public class CoordJobGetRunningActionsCountJPAExecutor extends Object implements JPAExecutor<Integer>
Constructor and Description |
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CoordJobGetRunningActionsCountJPAExecutor(String coordJobId) |
Modifier and Type | Method and Description |
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Integer |
execute(javax.persistence.EntityManager em)
Method that encapsulates JPA access operations.
|
String |
getName()
Return the name of the JPA executor.
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public CoordJobGetRunningActionsCountJPAExecutor(String coordJobId)
public String getName()
JPAExecutor
getName
in interface JPAExecutor<Integer>
public Integer execute(javax.persistence.EntityManager em) throws JPAExecutorException
JPAExecutor
Implementations should not close the received EntityManager
.
Implementations should commit any transaction before ending, else the transaction will be rolled back.
execute
in interface JPAExecutor<Integer>
em
- an active EntityManager
JPAExecutorException
- thrown if a jpa executor failedCopyright © 2018 Apache Software Foundation. All rights reserved.