RelationServiceMBean (JBoss/JMX API) - JBoss 4.0.1 sp1 jmx API Documentation 英文版文档

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javax.management.relation
Interface RelationServiceMBean

All Known Implementing Classes:: RelationService

public interface RelationServiceMBean

This interface defines the management interface for a relation service.

The relation service performs the following functions:
Creating and deleting relation types and relations.
Making sure relations are consistent as defined by information in their relation types/roles.
Allowing relations to be queried.

Revisions:

20020312 Adrian Brock:

Fixed wrong exception types thrown
Add missing method getRoles(String, String[])

Version:: $Revision: 1.6 $
Author:: Adrian Brock.

Method Summary

void addRelation(ObjectName relation)
          Add a manually created relation to the relation service.

void addRelationType(RelationType relationType)
          Add a relation type to the relation service.

Integer checkRoleReading(String roleName, String relationTypeName)
          Checks whether the passed role can be read in the given relation type.

Integer checkRoleWriting(Role role, String relationTypeName, Boolean initFlag)
          Checks whether the passed role can be written in the given relation type.

void createRelation(String relationId, String relationTypeName, RoleList roleList)
          Create a simple relation using RelationSupport for a relation type within the relation service.

void createRelationType(String relationTypeName, RoleInfo[] roleInfos)
          Create a relation type within the relation service.

Map findAssociatedMBeans(ObjectName mbeanName, String relationTypeName, String roleName)
          Retrieves MBeans associated with the passed MBean in the passed relation type and role.

Map findReferencingRelations(ObjectName mbeanName, String relationTypeName, String roleName)
          Retrieves MBeans referencing the passed MBean in the passed relation type and role.

List findRelationsOfType(String relationTypeName)
          Retrieves the relation ids for relations of the passed type.

List getAllRelationIds()
          Retrieves all the relation ids.

List getAllRelationTypeNames()
          Retrieves all the relation type names.

RoleResult getAllRoles(String relationId)
          Retrieves all the roles for a given relation id.

boolean getPurgeFlag()
          Retrieves the purge flag.

Map getReferencedMBeans(String relationId)
          Retrieves all the MBeans referenced in all the roles of a relation.

String getRelationTypeName(String relationId)
          Retrieves the relation type name for the passed relation.

List getRole(String relationId, String roleName)
          Retrieves MBeans in a role for a given relation id.

Integer getRoleCardinality(String relationId, String roleName)
          Retrieves the number of MBeans in a role for a given relation id.

RoleInfo getRoleInfo(String relationTypeName, String roleInfoName)
          Retrieves the role information for a given relation type.

List getRoleInfos(String relationTypeName)
          Retrieves all the role information for a given relation type.

RoleResult getRoles(String relationId, String[] roleNames)
          Retrieves selected roles for a relation.

Boolean hasRelation(String relationId)
          Checks whether the relation service has the passed relation id.

void isActive()
          Checks whether the relation service is active, i.e.

String isRelation(ObjectName objectName)
          Checks whether the passed object name is a relation in this relation service.

ObjectName isRelationMBean(String relationId)
          Checks whether the passed relation id is an MBean created by a user or has been internally created by the relation service.

void purgeRelations()
          Purge relations.

void removeRelation(String relationId)
          Removes a relation from the relation service.

void removeRelationType(String relationTypeName)
          Removes a relation type from the relation service.

void sendRelationCreationNotification(String relationId)
          Sends a relation creation notification
For internally created relations, a RELATION_BASIC_CREATION notification is sent.

void sendRelationRemovalNotification(String relationId, List unregMBeans)
          Sends a relation removal notification
For internally created relations, a RELATION_BASIC_REMOVAL notification is sent.

void sendRoleUpdateNotification(String relationId, Role newRole, List oldRoleValue)
          Sends a relation update notification
For internally created relations, a RELATION_BASIC_UPDATE notification is sent.

void setPurgeFlag(boolean value)
          Sets the purge flag.

void setRole(String relationId, Role role)
          Sets the role in the passed relation.

RoleResult setRoles(String relationId, RoleList roles)
          Sets the roles in the passed relation.

void updateRoleMap(String relationId, Role newRole, List oldRoleValue)
          Handles the update of the relation service role map when a role is changed.

Method Detail

isActive

public void isActive()
              throws RelationServiceNotRegisteredException

Checks whether the relation service is active, i.e. it is registered with an MBeanServer.

