org.apache.directory.server.core.partition.impl.btree.jdbm

Class JdbmDnIndex

java.lang.Object

org.apache.directory.server.xdbm.AbstractIndex<K,java.lang.String>

org.apache.directory.server.core.partition.impl.btree.jdbm.JdbmIndex<org.apache.directory.api.ldap.model.name.Dn>

org.apache.directory.server.core.partition.impl.btree.jdbm.JdbmDnIndex

All Implemented Interfaces:

Index<org.apache.directory.api.ldap.model.name.Dn,java.lang.String>

public class JdbmDnIndex
extends JdbmIndex<org.apache.directory.api.ldap.model.name.Dn>

A special index which stores DN objects.

Field Summary

Fields

Modifier and Type	Field and Description
private static org.slf4j.Logger	LOG A logger for this class

Fields inherited from class org.apache.directory.server.core.partition.impl.btree.jdbm.JdbmIndex

DEFAULT_DUPLICATE_LIMIT, forward, FORWARD_BTREE, numDupLimit, recMan, reverse, REVERSE_BTREE, wkDirPath

Fields inherited from class org.apache.directory.server.xdbm.AbstractIndex

attributeId, attributeType, cacheSize, commitNumber, initialized, withReverse

Fields inherited from interface org.apache.directory.server.xdbm.Index

DEFAULT_INDEX_CACHE_SIZE

Constructor Summary

Constructors

Constructor and Description
JdbmDnIndex(java.lang.String oid)

Method Summary

Modifier and Type	Method and Description
void	init(org.apache.directory.api.ldap.model.schema.SchemaManager schemaManager, org.apache.directory.api.ldap.model.schema.AttributeType attributeType) Initialize the index for an Attribute, with a specific working directory (may be null).
private void	initTables(org.apache.directory.api.ldap.model.schema.SchemaManager schemaManager) Initializes the forward and reverse tables used by this Index.

Methods inherited from class org.apache.directory.server.core.partition.impl.btree.jdbm.JdbmIndex

add, close, count, count, drop, drop, forward, forward, forwardCursor, forwardCursor, forwardLookup, forwardValueCursor, getNumDupLimit, getWkDirPath, greaterThanCount, isDupsEnabled, lessThanCount, reverse, reverse, reverseCursor, reverseCursor, reverseLookup, reverseValueCursor, setNumDupLimit, setWkDirPath, sync, toString

Methods inherited from class org.apache.directory.server.xdbm.AbstractIndex

getAttribute, getAttributeId, getCacheSize, hasReverse, protect, setAttributeId, setCacheSize

Methods inherited from class java.lang.Object

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

Field Detail

LOG

private static final org.slf4j.Logger LOG

A logger for this class

Constructor Detail

JdbmDnIndex

public JdbmDnIndex(java.lang.String oid)

Method Detail

init

public void init(org.apache.directory.api.ldap.model.schema.SchemaManager schemaManager,
                 org.apache.directory.api.ldap.model.schema.AttributeType attributeType)
          throws java.io.IOException

Description copied from class: JdbmIndex

Initialize the index for an Attribute, with a specific working directory (may be null).

Overrides:

init in class JdbmIndex<org.apache.directory.api.ldap.model.name.Dn>

Parameters:

schemaManager - The schemaManager to use to get back the Attribute

attributeType - The attributeType this index is created for

Throws:

java.io.IOException - If the initialization failed

initTables

private void initTables(org.apache.directory.api.ldap.model.schema.SchemaManager schemaManager)
                 throws java.io.IOException

Initializes the forward and reverse tables used by this Index.

Parameters:

schemaManager - The server schemaManager

Throws:

java.io.IOException - if we cannot initialize the forward and reverse tables

NamingException