org.teiid.language
Class Argument

java.lang.Object
  org.teiid.language.BaseLanguageObject
      org.teiid.language.Argument

All Implemented Interfaces:

LanguageObject, MetadataReference<ProcedureParameter>

public class Argument
extends BaseLanguageObject
implements MetadataReference<ProcedureParameter>

Nested Class Summary

static class

Argument.Direction

Constructor Summary

Argument(Argument.Direction direction, Literal value, java.lang.Class<?> type, ProcedureParameter metadataObject)

Method Summary

void	acceptVisitor(LanguageObjectVisitor visitor)
Literal	getArgumentValue() Get the argument value
Argument.Direction	getDirection()
ProcedureParameter	getMetadataObject()
java.lang.Class<?>	getType()
void	setArgumentValue(Literal value)
void	setDirection(Argument.Direction direction)
void	setMetadataObject(ProcedureParameter metadataObject)
void	setType(java.lang.Class<?> type)

Methods inherited from class org.teiid.language.BaseLanguageObject

toString

Methods inherited from class java.lang.Object

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

Constructor Detail

Argument

public Argument(Argument.Direction direction,
                Literal value,
                java.lang.Class<?> type,
                ProcedureParameter metadataObject)

Method Detail

getDirection

public Argument.Direction getDirection()

getArgumentValue

public Literal getArgumentValue()

Get the argument value

Returns:

the value or null if this is an out parameter

getType

public java.lang.Class<?> getType()

setType

public void setType(java.lang.Class<?> type)

acceptVisitor

public void acceptVisitor(LanguageObjectVisitor visitor)

Specified by:

acceptVisitor in interface LanguageObject

setDirection

public void setDirection(Argument.Direction direction)

setArgumentValue

public void setArgumentValue(Literal value)

getMetadataObject

public ProcedureParameter getMetadataObject()

Specified by:

getMetadataObject in interface MetadataReference<ProcedureParameter>

setMetadataObject

public void setMetadataObject(ProcedureParameter metadataObject)