org.apache.directory.server.core.api.event

Class SubstringEvaluator

java.lang.Object

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

All Implemented Interfaces:

Evaluator

public class SubstringEvaluator
extends java.lang.Object
implements Evaluator

Evaluates substring filter assertions on an entry.

Constructor Summary

Constructors

Constructor and Description
SubstringEvaluator() Creates a new SubstringEvaluator for substring expressions.

Method Summary

Modifier and Type	Method and Description
boolean	evaluate(org.apache.directory.api.ldap.model.filter.ExprNode node, org.apache.directory.api.ldap.model.name.Dn dn, org.apache.directory.api.ldap.model.entry.Entry 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()

Creates a new SubstringEvaluator for substring expressions.

Method Detail

evaluate

public boolean evaluate(org.apache.directory.api.ldap.model.filter.ExprNode node,
                        org.apache.directory.api.ldap.model.name.Dn dn,
                        org.apache.directory.api.ldap.model.entry.Entry entry)
                 throws org.apache.directory.api.ldap.model.exception.LdapException

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

Specified by:

evaluate in interface Evaluator

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:

org.apache.directory.api.ldap.model.exception.LdapException - if there is a database fault during evaluation