org.apache.directory.server.core.avltree

Class AvlSingletonOrOrderedSetCursor<K,V>

java.lang.Object

org.apache.directory.api.ldap.model.cursor.AbstractCursor<org.apache.directory.api.ldap.model.cursor.Tuple<K,SingletonOrOrderedSet<V>>>

org.apache.directory.server.core.avltree.AvlSingletonOrOrderedSetCursor<K,V>

All Implemented Interfaces:

java.lang.Iterable<org.apache.directory.api.ldap.model.cursor.Tuple<K,SingletonOrOrderedSet<V>>>, org.apache.directory.api.ldap.model.cursor.Cursor<org.apache.directory.api.ldap.model.cursor.Tuple<K,SingletonOrOrderedSet<V>>>

public class AvlSingletonOrOrderedSetCursor<K,V>
extends org.apache.directory.api.ldap.model.cursor.AbstractCursor<org.apache.directory.api.ldap.model.cursor.Tuple<K,SingletonOrOrderedSet<V>>>

A Cursor for AvlTreeMap without duplicates.

Field Summary

Fields

Modifier and Type	Field and Description
private static boolean	IS_DEBUG Speedup for logs
private static org.slf4j.Logger	LOG_CURSOR A dedicated log for cursors
private LinkedAvlMapNode<K,V>	node The current node
private Position	position The current position of this cursor, relative to the node
private org.apache.directory.api.ldap.model.cursor.Tuple<K,SingletonOrOrderedSet<V>>	returnedTuple
private AvlTreeMap<K,V>	tree The underlying AVL tree map

Constructor Summary

Constructors

Constructor and Description
AvlSingletonOrOrderedSetCursor(AvlTreeMap<K,V> tree)

Method Summary

Modifier and Type	Method and Description
void	after(org.apache.directory.api.ldap.model.cursor.Tuple<K,SingletonOrOrderedSet<V>> element)
void	afterKey(K key)
void	afterLast()
void	afterValue(K key, SingletonOrOrderedSet<V> value)
boolean	available()
void	before(org.apache.directory.api.ldap.model.cursor.Tuple<K,SingletonOrOrderedSet<V>> element)
void	beforeFirst()
void	beforeKey(K key)
void	beforeValue(K key, SingletonOrOrderedSet<V> value)
void	close()
void	close(java.lang.Exception reason)
boolean	first()
org.apache.directory.api.ldap.model.cursor.Tuple<K,SingletonOrOrderedSet<V>>	get()
java.util.Comparator<K>	getKeyComparator()
java.util.Comparator<V>	getValuComparator()
boolean	last()
boolean	next()
boolean	previous()

Methods inherited from class org.apache.directory.api.ldap.model.cursor.AbstractCursor

checkNotClosed, isAfterLast, isBeforeFirst, isClosed, isFirst, isLast, iterator, setClosureMonitor, toString

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.lang.Iterable

forEach, spliterator

Field Detail

LOG_CURSOR

private static final org.slf4j.Logger LOG_CURSOR

A dedicated log for cursors

IS_DEBUG

private static final boolean IS_DEBUG

Speedup for logs

tree

private AvlTreeMap<K,V> tree

The underlying AVL tree map

node

private LinkedAvlMapNode<K,V> node

The current node

position

private Position position

The current position of this cursor, relative to the node

returnedTuple

private org.apache.directory.api.ldap.model.cursor.Tuple<K,SingletonOrOrderedSet<V>> returnedTuple

Constructor Detail

AvlSingletonOrOrderedSetCursor

public AvlSingletonOrOrderedSetCursor(AvlTreeMap<K,V> tree)

Method Detail

getKeyComparator

public java.util.Comparator<K> getKeyComparator()

getValuComparator

public java.util.Comparator<V> getValuComparator()

after

public void after(org.apache.directory.api.ldap.model.cursor.Tuple<K,SingletonOrOrderedSet<V>> element)
           throws org.apache.directory.api.ldap.model.exception.LdapException,
                  org.apache.directory.api.ldap.model.cursor.CursorException

Throws:

org.apache.directory.api.ldap.model.exception.LdapException

org.apache.directory.api.ldap.model.cursor.CursorException

afterLast

public void afterLast()
               throws org.apache.directory.api.ldap.model.exception.LdapException,
                      org.apache.directory.api.ldap.model.cursor.CursorException

