org.h2.command.dml
Class ExecuteProcedure

java.lang.Object
  org.h2.command.Prepared
      org.h2.command.dml.ExecuteProcedure

public class ExecuteProcedure
extends Prepared

This class represents the statement EXECUTE

Field Summary

Fields inherited from class org.h2.command.Prepared

headPos, parameters, prepareAlways, session, sqlStatement

Constructor Summary

ExecuteProcedure(Session session)

Method Summary

boolean	isQuery() Check if this object is a query.
boolean	isTransactional() Check if this command is transactional.
LocalResult	query(int limit) Execute the query.
LocalResult	queryMeta() Get an empty result set containing the meta data.
void	setExpression(int index, Expression expr) Set the expression at the given index.
void	setProcedure(Procedure procedure)
int	update() Execute the statement.

Methods inherited from class org.h2.command.Prepared

checkCanceled, checkParameters, getCurrentObjectId, getCurrentRowNumber, getObjectId, getParameters, getPlanSQL, getSQL, getSQL, getSQL, isReadOnly, needRecompile, prepare, setCommand, setCurrentRowNumber, setHeadPos, setObjectId, setParameterList, setPrepareAlways, setRow, setSession, setSQL, toString

Methods inherited from class java.lang.Object

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

Constructor Detail

ExecuteProcedure

public ExecuteProcedure(Session session)

Method Detail

setProcedure

public void setProcedure(Procedure procedure)

setExpression

public void setExpression(int index,
                          Expression expr)

Set the expression at the given index.

Parameters:

index - the index (0 based)

expr - the expression

isQuery

public boolean isQuery()

Description copied from class: Prepared

Check if this object is a query.

Overrides:

isQuery in class Prepared

Returns:

true if it is

update

public int update()
           throws java.sql.SQLException

Description copied from class: Prepared

Execute the statement.

Overrides:

update in class Prepared

Returns:

the update count

Throws:

java.sql.SQLException - if it is a query

query

public final LocalResult query(int limit)
                        throws java.sql.SQLException

Description copied from class: Prepared

Execute the query.

Overrides:

query in class Prepared

Parameters:

limit - the maximum number of rows to return

Returns:

the result set

Throws:

java.sql.SQLException - if it is not a query

isTransactional

public boolean isTransactional()

Description copied from class: Prepared

Check if this command is transactional. If it is not, then it forces the current transaction to commit.

Specified by:

isTransactional in class Prepared

Returns:

true if it is

queryMeta

public LocalResult queryMeta()
                      throws java.sql.SQLException

Description copied from class: Prepared

Get an empty result set containing the meta data.

Specified by:

queryMeta in class Prepared

Returns:

an empty result set

Throws:

java.sql.SQLException