ee.telekom.workflow.graph

Interface Transition

All Known Implementing Classes:

TransitionImpl

public interface Transition

A Transition describes the order of execution between Nodes. They are directed links between nodes. During the execution of a GraphInstance, transitions will determine the path tokens proceed between nodes.

Transitions may be labelled with a name. Their name can be used for flow control.

Field Summary

Fields

Modifier and Type	Field and Description
static String	DEFAULT_TRANSITION_NAME

Method Summary

Modifier and Type	Method and Description
Node	getEndNode() Returns the Node at the end of the transition.
String	getName() Returns the transition name.
Node	getStartNode() Returns the Node at the start of the transition.

Field Detail

DEFAULT_TRANSITION_NAME

static final String DEFAULT_TRANSITION_NAME

Method Detail

getStartNode

Node getStartNode()

Returns the Node at the start of the transition.

Returns:

the Node at the start of the transition

getEndNode

Node getEndNode()

Returns the Node at the end of the transition.

Returns:

the Node at the end of the transition

getName

String getName()

Returns the transition name. Nulls and blanks are allowed.

Returns:

the transition name