Module org.seasar.doma.core

Package org.seasar.doma.jdbc.command

Class ProcedureCommand

java.lang.Object

org.seasar.doma.jdbc.command.ModuleCommand<ProcedureQuery,Void>

org.seasar.doma.jdbc.command.ProcedureCommand

All Implemented Interfaces:

Command<Void>

public class ProcedureCommand
extends ModuleCommand<ProcedureQuery,Void>

A command that executes a stored procedure.

This command doesn't return any result as procedures typically perform operations without returning values directly. Output parameters can be accessed through the query object.

Field Summary

Fields inherited from class org.seasar.doma.jdbc.command.ModuleCommand

query, sql

Constructor Summary

Constructors

Constructor	Description
ProcedureCommand(ProcedureQuery query)	Creates a new instance.

Method Summary

Modifier and Type	Method	Description
protected Void	executeInternal(CallableStatement callableStatement)	Executes the stored procedure.

Methods inherited from class org.seasar.doma.jdbc.command.ModuleCommand

bindParameters, execute, fetchParameters, getQuery, log, setupOptions

Methods inherited from class java.lang.Object

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

Constructor Details

ProcedureCommand

public ProcedureCommand(ProcedureQuery query)

Creates a new instance.

Parameters:

query - the query to execute

Method Details

executeInternal

protected Void executeInternal(CallableStatement callableStatement)
                        throws SQLException

Executes the stored procedure.

Specified by:

executeInternal in class ModuleCommand<ProcedureQuery,Void>

Parameters:

callableStatement - the statement to execute

Returns:

always null as procedures don't return values directly

Throws:

SQLException - if a database access error occurs