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## org.apache.openjpa.ee
Class AbstractManagedRuntime

    java.lang.Object
      org.apache.openjpa.ee.AbstractManagedRuntime

All Implemented Interfaces:
  ManagedRuntime

Direct Known Subclasses:
  AutomaticManagedRuntime, InvocationManagedRuntime, JNDIManagedRuntime, LocalManagedRuntime, OSGiManagedRuntime, SunOneManagedRuntime, WASManagedRuntime, WLSManagedRuntime

    public abstract class AbstractManagedRuntime

extends Object
implements ManagedRuntime

Constructor Summary
`AbstractManagedRuntime()`

Method Summary
`void` | `doNonTransactionalWork(Runnable runnable)` Do a unit of work which will execute outside of the current managed transaction.
`Object` | `getTransactionKey()` Returns a transaction key that can be used to associate transactions and Brokers.

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

Methods inherited from interface org.apache.openjpa.ee.ManagedRuntime
`getRollbackCause, getTransactionManager, setRollbackOnly`

Constructor Detail

### AbstractManagedRuntime

    public AbstractManagedRuntime()

Method Detail

### getTransactionKey

    public Object getTransactionKey()
                             throws Exception,
                                    SystemException

  Returns a transaction key that can be used to associate transactions and Brokers. The default implementation returns the Transaction associated with the current thread's transaction.

  Specified by:
    `getTransactionKey` in interface `ManagedRuntime`
  Returns:
    the transaction key
  Throws:
    `Exception`
    `SystemException`

### doNonTransactionalWork

    public void doNonTransactionalWork(Runnable runnable)
                                throws NotSupportedException

  Do a unit of work which will execute outside of the current managed transaction. The default implementation suspends the transaction prior to execution, and resumes the transaction afterwards.

  Specified by:
    `doNonTransactionalWork` in interface `ManagedRuntime`
  Parameters:
    `runnable` - The runnable wrapper for the work that will be done. The runnable object should be fully initialized with any state needed to execute.
  Throws:
    `NotSupportedException` - if the current transaction can not be obtained, or an error occurs when suspending or resuming the transaction.

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