbstractLibraryNavigationService.makeCopierStrategy(PasteStrategy) and AbstractLibraryNavigationService.makeMoverStrategy(PasteStrategy) as examples).

What is a layer ?
A layer is a map holing

• a key : the destination , a NodeContainer
• a value : the list of source TreeNode that will be processed by a PasteOperation and which result will be added to the destination

Author:

gfouquet, mpagnon, bsiri

Constructor Summary

Constructors

Constructor and Description
PasteStrategy()

Method Summary

Methods

Modifier and Type	Method and Description
List<NODE>	pasteNodes(long containerId, List<Long> list)
List<NODE>	pasteNodes(long containerId, List<Long> list, Integer position)
<R extends EntityDao<CONTAINER>> void	setContainerDao(R containerDao)
void	setFirstLayerOperationFactory(javax.inject.Provider<? extends PasteOperation> firstLayerOperationFactory)
void	setNextLayerFeederOperationFactory(javax.inject.Provider<NextLayerFeeder> nextLayerFeederOperationFactory)
void	setNextLayersOperationFactory(javax.inject.Provider<? extends PasteOperation> nextLayersOperationFactory)
void	setNodeType(Class<NODE> nodeType)

Methods inherited from class java.lang.Object

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

Constructor Detail

PasteStrategy

public PasteStrategy()

Method Detail

setContainerDao

public <R extends EntityDao<CONTAINER>> void setContainerDao(R containerDao)

setNextLayersOperationFactory

public void setNextLayersOperationFactory(javax.inject.Provider<? extends PasteOperation> nextLayersOperationFactory)

setFirstLayerOperationFactory

public void setFirstLayerOperationFactory(javax.inject.Provider<? extends PasteOperation> firstLayerOperationFactory)

setNextLayerFeederOperationFactory

public void setNextLayerFeederOperationFactory(javax.inject.Provider<NextLayerFeeder> nextLayerFeederOperationFactory)

pasteNodes

public List<NODE> pasteNodes(long containerId,
                    List<Long> list)

pasteNodes

public List<NODE> pasteNodes(long containerId,
                    List<Long> list,
                    Integer position)

setNodeType

public void setNodeType(Class<NODE> nodeType)