ome.services.graphs

Class PermissionsPredicate

java.lang.Object

ome.services.graphs.PermissionsPredicate

All Implemented Interfaces:

GraphPolicyRulePredicate

public class PermissionsPredicate
extends Object
implements GraphPolicyRulePredicate

A predicate that allows perms=rwr--- and similar to be used in graph policy rule matches.

Since:

5.1.3

Author:

m.t.b.carroll@dundee.ac.uk

Constructor Summary

Constructors

Constructor and Description
PermissionsPredicate()

Method Summary

Modifier and Type	Method and Description
String	getName()
boolean	isMatch(GraphPolicy.Details object, String parameter) If this predicate is satisfied by the given object.
void	noteDetails(org.hibernate.Session session, IObject object, String realClass, long id) Once this instance is submitted to GraphPolicy.registerPredicate(GraphPolicyRulePredicate) then this method is called by GraphPolicy.noteDetails(org.hibernate.Session, IObject, String, long).

Methods inherited from class java.lang.Object

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

Constructor Detail

PermissionsPredicate

public PermissionsPredicate()

Method Detail

getName

public String getName()

Specified by:

getName in interface GraphPolicyRulePredicate

Returns:

the name of this predicate

noteDetails

public void noteDetails(org.hibernate.Session session,
                        IObject object,
                        String realClass,
                        long id)

Description copied from interface: GraphPolicyRulePredicate

Once this instance is submitted to GraphPolicy.registerPredicate(GraphPolicyRulePredicate) then this method is called by GraphPolicy.noteDetails(org.hibernate.Session, IObject, String, long).

Specified by:

noteDetails in interface GraphPolicyRulePredicate

Parameters:

session - the Hibernate session, for obtaining more information about the object

object - an unloaded model object that may satisfy this predicate

realClass - the real class name of the object

id - the ID of the object

isMatch

public boolean isMatch(GraphPolicy.Details object,
                       String parameter)
                throws GraphException

Description copied from interface: GraphPolicyRulePredicate

If this predicate is satisfied by the given object.

Specified by:

isMatch in interface GraphPolicyRulePredicate

Parameters:

object - a model object

parameter - the parameter that the object must match

Returns:

if the object satisfies this predicate

Throws:

GraphException - if the predicate could not be tested