Package com.broadleafcommerce.data.tracking.core.transition

Class DefaultPropagationManager

java.lang.Object

com.broadleafcommerce.data.tracking.core.transition.DefaultPropagationManager

All Implemented Interfaces:

PropagationManager

public class DefaultPropagationManager
extends Object
implements PropagationManager

Default version of PropagationManager

Author:

Jeff Fischer

Constructor Summary

Constructors

Constructor	Description
DefaultPropagationManager(CommonCatalogService<? extends Catalog> catalogService, List<PropagationHandler> handlers)

Method Summary

Modifier and Type	Method	Description
protected Trackable	handleCreate(Trackable incoming, String incomingCatalog, String parentCatalog, String propagationId, TrackableRepository<Trackable> repository)
protected Trackable	handleDelete(Trackable incoming, String incomingCatalog, String parentCatalog, String propagationId, Trackable candidate, TrackableRepository<Trackable> repository)
protected Trackable	handleUpdate(Trackable incoming, String incomingCatalog, String parentCatalog, String propagationId, Trackable candidate, TrackableRepository<Trackable> repository)
void	propagate(Trackable deployed, String parentCatalog, OperationType changeType, String propagationId, TrackableRepository<Trackable> repository)	Given a deployed catalog discriminated change, recurse through versions of the entity in child catalogs and transfer the deployed changes using the process defined implementations of PropagationHandler.

Methods inherited from class java.lang.Object

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

Constructor Details

DefaultPropagationManager

public DefaultPropagationManager(CommonCatalogService<? extends Catalog> catalogService,
 List<PropagationHandler> handlers)

Method Details

propagate

@SuppressNotification("SINGLE_INDEX_REQUEST")
public void propagate(Trackable deployed,
 String parentCatalog,
 OperationType changeType,
 String propagationId,
 TrackableRepository<Trackable> repository)

Description copied from interface: PropagationManager

Given a deployed catalog discriminated change, recurse through versions of the entity in child catalogs and transfer the deployed changes using the process defined implementations of PropagationHandler. PropagationHandler instances are registered with Spring and ordered. The first instance capable of handling is used and others are ignored.

Specified by:

propagate in interface PropagationManager

Parameters:

deployed - The deployed item containing changes to propagate

parentCatalog - The catalog whose children will be checked for propagation items

changeType - The type of operation to be propagated (CREATE,UPDATE,DELETE)

propagationId - An id that identifies changes as part of this propagation. See ChangeDetail.getPropagationId().

repository - The repository responsible for persistence of the entity type

handleDelete

protected Trackable handleDelete(Trackable incoming,
 String incomingCatalog,
 String parentCatalog,
 String propagationId,
 @Nullable
 Trackable candidate,
 TrackableRepository<Trackable> repository)

handleCreate

protected Trackable handleCreate(Trackable incoming,
 String incomingCatalog,
 String parentCatalog,
 String propagationId,
 TrackableRepository<Trackable> repository)

handleUpdate

protected Trackable handleUpdate(Trackable incoming,
 String incomingCatalog,
 String parentCatalog,
 String propagationId,
 @Nullable
 Trackable candidate,
 TrackableRepository<Trackable> repository)