org.apache.directory.mavibot.btree

Class NotPresentResult<K,V>

java.lang.Object

org.apache.directory.mavibot.btree.AbstractResult<K,V>

org.apache.directory.mavibot.btree.NotPresentResult<K,V>

Type Parameters:

K - The type for the Key

V - The type for the stored value

All Implemented Interfaces:

DeleteResult<K,V>, Result<Page<K,V>>

class NotPresentResult<K,V>
extends AbstractResult<K,V>
implements DeleteResult<K,V>

The result of an delete operation, when the key to delete is not present in the tree.

Field Summary

Fields

Modifier and Type	Field and Description
static NotPresentResult	NOT_PRESENT The unique instance for this class

Constructor Summary

Constructors

Modifier	Constructor and Description
private	NotPresentResult() A private void constructor, as we won't have any other instance.

Method Summary

Modifier and Type	Method and Description
Page<K,V>	getModifiedPage()
K	getNewLeftMost()
Tuple<K,V>	getRemovedElement()

Methods inherited from class org.apache.directory.mavibot.btree.AbstractResult

addCopiedPage, getCopiedPages, toString

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.apache.directory.mavibot.btree.Result

addCopiedPage, getCopiedPages

Field Detail

NOT_PRESENT

public static final NotPresentResult NOT_PRESENT

The unique instance for this class

Constructor Detail

NotPresentResult

private NotPresentResult()

A private void constructor, as we won't have any other instance.

Method Detail

getModifiedPage

public Page<K,V> getModifiedPage()

Specified by:

getModifiedPage in interface DeleteResult<K,V>

Returns:

the modifiedPage

getRemovedElement

public Tuple<K,V> getRemovedElement()

Specified by:

getRemovedElement in interface DeleteResult<K,V>

Returns:

the removed element

getNewLeftMost

public K getNewLeftMost()