com.holonplatform.datastore.jpa.context

Interface EntityManagerRunnable

Functional Interface:

This is a functional interface and can therefore be used as the assignment target for a lambda expression or method reference.

@FunctionalInterface
public interface EntityManagerRunnable

Represents an operation to be executed using a Datastore managed EntityManager.

Differently from EntityManagerOperation, the operation execution does not return any result.

Since:

5.1.0

See Also:

EntityManagerOperation

Method Summary

Modifier and Type	Method and Description
void	execute(javax.persistence.EntityManager entityManager) Execute an operation.

Method Detail

execute

void execute(javax.persistence.EntityManager entityManager)
      throws Exception

Execute an operation.

Parameters:

entityManager - EntityManager to use

Throws:

Exception - If an operation execution error occurred