org.apache.directory.server.xdbm.search.impl
Class EqualityEvaluator<T,ID>

java.lang.Object
  org.apache.directory.server.xdbm.search.impl.EqualityEvaluator<T,ID>

All Implemented Interfaces:

Evaluator<org.apache.directory.shared.ldap.filter.EqualityNode<T>,org.apache.directory.shared.ldap.entry.ServerEntry,ID>

public class EqualityEvaluator<T,ID>
extends java.lang.Object
implements Evaluator<org.apache.directory.shared.ldap.filter.EqualityNode<T>,org.apache.directory.shared.ldap.entry.ServerEntry,ID>

An Evaluator which determines if candidates are matched by GreaterEqNode assertions.

Version:

$Rev$

Author:

Apache Directory Project

Constructor Summary

EqualityEvaluator(org.apache.directory.shared.ldap.filter.EqualityNode<T> node, Store<org.apache.directory.shared.ldap.entry.ServerEntry,ID> db, org.apache.directory.shared.ldap.schema.SchemaManager schemaManager)

Method Summary

boolean	evaluate(IndexEntry<?,org.apache.directory.shared.ldap.entry.ServerEntry,ID> indexEntry)
boolean	evaluateEntry(org.apache.directory.shared.ldap.entry.ServerEntry entry)
boolean	evaluateId(ID id)
org.apache.directory.shared.ldap.filter.EqualityNode<T>	getExpression()

Methods inherited from class java.lang.Object

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

Constructor Detail

EqualityEvaluator

public EqualityEvaluator(org.apache.directory.shared.ldap.filter.EqualityNode<T> node,
                         Store<org.apache.directory.shared.ldap.entry.ServerEntry,ID> db,
                         org.apache.directory.shared.ldap.schema.SchemaManager schemaManager)
                  throws java.lang.Exception

Throws:

java.lang.Exception

Method Detail

getExpression

public org.apache.directory.shared.ldap.filter.EqualityNode<T> getExpression()

Specified by:

getExpression in interface Evaluator<org.apache.directory.shared.ldap.filter.EqualityNode<T>,org.apache.directory.shared.ldap.entry.ServerEntry,ID>

evaluate

public boolean evaluate(IndexEntry<?,org.apache.directory.shared.ldap.entry.ServerEntry,ID> indexEntry)
                 throws java.lang.Exception

Specified by:

evaluate in interface Evaluator<org.apache.directory.shared.ldap.filter.EqualityNode<T>,org.apache.directory.shared.ldap.entry.ServerEntry,ID>

Throws:

java.lang.Exception

evaluateEntry

public boolean evaluateEntry(org.apache.directory.shared.ldap.entry.ServerEntry entry)
                      throws java.lang.Exception

Specified by:

evaluateEntry in interface Evaluator<org.apache.directory.shared.ldap.filter.EqualityNode<T>,org.apache.directory.shared.ldap.entry.ServerEntry,ID>

Throws:

java.lang.Exception

evaluateId

public boolean evaluateId(ID id)
                   throws java.lang.Exception

Specified by:

evaluateId in interface Evaluator<org.apache.directory.shared.ldap.filter.EqualityNode<T>,org.apache.directory.shared.ldap.entry.ServerEntry,ID>

Throws:

java.lang.Exception