com.tangosol.util

Class SafeSortedMap.IndexNode

java.lang.Object

com.tangosol.util.SafeSortedMap.SkipNode

com.tangosol.util.SafeSortedMap.IndexNode

Enclosing class:

SafeSortedMap

protected class SafeSortedMap.IndexNode
extends SafeSortedMap.SkipNode

IndexNode represents the start node in the map's lattice representation at a given index-level.

Field Summary

Fields

Modifier and Type	Field and Description
protected int	m_nLevel The level of this IndexNode

Fields inherited from class com.tangosol.util.SafeSortedMap.SkipNode

m_atomicUpdaterNext, m_nodeBelow, m_nodeEntry, m_nodeNext

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	IndexNode(int nLevel, SafeSortedMap.IndexNode nodeBelow, SafeSortedMap.EntryNode nodeEntry) Create a new IndexNode for the specified index-level.

Method Summary

Modifier and Type	Method and Description
String	getDescription() Return a human-readable description of this SkipNode.
protected int	getLevel() Return the index-level that this IndexNode represents.

Methods inherited from class com.tangosol.util.SafeSortedMap.SkipNode

casNext, getBelow, getEntryNode, getNext, setNext

Methods inherited from class java.lang.Object

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

Field Detail

m_nLevel

protected final int m_nLevel

The level of this IndexNode

Constructor Detail

IndexNode

protected IndexNode(int nLevel,
                    SafeSortedMap.IndexNode nodeBelow,
                    SafeSortedMap.EntryNode nodeEntry)

Create a new IndexNode for the specified index-level.

Parameters:

nLevel - the index level for this IndexNode

nodeBelow - the Node of the level below

nodeEntry - the base entry node

Method Detail

getDescription

public String getDescription()

Return a human-readable description of this SkipNode.

Returns:

a human-readable description of this SkipNode

getLevel

protected int getLevel()

Return the index-level that this IndexNode represents.

Returns:

the index-level that this IndexNode represents