Class BaseGenericObjectPool.Evictor
- java.lang.Object
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- org.datanucleus.store.rdbms.datasource.dbcp2.pool2.impl.BaseGenericObjectPool.Evictor
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- All Implemented Interfaces:
java.lang.Runnable
- Enclosing class:
- BaseGenericObjectPool<T>
class BaseGenericObjectPool.Evictor extends java.lang.Object implements java.lang.Runnable
The idle object evictorTimerTask
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Field Summary
Fields Modifier and Type Field Description private java.util.concurrent.ScheduledFuture<?>
scheduledFuture
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Constructor Summary
Constructors Constructor Description Evictor()
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description (package private) void
cancel()
Cancels the scheduled future.void
run()
Run pool maintenance.(package private) void
setScheduledFuture(java.util.concurrent.ScheduledFuture<?> scheduledFuture)
Sets the scheduled future.
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Method Detail
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run
public void run()
Run pool maintenance. Evict objects qualifying for eviction and then ensure that the minimum number of idle instances are available. Since the Timer that invokes Evictors is shared for all Pools but pools may exist in different class loaders, the Evictor ensures that any actions taken are under the class loader of the factory associated with the pool.- Specified by:
run
in interfacejava.lang.Runnable
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setScheduledFuture
void setScheduledFuture(java.util.concurrent.ScheduledFuture<?> scheduledFuture)
Sets the scheduled future.- Parameters:
scheduledFuture
- the scheduled future.
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cancel
void cancel()
Cancels the scheduled future.
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