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Oracle® Coherence Java API Reference
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## 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 inherited from class com.tangosol.util.SafeSortedMap.SkipNode
`m_nodeBelow, m_nodeNext, m_oKey`

Constructor Summary
`protected` | `SafeSortedMap.IndexNode(int nLevel, SafeSortedMap.IndexNode nodeBelow)` Create a new IndexNode for the specified index-level.

Method Summary
`java.lang.String` | `getDescription()`
`protected int` | `getLevel()` Return the index-level that this IndexNode represents.
`boolean` | `isIndexNode()` Is this SkipNode an artifical IndexNode?

Methods inherited from class com.tangosol.util.SafeSortedMap.SkipNode
`getBelow, getKey, getNext, isDeleted, setNext, toString`

Constructor Detail

### SafeSortedMap.IndexNode

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

  Create a new IndexNode for the specified index-level.

  Parameters:
    `nLevel` - the index level for this IndexNode
    `nodeBelow` - the IndexNode of the level below

Method Detail

### getDescription

    public java.lang.String getDescription()

  Overrides:
    `getDescription` in class `SafeSortedMap.SkipNode`

### isIndexNode

    public boolean isIndexNode()

  Is this SkipNode an artifical IndexNode?

  Overrides:
    `isIndexNode` in class `SafeSortedMap.SkipNode`
  Returns:
    true iff this SkipNode is an artifical IndexNode

### getLevel

    protected int getLevel()

  Return the index-level that this IndexNode represents.

  Returns:
    the index-level that this IndexNode represents

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Oracle® Coherence Java API Reference
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