Throws:

org.apache.directory.api.ldap.model.exception.LdapException

org.apache.directory.api.ldap.model.cursor.CursorException

available

public boolean available()

before

public void before(org.apache.directory.api.ldap.model.cursor.Tuple<K,SingletonOrOrderedSet<V>> element)
            throws org.apache.directory.api.ldap.model.exception.LdapException,
                   org.apache.directory.api.ldap.model.cursor.CursorException

Throws:

org.apache.directory.api.ldap.model.exception.LdapException

org.apache.directory.api.ldap.model.cursor.CursorException

beforeFirst

public void beforeFirst()
                 throws org.apache.directory.api.ldap.model.exception.LdapException,
                        org.apache.directory.api.ldap.model.cursor.CursorException

Throws:

org.apache.directory.api.ldap.model.exception.LdapException

org.apache.directory.api.ldap.model.cursor.CursorException

first

public boolean first()
              throws org.apache.directory.api.ldap.model.exception.LdapException,
                     org.apache.directory.api.ldap.model.cursor.CursorException

Throws:

org.apache.directory.api.ldap.model.exception.LdapException

org.apache.directory.api.ldap.model.cursor.CursorException

get

public org.apache.directory.api.ldap.model.cursor.Tuple<K,SingletonOrOrderedSet<V>> get()
                                                                                 throws org.apache.directory.api.ldap.model.cursor.CursorException

Throws:

org.apache.directory.api.ldap.model.cursor.CursorException

last

public boolean last()
             throws org.apache.directory.api.ldap.model.exception.LdapException,
                    org.apache.directory.api.ldap.model.cursor.CursorException

Throws:

org.apache.directory.api.ldap.model.exception.LdapException

org.apache.directory.api.ldap.model.cursor.CursorException

next

public boolean next()
             throws org.apache.directory.api.ldap.model.exception.LdapException,
                    org.apache.directory.api.ldap.model.cursor.CursorException

Throws:

org.apache.directory.api.ldap.model.exception.LdapException

org.apache.directory.api.ldap.model.cursor.CursorException

previous

public boolean previous()
                 throws org.apache.directory.api.ldap.model.exception.LdapException,
                        org.apache.directory.api.ldap.model.cursor.CursorException

Throws:

org.apache.directory.api.ldap.model.exception.LdapException

org.apache.directory.api.ldap.model.cursor.CursorException

afterKey

public void afterKey(K key)
              throws org.apache.directory.api.ldap.model.exception.LdapException,
                     org.apache.directory.api.ldap.model.cursor.CursorException

Throws:

org.apache.directory.api.ldap.model.exception.LdapException

org.apache.directory.api.ldap.model.cursor.CursorException

afterValue

public void afterValue(K key,
                       SingletonOrOrderedSet<V> value)
                throws java.lang.Exception

Throws:

java.lang.Exception

beforeKey

public void beforeKey(K key)
               throws org.apache.directory.api.ldap.model.exception.LdapException,
                      org.apache.directory.api.ldap.model.cursor.CursorException

Throws:

org.apache.directory.api.ldap.model.exception.LdapException

org.apache.directory.api.ldap.model.cursor.CursorException

beforeValue

public void beforeValue(K key,
                        SingletonOrOrderedSet<V> value)
                 throws java.lang.Exception

Throws:

java.lang.Exception

close

public void close()

Specified by:

close in interface org.apache.directory.api.ldap.model.cursor.Cursor<org.apache.directory.api.ldap.model.cursor.Tuple<K,SingletonOrOrderedSet<V>>>

Overrides:

close in class org.apache.directory.api.ldap.model.cursor.AbstractCursor<org.apache.directory.api.ldap.model.cursor.Tuple<K,SingletonOrOrderedSet<V>>>

close

public void close(java.lang.Exception reason)

Specified by:

close in interface org.apache.directory.api.ldap.model.cursor.Cursor<org.apache.directory.api.ldap.model.cursor.Tuple<K,SingletonOrOrderedSet<V>>>

Overrides:

close in class org.apache.directory.api.ldap.model.cursor.AbstractCursor<org.apache.directory.api.ldap.model.cursor.Tuple<K,SingletonOrOrderedSet<V>>>