org.apache.directory.server.core.event
Class ScopeEvaluator

java.lang.Object
  org.apache.directory.server.core.event.ScopeEvaluator

All Implemented Interfaces:

Evaluator

public class ScopeEvaluator

extends java.lang.Object

implements Evaluator

Evaluates ScopeNode assertions on candidates using a database.

Version:

$Rev: 434579 $

Author:

Apache Directory Project

Constructor Summary

ScopeEvaluator()

Method Summary

boolean

evaluate(ExprNode node, java.lang.String dn, javax.naming.directory.Attributes record) Evaluates a candidate to determine if a filter expression selects it.

Methods inherited from class java.lang.Object

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

Constructor Detail

ScopeEvaluator

public ScopeEvaluator()
               throws javax.naming.NamingException

Method Detail

evaluate

public boolean evaluate(ExprNode node,
                        java.lang.String dn,
                        javax.naming.directory.Attributes record)
                 throws javax.naming.NamingException

Description copied from interface: Evaluator

Evaluates a candidate to determine if a filter expression selects it.

Specified by:

evaluate in interface Evaluator

Parameters:

node - the filter expression to evaluate on the candidate

dn - the normalized distinguished name of the entry being tested

record - the entry to evaluate

Returns:

true if the filter selects the candidate false otherwise

Throws:

javax.naming.NamingException - if there is a database fault during evaluation

See Also:

Evaluator.evaluate(ExprNode, String, Attributes)