de.minee.jpa

Class PreparedDelete<T>

java.lang.Object

de.minee.jpa.AbstractQuery

de.minee.jpa.AbstractPreparedQuery<T>

de.minee.jpa.PreparedDelete<T>

public class PreparedDelete<T>
extends AbstractPreparedQuery<T>

Nested Class Summary

Nested classes/interfaces inherited from class de.minee.jpa.AbstractPreparedQuery

AbstractPreparedQuery.ResultSetConsumer

Field Summary

Fields inherited from class de.minee.jpa.AbstractPreparedQuery

cascade, mappingDelete, mappingDeleteAll, mappingInsert, mappingSelect

Constructor Summary

Constructors

Constructor and Description
PreparedDelete(Class<T> clazz, Connection connection, Cascade cascade) Creates a PreparedStatement for a delete query.

Method Summary

Modifier and Type	Method and Description
protected static <S> void	delete(S objectToDelete, Connection connection, Cascade cascade)
void	execute(T objectToDelete) Executes a prepared delete statement on element objectToDelete.

Methods inherited from class de.minee.jpa.AbstractPreparedQuery

handleId, prepareDelete, prepareInsert, prepareSelect

Methods inherited from class de.minee.jpa.AbstractQuery

executeQuery, executeQuery, getConnection

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

PreparedDelete

public PreparedDelete(Class<T> clazz,
                      Connection connection,
                      Cascade cascade)

Creates a PreparedStatement for a delete query.

Parameters:

clazz - Class corresponding to the table where a entry should be deleted

connection - Database connection

cascade - Rule how referenced objects should be threaded @ SQLException in case of an error

Method Detail

execute

public void execute(T objectToDelete)

Executes a prepared delete statement on element objectToDelete.

Parameters:

objectToDelete - Object that gets deleted @ SQLException in case of an error

delete

protected static <S> void delete(S objectToDelete,
                                 Connection connection,
                                 Cascade cascade)