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com.tangosol.util
Class SafeSortedMap.BaseEntryNode

java.lang.Object
com.tangosol.util.SafeSortedMap.EntryNode
com.tangosol.util.SafeSortedMap.BaseEntryNode

Enclosing class:

SafeSortedMap

protected static class SafeSortedMap.BaseEntryNode

extends SafeSortedMap.EntryNode

BaseEntryNode is a synthetic EntryNode that serves as the "head" of the base entry list. The BaseEntryNode also holds the size counter for the number of entries in the base entry list (the size of the map).

Nested Class Summary

Nested classes/interfaces inherited from class com.tangosol.util.SafeSortedMap.EntryNode

SafeSortedMap.EntryNode.MapEntry

Field Summary

protected AtomicCounter

m_atomicSize AtomicCounter used to hold the size of the base entry list.

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

m_atomicUpdaterNext, m_atomicUpdaterValue, m_nodeNext, m_oKey, m_oValue

Constructor Summary

protected

SafeSortedMap.BaseEntryNode() Construct a BaseEntryNode.

Method Summary

AtomicCounter

getSizeCounter() Return the AtomicCounter used to track the size of the base entry list.

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

casNext, casValue, getKey, getMapEntry, getNext, getValue, getValueInternal, helpDelete, isDeleted, markForDelete, setNext, toString

Field Detail

m_atomicSize

protected final AtomicCounter m_atomicSize

AtomicCounter used to hold the size of the base entry list. See #size().

Constructor Detail

SafeSortedMap.BaseEntryNode

protected SafeSortedMap.BaseEntryNode()

Construct a BaseEntryNode.

Method Detail

getSizeCounter

public AtomicCounter getSizeCounter()

Return the AtomicCounter used to track the size of the base entry list.

Returns:

the size counter

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