AbstractReturningWork (Hibernate JavaDocs)
Date: 2012-04-05

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## org.hibernate.jdbc
Class AbstractReturningWork<T>

    java.lang.Object
      org.hibernate.jdbc.AbstractReturningWork<T>

All Implemented Interfaces:
  ReturningWork<T>, WorkExecutorVisitable<T>

    public abstract class AbstractReturningWork<T>

extends Object
implements ReturningWork<T>, WorkExecutorVisitable<T>

An abstract implementation of `ReturningWork` that accepts a `WorkExecutor` visitor for executing a discrete piece of work and returning a result. This class is intended to be used for work that returns a value when executed.

Constructor Summary
`AbstractReturningWork()`

Method Summary
`T` | `accept(WorkExecutor<T> executor, Connection connection)` Accepts a `WorkExecutor` visitor for executing the discrete work encapsulated by this work instance using the supplied connection.

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

Methods inherited from interface org.hibernate.jdbc.ReturningWork
`execute`

Constructor Detail

### AbstractReturningWork

    public AbstractReturningWork()

Method Detail

### accept

    public T accept(WorkExecutor<T> executor,
                    Connection connection)
             throws SQLException

  Accepts a `WorkExecutor` visitor for executing the discrete work encapsulated by this work instance using the supplied connection.

  Specified by:
    `accept` in interface `WorkExecutorVisitable<T>`
  Parameters:
    `executor` - The visitor that executes the work
    `connection` - The connection on which to perform the work.
  Returns:
    the valued returned by `ReturningWork.execute(java.sql.Connection)`.
  Throws:
    `SQLException` - Thrown during execution of the underlying JDBC interaction.
    `HibernateException` - Generally indicates a wrapped SQLException.

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