io.vertigo.dynamox.task.sqlserver

Class TaskEngineInsertWithGeneratedKeys

java.lang.Object

io.vertigo.dynamo.task.model.TaskEngine

io.vertigo.dynamox.task.AbstractTaskEngineSQL

io.vertigo.dynamox.task.sqlserver.TaskEngineInsertWithGeneratedKeys

public class TaskEngineInsertWithGeneratedKeys
extends AbstractTaskEngineSQL

Permet l'appel de requête insert en utilisant generatedKeys du PreparedStatement pour récupérer la valeur de la clé primaire. Une tache utilisant cet engine ne traite pas les DtList.

Author:

jmainaud, evernat

Field Summary

Fields inherited from class io.vertigo.dynamox.task.AbstractTaskEngineSQL

SQL_MAIN_RESOURCE_ID, SQL_ROWCOUNT

Constructor Summary

Constructors

Constructor and Description
TaskEngineInsertWithGeneratedKeys(ScriptManager scriptManager, VTransactionManager transactionManager, StoreManager storeManager, io.vertigo.database.sql.SqlDataBaseManager sqlDataBaseManager) Constructor.

Method Summary

Modifier and Type	Method and Description
OptionalInt	doExecute(String sql, io.vertigo.database.sql.connection.SqlConnection connection, io.vertigo.database.sql.statement.SqlPreparedStatement statement, List<io.vertigo.database.sql.parser.SqlNamedParam> params) Exécution de la requête.

Methods inherited from class io.vertigo.dynamox.task.AbstractTaskEngineSQL

buildParameters, buildSqlParameter, createStatement, execute, getConnectionProvider, getDataBaseManager, getSqlQuery, getVTransactionResourceId, preProcessQuery

Methods inherited from class io.vertigo.dynamo.task.model.TaskEngine

getTaskDefinition, getValue, process, setResult

Methods inherited from class java.lang.Object

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

Constructor Detail

TaskEngineInsertWithGeneratedKeys

@Inject
public TaskEngineInsertWithGeneratedKeys(ScriptManager scriptManager,
                                                  VTransactionManager transactionManager,
                                                  StoreManager storeManager,
                                                  io.vertigo.database.sql.SqlDataBaseManager sqlDataBaseManager)

Constructor.

Parameters:

scriptManager - scriptManager

transactionManager - transactionManager

storeManager - storeManager

sqlDataBaseManager - sqlDataBaseManager

Method Detail

doExecute

public OptionalInt doExecute(String sql,
                             io.vertigo.database.sql.connection.SqlConnection connection,
                             io.vertigo.database.sql.statement.SqlPreparedStatement statement,
                             List<io.vertigo.database.sql.parser.SqlNamedParam> params)
                      throws SQLException

Exécution de la requête.

Specified by:

doExecute in class AbstractTaskEngineSQL

connection - Connexion BDD

statement - Requête

Returns:

Nombre de lignes affectées (Insert/ Update / Delete)

Throws:

SQLException - Erreur sql