ru.curs.celesta.dbutils

Class PermissionManager

java.lang.Object

ru.curs.celesta.dbutils.PermissionManager

All Implemented Interfaces:

IPermissionManager

public final class PermissionManager
extends Object
implements IPermissionManager

Permission manager. It determines if a user has rights for operations with a table. The rights are defined by contents of the system tables for access rights distribution.

To optimize work the object contains cache.

Field Summary

Fields inherited from interface ru.curs.celesta.dbutils.IPermissionManager

EDITOR, READER

Constructor Summary

Constructors

Constructor and Description
PermissionManager(ICelesta celesta, ru.curs.celesta.dbutils.adaptors.DBAdaptor dbAdaptor)

Method Summary

Modifier and Type	Method and Description
boolean	isActionAllowed(CallContext c, GrainElement t, Action a) Returns true if action is allowed on a grain element.

Methods inherited from class java.lang.Object

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

Constructor Detail

PermissionManager

public PermissionManager(ICelesta celesta,
                         ru.curs.celesta.dbutils.adaptors.DBAdaptor dbAdaptor)

Method Detail

isActionAllowed

public boolean isActionAllowed(CallContext c,
                               GrainElement t,
                               Action a)

Returns true if action is allowed on a grain element.

Specified by:

isActionAllowed in interface IPermissionManager

Parameters:

c - call context

t - grain element

a - action

Returns: