org.squashtest.tm.service.internal.campaign.coercers.extenders

Class CampaignLibraryExtender

java.lang.Object

org.squashtest.tm.service.internal.campaign.coercers.extenders.CampaignLibraryExtender

All Implemented Interfaces:

IdsCoercerExtender

@Configurable
@Named(value="campaignLibraryExtender")
public class CampaignLibraryExtender
extends Object
implements IdsCoercerExtender

Extender used for move operations. This class is used with PreventConcurrents and BatchPreventConcurrent annotations. Will give the ids of the libraries that we need to lock when we move the CampaignLibraryNode. Each library witch content can be changed by the operation must be locked to prevent weird concurrency results.

Since:

1.13

Author:

Julien Thebault

Constructor Summary

Constructors

Constructor and Description
CampaignLibraryExtender()

Method Summary

Methods

Modifier and Type	Method and Description
Collection<? extends Serializable>	doCoerce(Collection<? extends Serializable> ids) Do some additional stuff to lock more or less entities, as needed by model and business logic.

Methods inherited from class java.lang.Object

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

Constructor Detail

CampaignLibraryExtender

public CampaignLibraryExtender()

Method Detail

doCoerce

public Collection<? extends Serializable> doCoerce(Collection<? extends Serializable> ids)

Description copied from interface: IdsCoercerExtender

Do some additional stuff to lock more or less entities, as needed by model and business logic. If a database request is needed, a fresh transaction should be opened and committed inside this method call, as the aspect addressing concurrency concern is executed outside of the main business transaction. Example : CoercerPathEdgeExtender#doCoerce(Collection)

Specified by:

doCoerce in interface IdsCoercerExtender

Returns:

the completed id list