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

java.lang.Object
  extended by org.apache.directory.server.core.event.SubstringEvaluator
All Implemented Interfaces:
Evaluator

public class SubstringEvaluator
extends java.lang.Object
implements Evaluator

Evaluates substring filter assertions on an entry.

Version:
$Rev: 648932 $
Author:
Apache Directory Project

Constructor Summary
SubstringEvaluator(OidRegistry oidRegistry, AttributeTypeRegistry attributeTypeRegistry)
          Creates a new SubstringEvaluator for substring expressions.
 
Method Summary
 boolean evaluate(org.apache.directory.shared.ldap.filter.ExprNode node, java.lang.String dn, ServerEntry entry)
          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

SubstringEvaluator

public SubstringEvaluator(OidRegistry oidRegistry,
                          AttributeTypeRegistry attributeTypeRegistry)
Creates a new SubstringEvaluator for substring expressions.

Parameters:
oidRegistry - the OID registry for name to OID mapping
attributeTypeRegistry - the attributeType registry
Method Detail

evaluate

public boolean evaluate(org.apache.directory.shared.ldap.filter.ExprNode node,
                        java.lang.String dn,
                        ServerEntry entry)
                 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
entry - 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, ServerEntry )


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