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Oracle® Coherence Java API Reference
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## com.tangosol.net.cache
Class ReadWriteBackingMap.ReadThread

    java.lang.Object
      com.tangosol.util.Base
          com.tangosol.util.Daemon
              com.tangosol.net.cache.ReadWriteBackingMap.ReadThread

All Implemented Interfaces:
  Guardable, java.lang.Runnable

Enclosing class:
  ReadWriteBackingMap

    public class ReadWriteBackingMap.ReadThread

extends Daemon

A thread that removes keys from a `ReadWriteBackingMap.ReadQueue`, reads the value for the key from the underlying `CacheStore`, and caches the value in the internal `ReadWriteBackingMap` cache.

Author:
  jh 2005.02.08

Nested Class Summary

Nested classes/interfaces inherited from class com.tangosol.util.Daemon
`Daemon.DaemonWorker`

Constructor Summary
`ReadWriteBackingMap.ReadThread()` Default constructor.

Method Summary
`void` | `run()` The daemon's implementation method.
`protected void` | `setGuardPolicy(Guardian guardian, long cTimeoutMillis, float flPctRecover)` Set the Guardian and policy to guard this Daemon with.
`void` | `terminate()` Terminate this Guardable. This is the final action taken by the Guardian before the Guardable is removed from its responsibility list.

Methods inherited from class com.tangosol.util.Daemon
`changeState, configureWorker, finishStarting, getConfiguredName, getConfiguredPriority, getDescription, getGuardContext, getGuardRegisterAction, getMaxWaitMillis, getState, getThread, getThreadContextClassLoader, getWorker, guardIfNeeded, heartbeat, heartbeat, instantiateWorker, isGuarded, isOnWorkerThread, isRunning, isStopping, recover, setConfiguredName, setConfiguredPriority, setContext, setGuardRegisterAction, setThreadContextClassLoader, start, stop, toStateString, toString`

Constructor Detail

### ReadWriteBackingMap.ReadThread

    public ReadWriteBackingMap.ReadThread()

  Default constructor.

Method Detail

### run

    public void run()

  The daemon's implementation method.

  Specified by:
    `run` in interface `java.lang.Runnable`
  Specified by:
    `run` in class `Daemon`

### terminate

    public void terminate()

  Terminate this Guardable.

  This is the final action taken by the Guardian before the Guardable is removed from its responsibility list.

  Specified by:
    `terminate` in interface `Guardable`
  Overrides:
    `terminate` in class `Daemon`

### setGuardPolicy

    protected void setGuardPolicy(Guardian guardian,
                                  long cTimeoutMillis,
                                  float flPctRecover)

  Set the Guardian and policy to guard this Daemon with. The Daemon is registered with the specified Guardian each time the Daemon is started, and is released each time the Daemon is stopped.

  Overrides:
    `setGuardPolicy` in class `Daemon`
  Parameters:
    `guardian` - the Guardian that will be guarding this Daemon
    `cTimeoutMillis` - the timeout in ms for this Daemon, or 0 for the service guardian timeout
    `flPctRecover` - the recovery percentage for this Daemon

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Oracle® Coherence Java API Reference
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