com.atlassian.jira.plugins.workflowdesigner.validation.api.graph

Interface WorkflowGraph

@ExperimentalApi
public interface WorkflowGraph

Represents an entire workflow graph. It consists of all the workflow edges and nodes.

Method Summary

Modifier and Type	Method and Description
Set<Edge>	getAllEdges() Get all edges in the workflow graph.
Set<Node>	getAllNodes() Get all nodes in the workflow graph.
Map<Transition,Collection<Edge>>	getAllTransitions() Get all transitions each mapped to all edges they underlie.
Node	getRoot() Get workflow root node.

Method Detail

getRoot

Node getRoot()

Get workflow root node. It's a special node from which the initial transitions (for newly created issues) originate.

Some imporatnt points:

• Root cannot be validated, i.e. any problems returned for this node will not be presented to the user.
• There are never any edges that lead to the root.
• The root will be also contained in a collection returned by getAllNodes().

Returns:

the root node

getAllNodes

Set<Node> getAllNodes()

Get all nodes in the workflow graph.

Returns:

an immutable set of all nodes

getAllEdges

Set<Edge> getAllEdges()

Get all edges in the workflow graph.

Returns:

an immutable set of all edges

getAllTransitions

Map<Transition,Collection<Edge>> getAllTransitions()

Get all transitions each mapped to all edges they underlie.