LruBlockCache.EvictionThread (Apache HBase 1.2.12 API)

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java.lang.Object
- org.apache.hadoop.hbase.util.HasThread
- - org.apache.hadoop.hbase.io.hfile.LruBlockCache.EvictionThread

All Implemented Interfaces:

Runnable

Enclosing class:

LruBlockCache
```
static class LruBlockCache.EvictionThread
extends HasThread
```

- Field Summary
  
  Fields
  Modifier and Type Field and Description
  
  private WeakReference<LruBlockCache> cache
  
  private boolean enteringRun
  
  private boolean go
- Constructor Summary
  
  Constructors
  Constructor and Description
  
  LruBlockCache.EvictionThread(LruBlockCache cache)
- Method Summary
  
  Methods
  Modifier and Type Method and Description
  
  void evict()
  
  (package private) boolean isEnteringRun()
  Used for the test.
  
  void run()
  
  (package private) void shutdown()
  - Methods inherited from class org.apache.hadoop.hbase.util.HasThread
    getName, getThread, interrupt, isAlive, isInterrupted, join, join, join, setDaemon, setName, setPriority, setUncaughtExceptionHandler, start
  - Methods inherited from class java.lang.Object
    clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

cache

private WeakReference<LruBlockCache> cache

go
```
private volatile boolean go
```

enteringRun
```
private boolean enteringRun
```

Constructor Detail

LruBlockCache.EvictionThread

public LruBlockCache.EvictionThread(LruBlockCache cache)

Method Detail
- run
```
public void run()
```
  Specified by:
  
  run in interface Runnable
  
  Specified by:
  
  run in class HasThread
- evict
```
public void evict()
```
- shutdown
```
void shutdown()
```
- isEnteringRun
```
boolean isEnteringRun()
```
  Used for the test.

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