net.sf.farrago.ddl
Class DdlSetPathStmt

java.lang.Object
  net.sf.farrago.ddl.DdlStmt
      net.sf.farrago.ddl.DdlSetContextStmt
          net.sf.farrago.ddl.DdlSetPathStmt

All Implemented Interfaces:

FarragoSessionDdlStmt

public class DdlSetPathStmt
extends DdlSetContextStmt

DdlSetPathStmt represents a statement (SET PATH) that establishes a default SQL-path.

Version:

$Id: //open/dev/farrago/src/net/sf/farrago/ddl/DdlSetPathStmt.java#14 $

Author:

John V. Sichi

Field Summary

private List<SqlIdentifier>

schemaList

Fields inherited from class net.sf.farrago.ddl.DdlSetContextStmt

parsedExpr, valueString

Constructor Summary

DdlSetPathStmt(SqlNode valueExpr)
Constructs a new DdlSetPathStmt.

Method Summary

List<SqlIdentifier>	getSchemaList()
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.DdlSetContextStmt

getValueExpression, requiresCommit

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

getModelElement, isDropRestricted, postCommit, postExecute, preExecute, runsAsDml

Methods inherited from class java.lang.Object

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

Field Detail

schemaList

private List<SqlIdentifier> schemaList

Constructor Detail

DdlSetPathStmt

public DdlSetPathStmt(SqlNode valueExpr)

Constructs a new DdlSetPathStmt.

Parameters:

valueExpr - value expression for new SQL-path

Method Detail

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

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 DdlSetContextStmt

Parameters:

ddlValidator - the object validating this stmt

getSchemaList

public List<SqlIdentifier> getSchemaList()