Skip navigation links

oracle.olapi.syntax
Class SearchedCase

java.lang.Object
oracle.olapi.syntax.SyntaxObject
oracle.olapi.syntax.DataObject
oracle.olapi.syntax.SearchedCase

public final class SearchedCase

extends DataObject

A DataObject that contains a WHEN condition and a THEN expression for a SearchedCaseExpression.

Constructor Summary

SearchedCase(Condition whenCondition, TypedExpression thenExpression)
Creates a SearchedCase that has the specified WHEN condition and THEN expression.

Method Summary

TypedExpression	getThenExpression() Gets the TypedExpression that resolves to the THEN expression of this SearchedCase.
Condition	getWhenCondition() Gets the Condition that resolves to the WHEN condition of this SearchedCase.
boolean	isCompositeObject() Indicates whether this SearchedCase contains other SyntaxObject objects.
java.lang.Object	visit(SyntaxObjectVisitor visitor, java.lang.Object context) Calls the visitSearchedCase method of the SyntaxObjectVisitor and passes that method this SearchedCase and an Object.

Methods inherited from class oracle.olapi.syntax.SyntaxObject

fromSyntax, fromSyntax, fromSyntax, fromSyntax, fromSyntax, isValid, 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

SearchedCase

public SearchedCase(Condition whenCondition,
                    TypedExpression thenExpression)

Creates a SearchedCase that has the specified WHEN condition and THEN expression.

Parameters:

whenCondition - A Condition that resolves to a condition for a searched case expression clause of a CASE expression.

thenExpression - A TypedExpression that resolves to a THEN expression for a searched case expression clause of a CASE expression.

Method Detail

visit

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

Calls the visitSearchedCase method of the SyntaxObjectVisitor and passes that method this SearchedCase and an Object.

Specified by:

visit in class SyntaxObject

Parameters:

visitor - A SyntaxObjectVisitor.

context - An Object.

Returns:

The Object returned by the visitSearchedCase method.

getWhenCondition

public Condition getWhenCondition()

Gets the Condition that resolves to the WHEN condition of this SearchedCase.

Returns:

A Condition that represents the WHEN condition of a searched case expression clause of a Case expression.

getThenExpression

public TypedExpression getThenExpression()

Gets the TypedExpression that resolves to the THEN expression of this SearchedCase.

Returns:

A TypedExpression that represents the THEN expression of a searched case expression clause of a Case expression.

isCompositeObject

public boolean isCompositeObject()

Indicates whether this SearchedCase contains other SyntaxObject objects. Because a SearchedCase has a Condition and a TypedExpression, which are SyntaxObject objects, this method returns true.

Returns:

A boolean that is true.

Skip navigation links