Throws:: RelationServiceNotRegisteredException - when the relation service is not registered with an MBeanServer.

getPurgeFlag

public boolean getPurgeFlag()

Retrieves the purge flag. This flag controls whether all relations have to validated when notification is received of an MBeans unregistration or whether the purgeRelations() method has to be called.

Returns:: true for an immediate purge on unregistration, false otherwise.

setPurgeFlag

public void setPurgeFlag(boolean value)

Sets the purge flag. This flag controls whether all relations have to validated when notification is received of an MBeans unregistration or whether the purgeRelations() method has to be called.

Parameters:: value - true for an immediate purge on unregistration, false otherwise.

createRelationType

public void createRelationType(String relationTypeName,
                               RoleInfo[] roleInfos)
                        throws IllegalArgumentException,
                               InvalidRelationTypeException

Create a relation type within the relation service.

Parameters:: relationTypeName - the relation type name.; roleInfos - an array of role infos.
Throws:: IllegalArgumentException - for a null relation type.; InvalidRelationTypeException - if a relation type already exists in the relation service with the given name, there are problems with the role infos.

addRelationType

public void addRelationType(RelationType relationType)
                     throws IllegalArgumentException,
                            InvalidRelationTypeException

Add a relation type to the relation service.

Parameters:: relationType - the relation type.
Throws:: IllegalArgumentException - for a null relation type.; InvalidRelationTypeException - if a relation type already exists in the relation service with the given name.

getAllRelationTypeNames

public List getAllRelationTypeNames()

Retrieves all the relation type names.

Returns:: an ArrayList of relation type names

getRoleInfos

public List getRoleInfos(String relationTypeName)
                  throws IllegalArgumentException,
                         RelationTypeNotFoundException

Retrieves all the role information for a given relation type.

Parameters:: relationTypeName - the relation type name
Returns:: an ArrayList of role information.
Throws:: IllegalArgumentException - for a null parameter.; RelationTypeNotFoundException - when the relation id does not exist.

getRoleInfo

public RoleInfo getRoleInfo(String relationTypeName,
                            String roleInfoName)
                     throws IllegalArgumentException,
                            RelationTypeNotFoundException,
                            RoleInfoNotFoundException

Retrieves the role information for a given relation type.

Parameters:: relationTypeName - the relation type name; roleInfoName - the role information name
Returns:: the role information.
Throws:: IllegalArgumentException - for a null parameter.; RelationTypeNotFoundException - when the relation type does not exist.; RoleInfoNotFoundException - when the role information does not exist for the relation type.

removeRelationType

public void removeRelationType(String relationTypeName)
                        throws RelationServiceNotRegisteredException,
                               IllegalArgumentException,
                               RelationTypeNotFoundException

Removes a relation type from the relation service.

Any relations using this relation type are also removed.

Parameters:: relationTypeName - the relation type name
Throws:: IllegalArgumentException - for a null parameter.; RelationTypeNotFoundException - when the relation type does not exist.; RelationServiceNotRegisteredException - when the relation service is not registered with an MBeanServer.

createRelation

public void createRelation(String relationId,
                           String relationTypeName,
                           RoleList roleList)
                    throws RelationServiceNotRegisteredException,
                           IllegalArgumentException,
                           RoleNotFoundException,
                           InvalidRelationIdException,
                           RelationTypeNotFoundException,
                           InvalidRoleValueException

Create a simple relation using RelationSupport for a relation type within the relation service.

Roles not initialised are set to an empty ArrayList.

A RELATION_BASIC_CREATION notification is sent.

Parameters:: relationId - the relation id of the relation; relationTypeName - the relation type of the relation; roleList - the roles to initialise in the relation (can be null)
Throws:: IllegalArgumentException - for a null parameter.; RelationServiceNotRegisteredException - when the relation service is not registered with the MBeanServer.; InvalidRelationIdException - if the relation id is already used by another relation.; RelationTypeNotFoundException - if there is no relation type in the relation or the relation type has not been registered with the relation service.; InvalidRoleValueException - if the number of MBeans in a role is outside the bounds of the RoleInfo defined in the relation type, one of the MBeans is not of the correct class, an MBean does not exist, the same role name is used in two different relations.; RoleNotFoundException - if a role in the relation is not in the relation type.

addRelation

public void addRelation(ObjectName relation)
                 throws IllegalArgumentException,
                        RelationServiceNotRegisteredException,
                        NoSuchMethodException,
                        InvalidRelationIdException,
                        InstanceNotFoundException,
                        InvalidRelationServiceException,
                        RelationTypeNotFoundException,
                        RoleNotFoundException,
                        InvalidRoleValueException

Add a manually created relation to the relation service. It must be registered with the same MBeanService as the relation service.

