org.rhq.enterprise.server.resource.group.definition

Class GroupDefinitionManagerBean

java.lang.Object

org.rhq.enterprise.server.resource.group.definition.GroupDefinitionManagerBean

All Implemented Interfaces:

GroupDefinitionManagerLocal, GroupDefinitionManagerRemote

public class GroupDefinitionManagerBean
extends Object
implements GroupDefinitionManagerLocal, GroupDefinitionManagerRemote

Constructor Summary

Constructors

Constructor and Description
GroupDefinitionManagerBean()

Method Summary

Methods

Modifier and Type	Method and Description
Integer	calculateGroupMembership_helper(org.rhq.core.domain.auth.Subject overlord, int groupDefinitionId, ExpressionEvaluator.Result result)
void	calculateGroupMembership(org.rhq.core.domain.auth.Subject subject, int groupDefinitionId) Explicitly recalculates the group membership, depending on the GroupDefinition's expression.
org.rhq.core.domain.resource.group.GroupDefinition	createGroupDefinition(org.rhq.core.domain.auth.Subject subject, org.rhq.core.domain.resource.group.GroupDefinition newGroupDefinition) Creates a new group definiton.
org.rhq.core.domain.util.PageList<org.rhq.core.domain.resource.group.GroupDefinition>	findGroupDefinitionsByCriteria(org.rhq.core.domain.auth.Subject subject, org.rhq.core.domain.criteria.ResourceGroupDefinitionCriteria criteria) Fetches the group definitions based on provided criteria.
int	getAutoRecalculationGroupDefinitionCount(org.rhq.core.domain.auth.Subject subject)
org.rhq.core.domain.resource.group.GroupDefinition	getById(int groupDefinitionId)
int	getDynaGroupCount(org.rhq.core.domain.auth.Subject subject)
int	getGroupDefinitionCount(org.rhq.core.domain.auth.Subject subject)
org.rhq.core.domain.util.PageList<org.rhq.core.domain.resource.group.GroupDefinition>	getGroupDefinitions(org.rhq.core.domain.auth.Subject subject, org.rhq.core.domain.util.PageControl pc)
void	recalculateDynaGroups(org.rhq.core.domain.auth.Subject subject)
void	removeGroupDefinition(org.rhq.core.domain.auth.Subject subject, Integer groupDefinitionId) Deletes the given group definition.
void	removeManagedResource_helper(org.rhq.core.domain.auth.Subject overlord, int groupDefinitionId, Integer doomedGroupId)
org.rhq.core.domain.resource.group.GroupDefinition	updateGroupDefinition(org.rhq.core.domain.auth.Subject subject, org.rhq.core.domain.resource.group.GroupDefinition groupDefinition) Updates the given group definition.

Methods inherited from class java.lang.Object

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

Constructor Detail

GroupDefinitionManagerBean

public GroupDefinitionManagerBean()

Method Detail

recalculateDynaGroups

public void recalculateDynaGroups(org.rhq.core.domain.auth.Subject subject)

Specified by:

recalculateDynaGroups in interface GroupDefinitionManagerLocal

getById

public org.rhq.core.domain.resource.group.GroupDefinition getById(int groupDefinitionId)
                                                           throws GroupDefinitionNotFoundException

Specified by:

getById in interface GroupDefinitionManagerLocal

Throws:

GroupDefinitionNotFoundException

createGroupDefinition

public org.rhq.core.domain.resource.group.GroupDefinition createGroupDefinition(org.rhq.core.domain.auth.Subject subject,
                                                                       org.rhq.core.domain.resource.group.GroupDefinition newGroupDefinition)
                                                                         throws GroupDefinitionAlreadyExistsException,
                                                                                GroupDefinitionCreateException

Description copied from interface: GroupDefinitionManagerRemote

Creates a new group definiton. The subject needs to have MANAGE_INVENTORY and MANAGE_SETTINGS permissions.

Specified by:

createGroupDefinition in interface GroupDefinitionManagerLocal

Specified by:

createGroupDefinition in interface GroupDefinitionManagerRemote

Parameters:

subject - the user who is asking create the group definition

newGroupDefinition - the object defining the group definition

Returns:

instance of GroupDefinition

Throws:

GroupDefinitionAlreadyExistsException

GroupDefinitionCreateException

updateGroupDefinition

public org.rhq.core.domain.resource.group.GroupDefinition updateGroupDefinition(org.rhq.core.domain.auth.Subject subject,
                                                                       org.rhq.core.domain.resource.group.GroupDefinition groupDefinition)
                                                                         throws GroupDefinitionAlreadyExistsException,
                                                                                GroupDefinitionUpdateException,
                                                                                org.rhq.core.domain.resource.group.InvalidExpressionException,
                                                                                ResourceGroupUpdateException

Description copied from interface: GroupDefinitionManagerRemote

Updates the given group definition. The subject needs to have MANAGE_INVENTORY and MANAGE_SETTINGS permissions.

