This interface expresses the ability to hold tokens (Identifiers), nothing more.
Implementers of this interface are contracted to verify themselves against YAWL language semantics.
A YAtomicTask object is the executable equivalent of the Atomic Task in the YAWL language.
An extended map of key=attribute pairs.
A decomposition associated with a Web Service Gateway.
Represents a server-side reference to a YAWL Custom Service.
A YCompositeTask object is the executable equivalent of the YCompositeTask in the YAWL paper.
An external condition is equivalent to a condition in the YAWL paper.
This class collects the set of all currently enabled transitions (ie.
A superclass for any type of task or condition in the YAWL paper.
A collection of attributes that apply to multiple instance tasks.
The implementation of a net in the YAWL semantics - A container for tasks and conditions.
Walks the net in reverse to discover any task-level input data variables that map from net-level local variables that have no initial value and won't be assigned a value by a task earlier in the net.
Objects of this type are a specification of a Workflow checkSchema model in YAWL.
A simple version numbering implementation stored as a major part and a minor part (both int) but represented externally as a dotted String (eg 5.12)
A superclass of any type of task in the YAWL language.
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