A RELATION_MBEAN_CREATION notification is sent.

Parameters:: relation - the object name of the relation
Throws:: IllegalArgumentException - for a null object name.; NoSuchMethodException - if the mbean does not implement the Relation interface.; RelationServiceNotRegisteredException - when the relation service is not registered with the MBeanServer.; InstanceNotFoundException - when the relation is not registered in the MBeanServer.; InvalidRelationIdException - if the relation id is already used by another relation.; InvalidRelationServiceException - if the relation service in the relation is null or is not the relation service to which it is being added.; RelationTypeNotFoundException - if there is no relation type in the relation or the relation type has not been registered with the relation service.; InvalidRoleValueException - if the number of MBeans in a role is outside the bounds of the RoleInfo defined in the relation type, one of the MBeans is not of the correct class or an MBean does not exist.; RoleNotFoundException - if a role in the relation is not in the relation type.

isRelationMBean

public ObjectName isRelationMBean(String relationId)
                           throws IllegalArgumentException,
                                  RelationNotFoundException

Checks whether the passed relation id is an MBean created by a user or has been internally created by the relation service.

Parameters:: relationId - the relation id to check
Returns:: the object name of the MBean when it is externally created, null otherwise.
Throws:: IllegalArgumentException - for a null object name.; RelationNotFoundException - when the relation id does not exist.

isRelation

public String isRelation(ObjectName objectName)
                  throws IllegalArgumentException

Checks whether the passed object name is a relation in this relation service.

Parameters:: objectName - the name of the MBean to check
Returns:: the relation id the MBean is registered as, or null when not registered.
Throws:: IllegalArgumentException - for a null object name.

hasRelation

public Boolean hasRelation(String relationId)
                    throws IllegalArgumentException

Checks whether the relation service has the passed relation id.

Parameters:: relationId - the relation id
Returns:: true when it has the relationId, false otherwise.
Throws:: IllegalArgumentException - for a null parameter.

getAllRelationIds

public List getAllRelationIds()

Retrieves all the relation ids.

Returns:: an ArrayList of relation ids.

checkRoleReading

public Integer checkRoleReading(String roleName,
                                String relationTypeName)
                         throws IllegalArgumentException,
                                RelationTypeNotFoundException

Checks whether the passed role can be read in the given relation type.

The return value is either zero when readable or a value from RoleStatus.

Parameters:: roleName - the name of the role to check.; relationTypeName - the relation type to check.
Returns:: the result described above.
Throws:: IllegalArgumentException - for a null parameters.; RelationTypeNotFoundException - if the relation type does exist in the relation service.

checkRoleWriting

public Integer checkRoleWriting(Role role,
                                String relationTypeName,
                                Boolean initFlag)
                         throws IllegalArgumentException,
                                RelationTypeNotFoundException

Checks whether the passed role can be written in the given relation type.

The return value is either zero when writable or a value from RoleStatus.

Parameters:: role - the role to check.; relationTypeName - the relation type to check.; initFlag - write access is not check when this flag is true.
Returns:: the result described above.
Throws:: IllegalArgumentException - for a null parameters.; RelationTypeNotFoundException - if the relation type does exist in the relation service.

sendRelationCreationNotification

public void sendRelationCreationNotification(String relationId)
                                      throws IllegalArgumentException,
                                             RelationNotFoundException

Sends a relation creation notification

For internally created relations, a RELATION_BASIC_CREATION notification is sent.

For externally created relations, a RELATION_MBEAN_CREATION notification is sent.

The source is this relation service.

This method is called by addRelation() and createRelation()

Parameters:: relationId - the relation id
Throws:: IllegalArgumentException - for a null parameter.; RelationNotFoundException - when the relation id does not exist.

sendRoleUpdateNotification

public void sendRoleUpdateNotification(String relationId,
                                       Role newRole,
                                       List oldRoleValue)
                                throws IllegalArgumentException,
                                       RelationNotFoundException

Sends a relation update notification

For internally created relations, a RELATION_BASIC_UPDATE notification is sent.

For externally created relations, a RELATION_MBEAN_UPDATE notification is sent.

The source is this relation service.

This method is called from the RelationSupport setRole() and setRoles() methods.