Specified by:

updateGroupDefinition in interface GroupDefinitionManagerLocal

Specified by:

updateGroupDefinition in interface GroupDefinitionManagerRemote

Parameters:

subject - the user who is asking to update the group definition

groupDefinition - the object defining the group definition to be changed (based on its id)

Returns:

the updated group definition

Throws:

GroupDefinitionAlreadyExistsException

GroupDefinitionUpdateException

org.rhq.core.domain.resource.group.InvalidExpressionException

ResourceGroupUpdateException

calculateGroupMembership

public void calculateGroupMembership(org.rhq.core.domain.auth.Subject subject,
                            int groupDefinitionId)
                              throws ResourceGroupDeleteException,
                                     GroupDefinitionDeleteException,
                                     GroupDefinitionNotFoundException,
                                     org.rhq.core.domain.resource.group.InvalidExpressionException,
                                     ResourceGroupUpdateException

Description copied from interface: GroupDefinitionManagerRemote

Explicitly recalculates the group membership, depending on the GroupDefinition's expression. The subject needs to have MANAGE_INVENTORY and MANAGE_SETTINGS permissions.

Specified by:

calculateGroupMembership in interface GroupDefinitionManagerLocal

Specified by:

calculateGroupMembership in interface GroupDefinitionManagerRemote

Parameters:

subject - the user who is asking to recalculate the group membership

groupDefinitionId - the id of a group definition to be recalculated

Throws:

ResourceGroupDeleteException

GroupDefinitionDeleteException

GroupDefinitionNotFoundException

org.rhq.core.domain.resource.group.InvalidExpressionException

ResourceGroupUpdateException

calculateGroupMembership_helper

public Integer calculateGroupMembership_helper(org.rhq.core.domain.auth.Subject overlord,
                                      int groupDefinitionId,
                                      ExpressionEvaluator.Result result)
                                        throws ResourceGroupDeleteException,
                                               GroupDefinitionNotFoundException,
                                               GroupDefinitionNotFoundException

Specified by:

calculateGroupMembership_helper in interface GroupDefinitionManagerLocal

Throws:

ResourceGroupDeleteException

GroupDefinitionNotFoundException

getGroupDefinitions

public org.rhq.core.domain.util.PageList<org.rhq.core.domain.resource.group.GroupDefinition> getGroupDefinitions(org.rhq.core.domain.auth.Subject subject,
                                                                                                        org.rhq.core.domain.util.PageControl pc)

Specified by:

getGroupDefinitions in interface GroupDefinitionManagerLocal

findGroupDefinitionsByCriteria

public org.rhq.core.domain.util.PageList<org.rhq.core.domain.resource.group.GroupDefinition> findGroupDefinitionsByCriteria(org.rhq.core.domain.auth.Subject subject,
                                                                                                                   org.rhq.core.domain.criteria.ResourceGroupDefinitionCriteria criteria)

Description copied from interface: GroupDefinitionManagerRemote

Fetches the group definitions based on provided criteria. The subject needs to have MANAGE_INVENTORY and MANAGE_SETTINGS permissions.

Specified by:

findGroupDefinitionsByCriteria in interface GroupDefinitionManagerLocal

Specified by:

findGroupDefinitionsByCriteria in interface GroupDefinitionManagerRemote

Parameters:

subject - the user who is asking to find the group definitions

criteria - the criteria

Returns:

instance of GroupDefinition

getGroupDefinitionCount

public int getGroupDefinitionCount(org.rhq.core.domain.auth.Subject subject)

Specified by:

getGroupDefinitionCount in interface GroupDefinitionManagerLocal

getAutoRecalculationGroupDefinitionCount

public int getAutoRecalculationGroupDefinitionCount(org.rhq.core.domain.auth.Subject subject)

Specified by:

getAutoRecalculationGroupDefinitionCount in interface GroupDefinitionManagerLocal

getDynaGroupCount

public int getDynaGroupCount(org.rhq.core.domain.auth.Subject subject)

Specified by:

getDynaGroupCount in interface GroupDefinitionManagerLocal

removeGroupDefinition

public void removeGroupDefinition(org.rhq.core.domain.auth.Subject subject,
                         Integer groupDefinitionId)
                           throws GroupDefinitionNotFoundException,
                                  GroupDefinitionDeleteException

Description copied from interface: GroupDefinitionManagerRemote

Deletes the given group definition. The subject needs to have MANAGE_INVENTORY and MANAGE_SETTINGS permissions.

Specified by:

removeGroupDefinition in interface GroupDefinitionManagerLocal

Specified by:

removeGroupDefinition in interface GroupDefinitionManagerRemote

Parameters:

subject - the user who is asking to remove the group definition

groupDefinitionId - the id of a group definition to be deleted

Throws:

GroupDefinitionNotFoundException

GroupDefinitionDeleteException

removeManagedResource_helper

public void removeManagedResource_helper(org.rhq.core.domain.auth.Subject overlord,
                                int groupDefinitionId,
                                Integer doomedGroupId)
                                  throws GroupDefinitionDeleteException,
                                         GroupDefinitionNotFoundException

Specified by:

removeManagedResource_helper in interface GroupDefinitionManagerLocal

Throws:

GroupDefinitionDeleteException

GroupDefinitionNotFoundException