oracle.olapi.syntax
Class NotCondition

java.lang.Object
  oracle.olapi.syntax.SyntaxObject
      oracle.olapi.syntax.DataObject
          oracle.olapi.syntax.Expression
              oracle.olapi.syntax.Condition
                  oracle.olapi.syntax.NotCondition

All Implemented Interfaces:

FunctionArgument

public final class NotCondition
extends Condition

A Condition that represents a NOT condition, which negates, or reverses, the Boolean value of the base condition. A NotCondition evaluates to true if the base condition evaluates to false. It evaluates to false if the base condition evaluates to true. If the base condition evaluates to UNKNOWN, then the NotCondition evaluates to UNKNOWN.

Constructor Summary

NotCondition(Condition baseCondition)
Creates a new NotCondition that negates the value of the base condition.

Method Summary

Condition	getBaseCondition() Gets the base condition for this NotCondition.
java.lang.Object	visit(SyntaxObjectVisitor visitor, java.lang.Object context) Calls the visitNotCondition method of the SyntaxObjectVisitor and passes that method this NotCondition and an Object.

Methods inherited from class oracle.olapi.syntax.Condition

and, isCompositeObject, not, or

Methods inherited from class oracle.olapi.syntax.SyntaxObject

equals, equals, fromSyntax, fromSyntax, fromSyntax, fromSyntax, fromSyntax, isValid, toSyntax, toSyntax, toSyntax, toSyntax, toSyntax, toSyntax

Methods inherited from class java.lang.Object

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

Constructor Detail

NotCondition

public NotCondition(Condition baseCondition)

Creates a new NotCondition that negates the value of the base condition.

Parameters:

baseCondition - A Condition that evaluates to a Boolean or unknown value.

Method Detail

visit

public java.lang.Object visit(SyntaxObjectVisitor visitor,
                              java.lang.Object context)

Calls the visitNotCondition method of the SyntaxObjectVisitor and passes that method this NotCondition and an Object.

Specified by:

visit in class SyntaxObject

Parameters:

visitor - A SyntaxObjectVisitor.

context - An Object.

Returns:

The Object returned by the visitNotCondition method.

getBaseCondition

public Condition getBaseCondition()

Gets the base condition for this NotCondition.

Returns:

The Condition to negate.