Parameters:: relationId - the relation id; newRole - the new role; oldRoleValue - a list of MBeans in the old role
Throws:: IllegalArgumentException - for a null parameter.; RelationNotFoundException - when the relation id does not exist.

sendRelationRemovalNotification

public void sendRelationRemovalNotification(String relationId,
                                            List unregMBeans)
                                     throws IllegalArgumentException,
                                            RelationNotFoundException

Sends a relation removal notification

For internally created relations, a RELATION_BASIC_REMOVAL notification is sent.

For externally created relations, a RELATION_MBEAN_REMOVAL notification is sent.

The source is this relation service.

This method is called by removeRelation()

Parameters:: relationId - the relation id; unregMBeans - a list of MBeans to be unregistered due to this removal (can be null)
Throws:: IllegalArgumentException - for a null parameter.; RelationNotFoundException - when the relation id does not exist.

updateRoleMap

public void updateRoleMap(String relationId,
                          Role newRole,
                          List oldRoleValue)
                   throws IllegalArgumentException,
                          RelationServiceNotRegisteredException,
                          RelationNotFoundException

Handles the update of the relation service role map when a role is changed.

It is called from RelationSupport setRole() and setRoles() and the relation service's setRole() and setRoles() methods.

The relation service will keep track the MBeans unregistration to maintain the consistency of the relation.

Parameters:: relationId - the relation id; newRole - the new role; oldRoleValue - a list of MBeans in the old role
Throws:: IllegalArgumentException - for a null parameter.; RelationNotFoundException - when the relation id does not exist.; RelationServiceNotRegisteredException - when the relation service has not been registered with an MBeanServer

removeRelation

public void removeRelation(String relationId)
                    throws RelationServiceNotRegisteredException,
                           IllegalArgumentException,
                           RelationNotFoundException

Removes a relation from the relation service.

For internally created relations, a RELATION_BASIC_REMOVAL notification is sent.

For externally created relations, a RELATION_MBEAN_REMOVAL notification is sent.

The MBeans referenced in the relation are unaffected.

Parameters:: relationId - the relation id
Throws:: IllegalArgumentException - for a null parameter.; RelationNotFoundException - when the relation id does not exist.; RelationServiceNotRegisteredException - when the relation service is not registered with an MBeanServer.

purgeRelations

public void purgeRelations()
                    throws RelationServiceNotRegisteredException

Purge relations. This method is called automatically when the purge flag is true and an MBean in a relation is unregistered.

Not purging relations automatically can lead to problems when the same object name is reused.

If the unregistration causes a role to go below its minimal cardinality, the relation is removed. Otherwise the relation's handleMBeanUnregistration() is called.

Throws:: RelationServiceNotRegisteredException - when the relation service is not registered with an MBeanServer.

findReferencingRelations

public Map findReferencingRelations(ObjectName mbeanName,
                                    String relationTypeName,
                                    String roleName)
                             throws IllegalArgumentException

Retrieves MBeans referencing the passed MBean in the passed relation type and role.

Parameters:: mbeanName - the name of the referenced MBean; relationTypeName - the relation type, null means check all relation types.; roleName - the role, null means check all roles.
Returns:: a HashMap with keys of the referencing MBeans with the value for each MBean an ArrayList of Relation Types.
Throws:: IllegalArgumentException - for a null object name.

findAssociatedMBeans

public Map findAssociatedMBeans(ObjectName mbeanName,
                                String relationTypeName,
                                String roleName)
                         throws IllegalArgumentException

Retrieves MBeans associated with the passed MBean in the passed relation type and role.

Parameters:: mbeanName - the name of the reference MBean; relationTypeName - the relation type, null means check all relation types.; roleName - the role, null means check all roles.
Returns:: a HashMap with keys of the related MBeans with the value for each MBean an ArrayList of Relation Types.
Throws:: IllegalArgumentException - for a null object name.

findRelationsOfType

public List findRelationsOfType(String relationTypeName)
                         throws IllegalArgumentException,
                                RelationTypeNotFoundException

Retrieves the relation ids for relations of the passed type.

Parameters:: relationTypeName - the relation type.
Returns:: an ArrayList of relation ids.
Throws:: IllegalArgumentException - for a null relation type name.; RelationTypeNotFoundException - if there is no relation type with the passed name.

getRole

public List getRole(String relationId,
                    String roleName)
             throws RelationServiceNotRegisteredException,
                    IllegalArgumentException,
                    RelationNotFoundException,
                    RoleNotFoundException

Retrieves MBeans in a role for a given relation id.

