mondrian.olap
Class DelegatingRole

java.lang.Object
  mondrian.olap.DelegatingRole

All Implemented Interfaces:

Role

Direct Known Subclasses:

AccessControlTest.PeopleRole

public class DelegatingRole
extends Object
implements Role

DelegatingRole implements Role by delegating all methods to an underlying Role.

It is a convenient base class if you want to override just a few of Role's methods.

Since:

Mar 29 2007

Author:

Richard M. Emberson

Nested Class Summary

Nested classes/interfaces inherited from interface mondrian.olap.Role

Role.HierarchyAccess, Role.RollupPolicy

Field Summary

protected Role

role

Constructor Summary

DelegatingRole(Role role)
Creates a DelegatingRole.

Method Summary

boolean	canAccess(OlapElement olapElement) Returns whether this role is allowed to see a given element.
Access	getAccess(Cube cube) Returns the access this role has to a given cube.
Access	getAccess(Dimension dimension) Returns the access this role has to a given dimension.
Access	getAccess(Hierarchy hierarchy) Returns the access this role has to a given hierarchy.
Access	getAccess(Level level) Returns the access this role has to a given level.
Access	getAccess(Member member) Returns the access this role has to a given member.
Access	getAccess(NamedSet set) Returns the access this role has to a given named set.
Access	getAccess(Schema schema) Returns the access this role has to a given schema.
Role.HierarchyAccess	getAccessDetails(Hierarchy hierarchy) Returns the details of this hierarchy's access, or null if the hierarchy has not been given explicit access.

Methods inherited from class java.lang.Object

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

Field Detail

role

protected final Role role

Constructor Detail

DelegatingRole

public DelegatingRole(Role role)

Creates a DelegatingRole.

Parameters:

role - Underlying role

Method Detail

getAccess

public Access getAccess(Schema schema)

Description copied from interface: Role

Returns the access this role has to a given schema.

Specified by:

getAccess in interface Role

getAccess

public Access getAccess(Cube cube)

Description copied from interface: Role

Returns the access this role has to a given cube.

Specified by:

getAccess in interface Role

getAccess

public Access getAccess(Dimension dimension)

Description copied from interface: Role

Returns the access this role has to a given dimension.

Specified by:

getAccess in interface Role

getAccess

public Access getAccess(Hierarchy hierarchy)

Description copied from interface: Role

Returns the access this role has to a given hierarchy.

Specified by:

getAccess in interface Role

getAccessDetails

public Role.HierarchyAccess getAccessDetails(Hierarchy hierarchy)

Returns the details of this hierarchy's access, or null if the hierarchy has not been given explicit access.

This implementation returns the same access as the underlying role. Derived class may choose to refine access by creating a subclass of RoleImpl.DelegatingHierarchyAccess.

Specified by:

getAccessDetails in interface Role

getAccess

public Access getAccess(Level level)

Description copied from interface: Role

Returns the access this role has to a given level.

Specified by:

getAccess in interface Role

getAccess

public Access getAccess(Member member)

Description copied from interface: Role

Returns the access this role has to a given member.

Specified by:

getAccess in interface Role

getAccess

public Access getAccess(NamedSet set)

Description copied from interface: Role

Returns the access this role has to a given named set.

Specified by:

getAccess in interface Role

canAccess

public boolean canAccess(OlapElement olapElement)

Description copied from interface: Role

Returns whether this role is allowed to see a given element.

Specified by:

canAccess in interface Role