```
public class ExecutionContextPool
extends Object
```
Pool of ExecutionContext objects. By default will pool a maximum of 20 ExecutionContext objects for reuse. Has an optional reaper thread that cleans out the unused pooled objects every 60 secs.

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`void`	`checkIn(ExecutionContext ec)`
`ExecutionContext`	`checkOut(Object owner, Map<String,Object> options)`
`void`	`cleanUp()`
`protected ExecutionContext`	`create(Object owner, Map<String,Object> options)`
`void`	`expire(ExecutionContext ec)`
`boolean`	`validate(ExecutionContext ec)`

public ExecutionContextPool(PersistenceNucleusContext nucCtx)

protected ExecutionContext create(Object owner,
                                  Map<String,Object> options)

public boolean validate(ExecutionContext ec)

public void expire(ExecutionContext ec)

public ExecutionContext checkOut(Object owner,
                                 Map<String,Object> options)

public void checkIn(ExecutionContext ec)

Class ExecutionContextPool