Parameters:: relationId - the relation id; roleName - the role name
Returns:: an ArrayList of object names for mbeans in the role.
Throws:: IllegalArgumentException - for a null parameter.; RelationNotFoundException - when the relation id does not exist.; RelationServiceNotRegisteredException - when the relation service is not registered with an MBeanServer.; RoleNotFoundException - when the role does not exist or is not readable.

getRoles

public RoleResult getRoles(String relationId,
                           String[] roleNames)
                    throws RelationServiceNotRegisteredException,
                           IllegalArgumentException,
                           RelationNotFoundException

Retrieves selected roles for a relation.

Parameters:: relationId - the relation id; roleNames - an array of role name
Returns:: a RoleResult containing resolved and unresolved roles.
Throws:: IllegalArgumentException - for a null parameter.; RelationNotFoundException - when the relation id does not exist.; RelationServiceNotRegisteredException - when the relation service is not registered with an MBeanServer.

getAllRoles

public RoleResult getAllRoles(String relationId)
                       throws IllegalArgumentException,
                              RelationNotFoundException,
                              RelationServiceNotRegisteredException

Retrieves all the roles for a given relation id.

Parameters:: relationId - the relation id
Returns:: a RoleResult with a RoleList for readable roles and a RoleUnresolvedList for roles that are not readable.
Throws:: IllegalArgumentException - for a null relation id.; RelationNotFoundException - when the relation id does not exist.; RelationServiceNotRegisteredException - when the relation service is not registered with an MBeanServer.

getRoleCardinality

public Integer getRoleCardinality(String relationId,
                                  String roleName)
                           throws IllegalArgumentException,
                                  RelationNotFoundException,
                                  RoleNotFoundException

Retrieves the number of MBeans in a role for a given relation id.

Parameters:: relationId - the relation id; roleName - the role name
Returns:: the number of mbeans in the role
Throws:: IllegalArgumentException - for a null parameter.; RelationNotFoundException - when the relation id does not exist.; RoleNotFoundException - when the role does not exist or is not readable.

setRole

public void setRole(String relationId,
                    Role role)
             throws RelationServiceNotRegisteredException,
                    IllegalArgumentException,
                    RelationNotFoundException,
                    RoleNotFoundException,
                    InvalidRoleValueException,
                    RelationTypeNotFoundException

Sets the role in the passed relation.

The role will be validated according to information in the relation type.

The relation service will keep track the MBeans unregistration to maintain the consistency of the relation.

Parameters:: relationId - the relation to change the role for.; role - the new role
Throws:: IllegalArgumentException - for null parameters; RelationServiceNotRegisteredException - when the relation service has not been registered with an MBeanServer; RelationNotFoundException - when the relation does not exist in the relation service.; RoleNotFoundException - when this is an internal relation or the role does not exist or it is not writable.; InvalidRoleValueException - when the role is not valid according to information in the relation type.; RelationTypeNotFoundException - if the relation type is not known.

setRoles

public RoleResult setRoles(String relationId,
                           RoleList roles)
                    throws RelationServiceNotRegisteredException,
                           IllegalArgumentException,
                           RelationNotFoundException

Sets the roles in the passed relation.

The roles will be validated according to information in the relation type.

The relation service will keep track the MBeans unregistration to maintain the consistency of the relation.

Parameters:: relationId - the relation to change the role for.; roles - the list of roles
Throws:: IllegalArgumentException - for null parameters; RelationServiceNotRegisteredException - when the relation service has not been registered with an MBeanServer; RelationNotFoundException - when the relation does not exist in the relation service.

getReferencedMBeans

public Map getReferencedMBeans(String relationId)
                        throws IllegalArgumentException,
                               RelationNotFoundException

Retrieves all the MBeans referenced in all the roles of a relation.

Parameters:: relationId - the relation id
Returns:: a HashMap with a key of the MBeans and the values an array list of the role names for each MBean.
Throws:: IllegalArgumentException - for a null relation id.; RelationNotFoundException - when the relation id does not exist.

getRelationTypeName

public String getRelationTypeName(String relationId)
                           throws IllegalArgumentException,
                                  RelationNotFoundException

Retrieves the relation type name for the passed relation.

Parameters:: relationId - the relation id
Returns:: the relation type name.
Throws:: IllegalArgumentException - for a null relation id.; RelationNotFoundException - when the relation id does not exist.

