net.sf.farrago.db
Class FarragoDbSessionPrivilegeMap

java.lang.Object
  net.sf.farrago.db.FarragoDbSessionPrivilegeMap

All Implemented Interfaces:

FarragoSessionPrivilegeMap

 class FarragoDbSessionPrivilegeMap
extends Object
implements FarragoSessionPrivilegeMap

FarragoDbSessionPrivilegeMap is a default implementation for FarragoSessionPrivilegeMap.

Version:

$Id: //open/dev/farrago/src/net/sf/farrago/db/FarragoDbSessionPrivilegeMap.java#7 $

Author:

John V. Sichi

Field Summary

private Map<RefClass,Set<String>>	mapTypeToSet
private JmiModelView	modelView

Constructor Summary

FarragoDbSessionPrivilegeMap(JmiModelView modelView)

Method Summary

Set<String>	getLegalPrivilegesForType(RefClass refClass) Returns a set of privileges mapped as legal for a type.
(package private) void	makeImmutable()
void	mapPrivilegeForType(RefClass refClass, String privilegeName, boolean isLegal, boolean includeSubclasses) Registers a privilege as either legal or illegal for a type.

Methods inherited from class java.lang.Object

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

Field Detail

modelView

private final JmiModelView modelView

mapTypeToSet

private final Map<RefClass,Set<String>> mapTypeToSet

Constructor Detail

FarragoDbSessionPrivilegeMap

FarragoDbSessionPrivilegeMap(JmiModelView modelView)

Method Detail

mapPrivilegeForType

public void mapPrivilegeForType(RefClass refClass,
                                String privilegeName,
                                boolean isLegal,
                                boolean includeSubclasses)

Description copied from interface: FarragoSessionPrivilegeMap

Registers a privilege as either legal or illegal for a type.

Specified by:

mapPrivilegeForType in interface FarragoSessionPrivilegeMap

Parameters:

refClass - a JMI class representing the object type (e.g. RelationalPackage.getCwmTable())

privilegeName - name of the privilege to set; standard privilege names are defined in PrivilegedActionEnum, but model extensions may define their own names as well

isLegal - if true, privilege is allowed on type; if false, attempting to grant privilege on type will result in a validator exception

includeSubclasses - if true, set privilege for refClass and all of its subclasses; if false, set privilege for refClass only

getLegalPrivilegesForType

public Set<String> getLegalPrivilegesForType(RefClass refClass)

Description copied from interface: FarragoSessionPrivilegeMap

Returns a set of privileges mapped as legal for a type.

Specified by:

getLegalPrivilegesForType in interface FarragoSessionPrivilegeMap

Parameters:

refClass - a JMI class representing the object type

Returns:

Set of privilege names

makeImmutable

void makeImmutable()