SegmentedHashMap.Segment (Java API Reference for Oracle® Coherence Community Edition)

java.lang.Object
- com.tangosol.util.SegmentedHashMap.Segment

Enclosing class:: SegmentedHashMap

protected static class SegmentedHashMap.Segment
extends Object

Segment metadata.

Field Summary

Fields
Modifier and Type	Field	Description
`protected int`	`cEntries`	The number of Entry objects (including synthetics) in this segment.
`protected boolean`	`fContend`	Are any threads contending to lock this segment?

Constructor Summary

Constructors
Modifier Constructor Description

protected Segment()

Method Summary
- Methods inherited from class java.lang.Object
  clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Field Detail
  - cEntries
```
protected int cEntries
```
    The number of Entry objects (including synthetics) in this segment.
    Note: On a JSR-133 non-compliant JVM, this value may be stale to some extent. It is only used as an internal growth statistic, so this is acceptable. On JSR-133 compliant JVMs, the segment lock under which this value is modified performs an atomic CAS which would guarantee that writes get flushed.
  - fContend
```
protected volatile boolean fContend
```
    Are any threads contending to lock this segment?
- Constructor Detail
  - Segment
```
protected Segment()
```