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Method Summary
`void`	`addRelation(ObjectName relation)` Add a manually created relation to the relation service.
`void`	`addRelationType(RelationType relationType)` Add a relation type to the relation service.
`Integer`	`checkRoleReading(String roleName, String relationTypeName)` Checks whether the passed role can be read in the given relation type.
`Integer`	`checkRoleWriting(Role role, String relationTypeName, Boolean initFlag)` Checks whether the passed role can be written in the given relation type.
`void`	`createRelation(String relationId, String relationTypeName, RoleList roleList)` Create a simple relation using `RelationSupport` for a relation type within the relation service.
`void`	`createRelationType(String relationTypeName, RoleInfo[] roleInfos)` Create a relation type within the relation service.
`Map`	`findAssociatedMBeans(ObjectName mbeanName, String relationTypeName, String roleName)` Retrieves MBeans associated with the passed MBean in the passed relation type and role.
`Map`	`findReferencingRelations(ObjectName mbeanName, String relationTypeName, String roleName)` Retrieves MBeans referencing the passed MBean in the passed relation type and role.
`List`	`findRelationsOfType(String relationTypeName)` Retrieves the relation ids for relations of the passed type.
`List`	`getAllRelationIds()` Retrieves all the relation ids.
`List`	`getAllRelationTypeNames()` Retrieves all the relation type names.
`RoleResult`	`getAllRoles(String relationId)` Retrieves all the roles for a given relation id.
`boolean`	`getPurgeFlag()` Retrieves the purge flag.
`Map`	`getReferencedMBeans(String relationId)` Retrieves all the MBeans referenced in all the roles of a relation.
`String`	`getRelationTypeName(String relationId)` Retrieves the relation type name for the passed relation.
`List`	`getRole(String relationId, String roleName)` Retrieves MBeans in a role for a given relation id.
`Integer`	`getRoleCardinality(String relationId, String roleName)` Retrieves the number of MBeans in a role for a given relation id.
`RoleInfo`	`getRoleInfo(String relationTypeName, String roleInfoName)` Retrieves the role information for a given relation type.
`List`	`getRoleInfos(String relationTypeName)` Retrieves all the role information for a given relation type.
`RoleResult`	`getRoles(String relationId, String[] roleNames)` Retrieves selected roles for a relation.
`Boolean`	`hasRelation(String relationId)` Checks whether the relation service has the passed relation id.
`void`	`isActive()` Checks whether the relation service is active, i.e.
`String`	`isRelation(ObjectName objectName)` Checks whether the passed object name is a relation in this relation service.
`ObjectName`	`isRelationMBean(String relationId)` Checks whether the passed relation id is an MBean created by a user or has been internally created by the relation service.
`void`	`purgeRelations()` Purge relations.
`void`	`removeRelation(String relationId)` Removes a relation from the relation service.
`void`	`removeRelationType(String relationTypeName)` Removes a relation type from the relation service.
`void`	`sendRelationCreationNotification(String relationId)` Sends a relation creation notification For internally created relations, a RELATION_BASIC_CREATION notification is sent.
`void`	`sendRelationRemovalNotification(String relationId, List unregMBeans)` Sends a relation removal notification For internally created relations, a RELATION_BASIC_REMOVAL notification is sent.
`void`	`sendRoleUpdateNotification(String relationId, Role newRole, List oldRoleValue)` Sends a relation update notification For internally created relations, a RELATION_BASIC_UPDATE notification is sent.
`void`	`setPurgeFlag(boolean value)` Sets the purge flag.
`void`	`setRole(String relationId, Role role)` Sets the role in the passed relation.
`RoleResult`	`setRoles(String relationId, RoleList roles)` Sets the roles in the passed relation.
`void`	`updateRoleMap(String relationId, Role newRole, List oldRoleValue)` Handles the update of the relation service role map when a role is changed.

RelationServiceMBean (JBoss/JMX API) - JBoss 4.0.1 sp1 jmx API Documentation 英文版文档

javax.management.relation Interface RelationServiceMBean

isActive

getPurgeFlag

setPurgeFlag

createRelationType

addRelationType

getAllRelationTypeNames

getRoleInfos

getRoleInfo

removeRelationType

createRelation

addRelation

isRelationMBean

isRelation

hasRelation

getAllRelationIds

checkRoleReading

checkRoleWriting

sendRelationCreationNotification

sendRoleUpdateNotification

sendRelationRemovalNotification

updateRoleMap

removeRelation

purgeRelations

findReferencingRelations

findAssociatedMBeans

findRelationsOfType

getRole

getRoles

getAllRoles

getRoleCardinality

setRole

setRoles

getReferencedMBeans

getRelationTypeName

javax.management.relation
Interface RelationServiceMBean