org.springframework.statemachine.uml.support

Class UmlUtils

java.lang.Object

org.springframework.statemachine.uml.support.UmlUtils

public abstract class UmlUtils
extends java.lang.Object

Utilities for uml model processing.

Author:

Janne Valkealahti

Constructor Summary

Constructors

Constructor and Description
UmlUtils()

Method Summary

Modifier and Type	Method and Description
static org.eclipse.uml2.uml.Model	getModel(java.lang.String modelPath) Gets the model.
static org.eclipse.emf.ecore.resource.Resource	getResource(java.lang.String modelPath) Gets the resource for a model.
static boolean	isFinalState(org.eclipse.uml2.uml.State state) Checks if State is a final state.
static boolean	isInitialState(org.eclipse.uml2.uml.State state) Checks if State is an initial state by checking if it has incoming transition from UML's initial literal.
static TransitionKind	mapUmlTransitionType(org.eclipse.uml2.uml.Transition transition) Map uml transtion type.
static java.lang.String	resolveBodyByLanguage(java.lang.String language, org.eclipse.uml2.uml.BodyOwner owner) Resolve body by language.
static java.util.Collection<java.lang.String>	resolveDererredEvents(org.eclipse.uml2.uml.State state) Resolve dererred events from a state.
static org.eclipse.uml2.uml.Transition	resolveInitialTransition(org.eclipse.uml2.uml.State state) Resolve initial transition from a State if it exists, otherwise null is returned.
static Action<java.lang.String,java.lang.String>	resolveTransitionAction(org.eclipse.uml2.uml.Transition transition, StateMachineComponentResolver<java.lang.String,java.lang.String> resolver) Resolve transition action or null if no action was found.
static java.util.Collection<Action<java.lang.String,java.lang.String>>	resolveTransitionActions(org.eclipse.uml2.uml.Transition transition, StateMachineComponentResolver<java.lang.String,java.lang.String> resolver) Resolve transition actions.

Methods inherited from class java.lang.Object

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

Constructor Detail

UmlUtils

public UmlUtils()

Method Detail

getModel

public static org.eclipse.uml2.uml.Model getModel(java.lang.String modelPath)

Gets the model.

Parameters:

modelPath - the model path

Returns:

the model

getResource

public static org.eclipse.emf.ecore.resource.Resource getResource(java.lang.String modelPath)

Gets the resource for a model.

Parameters:

modelPath - the model path

Returns:

the resource

isInitialState

public static boolean isInitialState(org.eclipse.uml2.uml.State state)

Checks if State is an initial state by checking if it has incoming transition from UML's initial literal.

Parameters:

state - the state

Returns:

true, if is initial state

resolveInitialTransition

public static org.eclipse.uml2.uml.Transition resolveInitialTransition(org.eclipse.uml2.uml.State state)

Resolve initial transition from a State if it exists, otherwise null is returned.

Parameters:

state - the state

Returns:

the transition

resolveTransitionActions

public static java.util.Collection<Action<java.lang.String,java.lang.String>> resolveTransitionActions(org.eclipse.uml2.uml.Transition transition,
                                                                                                       StateMachineComponentResolver<java.lang.String,java.lang.String> resolver)

Resolve transition actions.

Parameters:

transition - the transition

resolver - the state machine component resolver

Returns:

the collection of actions

resolveTransitionAction

public static Action<java.lang.String,java.lang.String> resolveTransitionAction(org.eclipse.uml2.uml.Transition transition,
                                                                                StateMachineComponentResolver<java.lang.String,java.lang.String> resolver)

Resolve transition action or null if no action was found.

Parameters:

transition - the transition

resolver - the state machine component resolver

Returns:

the action

isFinalState

public static boolean isFinalState(org.eclipse.uml2.uml.State state)

Checks if State is a final state.

Parameters:

state - the state

Returns:

true, if is final state

resolveBodyByLanguage

public static java.lang.String resolveBodyByLanguage(java.lang.String language,
                                                     org.eclipse.uml2.uml.BodyOwner owner)

Resolve body by language.

Parameters:

language - the language

owner - the owner

Returns:

the body or null if not found

resolveDererredEvents

public static java.util.Collection<java.lang.String> resolveDererredEvents(org.eclipse.uml2.uml.State state)

Resolve dererred events from a state.

Parameters:

state - the state

Returns:

the collection of deferred events

mapUmlTransitionType

public static TransitionKind mapUmlTransitionType(org.eclipse.uml2.uml.Transition transition)

Map uml transtion type.

Parameters:

transition - the transition

Returns:

the transition kind