Package org.apache.cayenne.access.translator.procedure

Class ProcedureTranslator

java.lang.Object

org.apache.cayenne.access.translator.procedure.ProcedureTranslator

Direct Known Subclasses:

HSQLDBProcedureTranslator

public class ProcedureTranslator
extends Object

Stored procedure query translator.

Field Summary

Fields

Modifier and Type	Field	Description
protected DbAdapter	adapter
protected List<ProcedureParameter>	callParams
protected Connection	connection
protected EntityResolver	entityResolver
protected JdbcEventLogger	logger
protected ProcedureQuery	query
protected List<Object>	values

Constructor Summary

Constructors

Constructor	Description
ProcedureTranslator()

Method Summary

Modifier and Type	Method	Description
protected String	createSqlString()	Creates an SQL String for the stored procedure call.
PreparedStatement	createStatement()	Creates and binds a PreparedStatement to execute query SQL via JDBC.
JdbcEventLogger	getJdbcEventLogger()
Procedure	getProcedure()
ProcedureQuery	getProcedureQuery()
protected void	initStatement(CallableStatement stmt)	Set IN and OUT parameters.
protected void	initValues()
void	setAdapter(DbAdapter adapter)
void	setConnection(Connection connection)
void	setEntityResolver(EntityResolver entityResolver)
protected void	setInParam(CallableStatement stmt, ProcedureParameter param, Object val, int pos)	Sets a single IN parameter of the CallableStatement.
void	setJdbcEventLogger(JdbcEventLogger logger)
protected void	setOutParam(CallableStatement stmt, ProcedureParameter param, int pos)	Sets a single OUT parameter of the CallableStatement.
void	setQuery(ProcedureQuery query)

Methods inherited from class java.lang.Object

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

Field Details

query

protected ProcedureQuery query

connection

protected Connection connection

adapter

protected DbAdapter adapter

entityResolver

protected EntityResolver entityResolver

callParams

protected List<ProcedureParameter> callParams

values

protected List<Object> values

logger

protected JdbcEventLogger logger

Constructor Details

ProcedureTranslator

public ProcedureTranslator()

Method Details

setQuery

public void setQuery(ProcedureQuery query)

setConnection

public void setConnection(Connection connection)

setAdapter

public void setAdapter(DbAdapter adapter)

setJdbcEventLogger

public void setJdbcEventLogger(JdbcEventLogger logger)

Since:

3.1

getJdbcEventLogger

public JdbcEventLogger getJdbcEventLogger()

Since:

3.1

setEntityResolver

public void setEntityResolver(EntityResolver entityResolver)

Since:

1.2

createSqlString

protected String createSqlString()

Creates an SQL String for the stored procedure call.

createStatement

public PreparedStatement createStatement()
                                  throws Exception

Creates and binds a PreparedStatement to execute query SQL via JDBC.

Throws:

Exception

getProcedure

public Procedure getProcedure()

getProcedureQuery

public ProcedureQuery getProcedureQuery()

initStatement

protected void initStatement(CallableStatement stmt)
                      throws Exception

Set IN and OUT parameters.

Throws:

Exception

initValues

protected void initValues()

setInParam

protected void setInParam(CallableStatement stmt,
 ProcedureParameter param,
 Object val,
 int pos)
                   throws Exception

Sets a single IN parameter of the CallableStatement.

Throws:

Exception

setOutParam

protected void setOutParam(CallableStatement stmt,
 ProcedureParameter param,
 int pos)
                    throws Exception

Sets a single OUT parameter of the CallableStatement.

Throws:

Exception