org.apache.directory.server.core.partition.impl.btree
Interface Enumerator

All Known Implementing Classes:

ExpressionEnumerator, ScopeEnumerator, SubstringEnumerator

public interface Enumerator

An enumeration builder or factory for filter expressions.

Version:

$Rev: 434579 $

Author:

Apache Directory Project

Method Summary

javax.naming.NamingEnumeration

enumerate(ExprNode node) Creates an enumeration to enumerate through the set of candidates satisfying a filter expression.

Method Detail

enumerate

public javax.naming.NamingEnumeration enumerate(ExprNode node)
                                         throws javax.naming.NamingException

Creates an enumeration to enumerate through the set of candidates satisfying a filter expression.

Parameters:

node - a filter expression root

Returns:

an enumeration over the

Throws:

javax.naming.NamingException - if database access fails