org.apache.commons.workflow
Interface Descriptors

All Known Implementing Classes:

AndStep, BaseBlock, ConstructStep, DescriptorStep, DisplayStep, GetStep, GotoStep, IfAnyStep, IfNotAnyStep, IfNotStep, IfStep, InvokeStep, NotAndStep, NotOrStep, OrStep, PopulateStep, PutStep, RemoveStep, WhileAnyStep, WhileNotAnyStep, WhileNotStep, WhileStep

public interface Descriptors

Implementing Descriptors indicates that the corresponding object has an associated list of Descriptor objects associated with it, which can be manipulated through the methods defined in this interface. The documentation for each implementing object will describe the semantics of associated Descriptor object list.

Version:

$Revision: 155475 $ $Date: 2005-02-26 13:31:11 +0000 (Sat, 26 Feb 2005) $

Author:

Craig R. McClanahan

Method Summary

void	addDescriptor(Descriptor descriptor) Add a new Descriptor to the set associated with this object.
Descriptor[]	findDescriptors() Return the set of Descriptor objects associated with this object, in the order that they were originally added.
void	removeDescriptor(Descriptor descriptor) Remove an existing Descriptor from the set associated with this object.

Method Detail

addDescriptor

void addDescriptor(Descriptor descriptor)

Add a new Descriptor to the set associated with this object.

Parameters:

descriptor - The Descriptor to be added

findDescriptors

Descriptor[] findDescriptors()

Return the set of Descriptor objects associated with this object, in the order that they were originally added.

removeDescriptor

void removeDescriptor(Descriptor descriptor)

Remove an existing Descriptor from the set associated with this object.

Parameters:

descriptor - The Descriptor to be removed