net.sf.farrago.ddl
Class DdlSetSessionParamStmt

java.lang.Object
  net.sf.farrago.ddl.DdlStmt
      net.sf.farrago.ddl.DdlSetSessionParamStmt

All Implemented Interfaces:

FarragoSessionDdlStmt

public class DdlSetSessionParamStmt
extends DdlStmt

DdlSetSessionParamStmt represents the ALTER SESSION SET ... statement.

Version:

$Id: //open/dev/farrago/src/net/sf/farrago/ddl/DdlSetSessionParamStmt.java#8 $

Author:

John Pham

Field Summary

private FemLabel	labelParamValue
private String	paramName
private SqlLiteral	paramValue

Constructor Summary

DdlSetSessionParamStmt(String paramName, SqlLiteral paramValue)
Constructs a new DdlSetSessionParamStmt.

Method Summary

FemLabel	getLabelParamValue()
String	getParamName()
void	preValidate(FarragoSessionDdlValidator ddlValidator) Called before generic validation.
void	visit(DdlVisitor visitor) Invokes a visitor on this statement.

Methods inherited from class net.sf.farrago.ddl.DdlStmt

getModelElement, isDropRestricted, postCommit, postExecute, preExecute, requiresCommit, runsAsDml

Methods inherited from class java.lang.Object

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

Field Detail

paramName

private final String paramName

paramValue

private final SqlLiteral paramValue

labelParamValue

private FemLabel labelParamValue

Constructor Detail

DdlSetSessionParamStmt

public DdlSetSessionParamStmt(String paramName,
                              SqlLiteral paramValue)

Constructs a new DdlSetSessionParamStmt.

Parameters:

paramName - name of parameter to set

paramValue - new value for parameter

Method Detail

preValidate

public void preValidate(FarragoSessionDdlValidator ddlValidator)

Description copied from interface: FarragoSessionDdlStmt

Called before generic validation.

Specified by:

preValidate in interface FarragoSessionDdlStmt

Overrides:

preValidate in class DdlStmt

Parameters:

ddlValidator - the object validating this stmt

visit

public void visit(DdlVisitor visitor)

Description copied from class: DdlStmt

Invokes a visitor on this statement.

Specified by:

visit in class DdlStmt

Parameters:

visitor - DdlVisitor to invoke

getParamName

public String getParamName()

Returns:

the name of the parameter being set

getLabelParamValue

public FemLabel getLabelParamValue()

Returns:

the value of the parameter if the label parameter is being set