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

Modifier and Type	Field	Description
private final ArrayList<Expression>	expressions
private Procedure	procedure

Fields inherited from class Prepared

create, parameters, prepareAlways, session, sqlStatement, sqlTokens

Constructor Summary

Constructors

Constructor	Description
ExecuteProcedure(SessionLocal session)

Method Summary

Modifier and Type	Method	Description
int	getType()	Get the command type as defined in CommandInterface
boolean	isQuery()	Check if this object is a query.
boolean	isTransactional()	Check if this command is transactional.
ResultInterface	query(long limit)	Execute the query.
ResultInterface	queryMeta()	Get an empty result set containing the meta data.
void	setExpression(int index, Expression expr)	Set the expression at the given index.
private void	setParameters()
void	setProcedure(Procedure procedure)
long	update()	Execute the statement.

Methods inherited from class Prepared

checkCanceled, checkParameters, collectDependencies, getCteCleanups, getCurrentRowNumber, getObjectId, getParameters, getPersistedObjectId, getPlanSQL, getSession, getSimpleSQL, getSQL, getSQLTokens, isCacheable, isReadOnly, needRecompile, prepare, setCommand, setCteCleanups, setCurrentRowNumber, setParameterList, setPersistedObjectId, setPrepareAlways, setRow, setSession, setSQL, toString

Methods inherited from class Object

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

Field Details

expressions

private final ArrayList<Expression> expressions

procedure

private Procedure procedure

Constructor Details

ExecuteProcedure

public ExecuteProcedure(SessionLocal session)

Method Details

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

setParameters

private void setParameters()

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 long update()

Description copied from class: Prepared

Execute the statement.

Overrides:

update in class Prepared

Returns:

the update count

query

public ResultInterface query(long limit)

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

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 ResultInterface queryMeta()

Description copied from class: Prepared

Get an empty result set containing the meta data.

Specified by:

queryMeta in class Prepared

Returns:

the result set

getType

public int getType()

Description copied from class: Prepared

Get the command type as defined in CommandInterface

Specified by:

getType in class Prepared

Returns:

the statement type