org.apache.directory.server.xdbm.search.impl
Class SubstringEvaluator<ID>

java.lang.Object
  org.apache.directory.server.xdbm.search.impl.SubstringEvaluator<ID>

All Implemented Interfaces:

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

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

Evaluates substring filter assertions on an entry.

Version:

$Rev: 927839 $

Author:

Apache Directory Project

Constructor Summary

SubstringEvaluator(org.apache.directory.shared.ldap.filter.SubstringNode node, Store<org.apache.directory.shared.ldap.entry.ServerEntry,ID> db, org.apache.directory.shared.ldap.schema.SchemaManager schemaManager)
Creates a new SubstringEvaluator for substring expressions.

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.SubstringNode	getExpression()
java.util.regex.Pattern	getPattern()

Methods inherited from class java.lang.Object

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

Constructor Detail

SubstringEvaluator

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

Creates a new SubstringEvaluator for substring expressions.

Parameters:

node - the substring expression node

db - the database this evaluator uses

registries - the set of registries

Throws:

java.lang.Exception - if there are failures accessing resources and the db

Method Detail

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.SubstringNode,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.SubstringNode,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.SubstringNode,org.apache.directory.shared.ldap.entry.ServerEntry,ID>

Throws:

java.lang.Exception

getPattern

public java.util.regex.Pattern getPattern()

getExpression

public org.apache.directory.shared.ldap.filter.SubstringNode getExpression()

Specified by:

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