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Add junction state support for uml model

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- Relates to #193
This commit is contained in:
Janne Valkealahti
2016-04-16 17:18:08 +01:00
parent 49b158d3c6
commit 12ef87b692
5 changed files with 461 additions and 1 deletions
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31
spring-statemachine-uml/src/main/java/org/springframework/statemachine/uml/UmlModelParser.java
View File

@@ -45,6 +45,7 @@ import org.springframework.statemachine.action.Action;
import org.springframework.statemachine.config.model.ChoiceData;
import org.springframework.statemachine.config.model.EntryData;
import org.springframework.statemachine.config.model.ExitData;
import org.springframework.statemachine.config.model.JunctionData;
import org.springframework.statemachine.config.model.StateData;
import org.springframework.statemachine.config.model.StateMachineComponentResolver;
import org.springframework.statemachine.config.model.StatesData;
@@ -70,6 +71,7 @@ public class UmlModelParser {
private final Collection<EntryData<String, String>> entrys = new ArrayList<EntryData<String, String>>();
private final Collection<ExitData<String, String>> exits = new ArrayList<ExitData<String, String>>();
private final Map<String, LinkedList<ChoiceData<String, String>>> choices = new HashMap<String, LinkedList<ChoiceData<String,String>>>();
private final Map<String, LinkedList<JunctionData<String, String>>> junctions = new HashMap<String, LinkedList<JunctionData<String,String>>>();
private final Map<String, List<String>> forks = new HashMap<String, List<String>>();
private final Map<String, List<String>> joins = new HashMap<String, List<String>>();
@@ -105,8 +107,10 @@ public class UmlModelParser {
// LinkedList can be passed due to generics, need to copy
HashMap<String, List<ChoiceData<String, String>>> choicesCopy = new HashMap<String, List<ChoiceData<String, String>>>();
choicesCopy.putAll(choices);
HashMap<String, List<JunctionData<String, String>>> junctionsCopy = new HashMap<String, List<JunctionData<String, String>>>();
junctionsCopy.putAll(junctions);
return new DataHolder(new StatesData<>(stateDatas),
new TransitionsData<String, String>(transitionDatas, choicesCopy, null, forks, joins, entrys, exits));
new TransitionsData<String, String>(transitionDatas, choicesCopy, junctionsCopy, forks, joins, entrys, exits));
}
private void handleRegion(Region region) {
@@ -166,6 +170,10 @@ public class UmlModelParser {
StateData<String, String> cpStateData = new StateData<>(parent, regionId, state.getName(), false);
cpStateData.setPseudoStateKind(PseudoStateKind.CHOICE);
stateDatas.add(cpStateData);
} else if (state.getKind() == PseudostateKind.JUNCTION_LITERAL) {
StateData<String, String> cpStateData = new StateData<>(parent, regionId, state.getName(), false);
cpStateData.setPseudoStateKind(PseudoStateKind.JUNCTION);
stateDatas.add(cpStateData);
} else if (state.getKind() == PseudostateKind.FORK_LITERAL) {
StateData<String, String> cpStateData = new StateData<>(parent, regionId, state.getName(), false);
cpStateData.setPseudoStateKind(PseudoStateKind.FORK);
@@ -220,6 +228,27 @@ public class UmlModelParser {
} else {
list.addFirst(new ChoiceData<String, String>(transition.getSource().getName(), transition.getTarget().getName(), guard));
}
} else if (((Pseudostate)transition.getSource()).getKind() == PseudostateKind.JUNCTION_LITERAL) {
LinkedList<JunctionData<String, String>> list = junctions.get(transition.getSource().getName());
if (list == null) {
list = new LinkedList<JunctionData<String, String>>();
junctions.put(transition.getSource().getName(), list);
}
Guard<String, String> guard = null;
for (Constraint c : transition.getOwnedRules()) {
if (c.getSpecification() instanceof OpaqueExpression) {
OpaqueExpression oe = (OpaqueExpression)c.getSpecification();
if (oe.getBodies().size() == 1) {
guard = resolver.resolveGuard(oe.getBodies().get(0).trim());
}
}
}
// we want null guards to be at the end
if (guard == null) {
list.addLast(new JunctionData<String, String>(transition.getSource().getName(), transition.getTarget().getName(), guard));
} else {
list.addFirst(new JunctionData<String, String>(transition.getSource().getName(), transition.getTarget().getName(), guard));
}
} else if (((Pseudostate)transition.getSource()).getKind() == PseudostateKind.FORK_LITERAL) {
List<String> list = forks.get(transition.getSource().getName());
if (list == null) {

83
spring-statemachine-uml/src/test/java/org/springframework/statemachine/uml/UmlStateMachineModelFactoryTests.java
View File

