org.rhq.enterprise.server.inventory

Class InventoryManagerBean

java.lang.Object

org.rhq.enterprise.server.inventory.InventoryManagerBean

All Implemented Interfaces:

InventoryManagerLocal

public class InventoryManagerBean
extends Object
implements InventoryManagerLocal

This API could not be added directly ResourceTypeManagerBean because it would create a circular dependency with ResourceManagerBean, resulting in a deployment failure.

Constructor Summary

Constructors

Constructor and Description
InventoryManagerBean()

Method Summary

Methods

Modifier and Type	Method and Description
List<org.rhq.core.domain.resource.ResourceType>	getDeletedTypes()
boolean	isReadyForPermanentRemoval(org.rhq.core.domain.resource.ResourceType resourceType) Determines whether or not a resource type is ready to be permanently removed from the database.
int	markTypesDeleted(List<Integer> resourceTypeIds, boolean uninventoryResources) Marks the specified resource types for deletion by setting the deleted flag on each one.
void	purgeDeletedResourceType(org.rhq.core.domain.resource.ResourceType resourceType) Permanently removes the resource type from the database along with all associated meta data such as metric definitions, operation definitions, and resource configuration definitions.

Methods inherited from class java.lang.Object

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

Constructor Detail

InventoryManagerBean

public InventoryManagerBean()

Method Detail

markTypesDeleted

public int markTypesDeleted(List<Integer> resourceTypeIds,
                   boolean uninventoryResources)

Description copied from interface: InventoryManagerLocal

Marks the specified resource types for deletion by setting the deleted flag on each one. If uninventoryResources is true then all resources of the affected types are removed from inventory as well. Marking a resource type for deletion will effectively result in the resource type and all of its associated meta data being removed from the system. That meta data includes metric definitions, operation definitions, resource configuration definitions, plugin configuration definitions, event definitions, etc. Note that this method only marks the resource types and their resources for deletion. The actual deletion is carried out by asynchronously by a scheduled job (which ultimately will uninventory the resources if not done beforehand).

Specified by:

markTypesDeleted in interface InventoryManagerLocal

Parameters:

resourceTypeIds - The ids of the resource types to delete

uninventoryResources - True to uninventory the resources of the marked types, False to ignore the resources

Returns:

The number of types marked for deletion.

getDeletedTypes

public List<org.rhq.core.domain.resource.ResourceType> getDeletedTypes()

Specified by:

getDeletedTypes in interface InventoryManagerLocal

Returns:

A list of all resource types that are marked for deletion

isReadyForPermanentRemoval

public boolean isReadyForPermanentRemoval(org.rhq.core.domain.resource.ResourceType resourceType)

Description copied from interface: InventoryManagerLocal

Determines whether or not a resource type is ready to be permanently removed from the database. A resource type is ready to be removed if 1) its deleted flag has been set and 2) if all of its resources have already been removed from the database.

Specified by:

isReadyForPermanentRemoval in interface InventoryManagerLocal

Parameters:

resourceType - The resource type to check

Returns:

true if the resource type is ready to be permanently deleted.

purgeDeletedResourceType

public void purgeDeletedResourceType(org.rhq.core.domain.resource.ResourceType resourceType)

Description copied from interface: InventoryManagerLocal

Permanently removes the resource type from the database along with all associated meta data such as metric definitions, operation definitions, and resource configuration definitions. This method is intended to be called by the scheduled job PurgeResourceTypesJob.

Specified by:

purgeDeletedResourceType in interface InventoryManagerLocal

Parameters:

resourceType - The resource type to delete