oracle.olapi.syntax
Class FunctionDescriptorArgument

java.lang.Object
  oracle.olapi.syntax.FunctionDescriptorArgument

Direct Known Subclasses:

FunctionDescriptorChoiceArgument, FunctionDescriptorConditionArgument, FunctionDescriptorDimensionArgument, FunctionDescriptorGroupArgument, FunctionDescriptorIdentifierArgument, FunctionDescriptorKeywordArgument, FunctionDescriptorTypedExpressionArgument

public abstract class FunctionDescriptorArgument
extends java.lang.Object

The abstract base for classes that represent descriptors for the arguments for a FunctionDescriptor. The subclasses of FunctionDescriptorArgument represent different types of arguments to an Expression function. Oracle OLAP creates FunctionDescriptorArgument objects when it creates FunctionDescriptor objects.

See Also:

FunctionDescriptor

Method Summary

boolean	isOptional() Indicates whether this FunctionDescriptorArgument represents an optional argument to the function.
boolean	isRepeated() Indicates whether this FunctionDescriptorArgument represents a repeated argument to the function.

Methods inherited from class java.lang.Object

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

Method Detail

isOptional

public final boolean isOptional()

Indicates whether this FunctionDescriptorArgument represents an optional argument to the function.

Returns:

A boolean that is true if this FunctionDescriptorArgument is optional or false if it is not.

isRepeated

public final boolean isRepeated()

Indicates whether this FunctionDescriptorArgument represents a repeated argument to the function.

Returns:

A boolean that is true if this is a repeated argument or false if it is not.