@@ -348,6 +348,48 @@ public class UmlStateMachineModelFactoryTests extends AbstractUmlTests {
assertThat(stateMachine.getState().getIds(), containsInAnyOrder("S2", "S21", "S212"));
}
@Test
@SuppressWarnings("unchecked")
public void testSimpleJunction1() {
context.register(Config10.class);
context.refresh();
StateMachine<String, String> stateMachine = context.getBean(StateMachine.class);
stateMachine.start();
assertThat(stateMachine.getState().getIds(), containsInAnyOrder("S1"));
stateMachine.sendEvent("E1");
assertThat(stateMachine.getState().getIds(), containsInAnyOrder("S2"));
stateMachine.sendEvent(MessageBuilder.withPayload("E4").setHeader("junction", "s5").build());
assertThat(stateMachine.getState().getIds(), containsInAnyOrder("S5"));
}
@Test
@SuppressWarnings("unchecked")
public void testSimpleJunction2() {
context.register(Config10.class);
context.refresh();
StateMachine<String, String> stateMachine = context.getBean(StateMachine.class);
stateMachine.start();
assertThat(stateMachine.getState().getIds(), containsInAnyOrder("S1"));
stateMachine.sendEvent("E2");
assertThat(stateMachine.getState().getIds(), containsInAnyOrder("S3"));
stateMachine.sendEvent(MessageBuilder.withPayload("E4").setHeader("junction", "s6").build());
assertThat(stateMachine.getState().getIds(), containsInAnyOrder("S6"));
}
@Test
@SuppressWarnings("unchecked")
public void testSimpleJunction3() {
context.register(Config10.class);
context.refresh();
StateMachine<String, String> stateMachine = context.getBean(StateMachine.class);
stateMachine.start();
assertThat(stateMachine.getState().getIds(), containsInAnyOrder("S1"));
stateMachine.sendEvent("E3");
assertThat(stateMachine.getState().getIds(), containsInAnyOrder("S4"));
stateMachine.sendEvent("E4");
assertThat(stateMachine.getState().getIds(), containsInAnyOrder("S7"));
}
@Configuration
@EnableStateMachine
public static class Config2 extends StateMachineConfigurerAdapter<String, String> {
@@ -507,6 +549,34 @@ public class UmlStateMachineModelFactoryTests extends AbstractUmlTests {
}
}
@Configuration
@EnableStateMachine
public static class Config10 extends StateMachineConfigurerAdapter<String, String> {
@Override
public void configure(StateMachineModelConfigurer<String, String> model) throws Exception {
model
.withModel()
.factory(modelFactory());
}
@Bean
public StateMachineModelFactory<String, String> modelFactory() {
Resource model = new ClassPathResource("org/springframework/statemachine/uml/simple-junction.uml");
return new UmlStateMachineModelFactory(model);
}
@Bean
public JunctionGuard s5Guard() {
return new JunctionGuard("s5");
}
@Bean
public JunctionGuard s6Guard() {
return new JunctionGuard("s6");
}
}
public static class LatchAction implements Action<String, String> {
CountDownLatch latch = new CountDownLatch(1);
@Override
@@ -529,4 +599,17 @@ public class UmlStateMachineModelFactoryTests extends AbstractUmlTests {
}
}
private static class JunctionGuard implements Guard<String, String> {
private final String match;
public JunctionGuard(String match) {
this.match = match;
}
@Override
public boolean evaluate(StateContext<String, String> context) {
return ObjectUtils.nullSafeEquals(match, context.getMessageHeaders().get("junction", String.class));
}
}
}

2
spring-statemachine-uml/src/test/resources/org/springframework/statemachine/uml/simple-junction.di Normal file
View File

@@ -0,0 +1,2 @@
<?xml version="1.0" encoding="UTF-8"?>
<xmi:XMI xmi:version="2.0" xmlns:xmi="http://www.omg.org/XMI"/>

286
spring-statemachine-uml/src/test/resources/org/springframework/statemachine/uml/simple-junction.notation Normal file
View File

@@ -0,0 +1,286 @@
<?xml version="1.0" encoding="UTF-8"?>
<notation:Diagram xmi:version="2.0" xmlns:xmi="http://www.omg.org/XMI" xmlns:ecore="http://www.eclipse.org/emf/2002/Ecore" xmlns:notation="http://www.eclipse.org/gmf/runtime/1.0.2/notation" xmlns:style="http://www.eclipse.org/papyrus/infra/viewpoints/policy/style" xmlns:uml="http://www.eclipse.org/uml2/5.0.0/UML" xmi:id="_qWEwsQPiEeaXyaQL1WyV3A" type="PapyrusUMLStateMachineDiagram" name="StateMachine Diagram" measurementUnit="Pixel">
<children xmi:type="notation:Shape" xmi:id="_qWEwsgPiEeaXyaQL1WyV3A" type="2000">
<children xmi:type="notation:DecorationNode" xmi:id="_qWEwswPiEeaXyaQL1WyV3A" type="2001">
<layoutConstraint xmi:type="notation:Bounds" xmi:id="_qWEwtAPiEeaXyaQL1WyV3A" width="700" height="23"/>
</children>
<children xmi:type="notation:DecorationNode" xmi:id="_qWEwtQPiEeaXyaQL1WyV3A" type="2002">
<children xmi:type="notation:Shape" xmi:id="_qWEwtgPiEeaXyaQL1WyV3A" type="3000">
<eAnnotations xmi:type="ecore:EAnnotation" xmi:id="_qWEwtwPiEeaXyaQL1WyV3A" source="RegionAnnotationKey">
<details xmi:type="ecore:EStringToStringMapEntry" xmi:id="_qWEwuAPiEeaXyaQL1WyV3A" key="RegionZoneKey" value=""/>
</eAnnotations>
<children xmi:type="notation:DecorationNode" xmi:id="_qWEwuQPiEeaXyaQL1WyV3A" type="3002">
<children xmi:type="notation:Shape" xmi:id="_AXR-EAPjEeaXyaQL1WyV3A" type="6000">
<children xmi:type="notation:DecorationNode" xmi:id="_AXSlIAPjEeaXyaQL1WyV3A" type="6001"/>
<children xmi:type="notation:DecorationNode" xmi:id="_AXSlIQPjEeaXyaQL1WyV3A" type="19003">
<layoutConstraint xmi:type="notation:Location" xmi:id="_AXSlIgPjEeaXyaQL1WyV3A" x="40"/>
</children>
<children xmi:type="notation:DecorationNode" xmi:id="_AXSlIwPjEeaXyaQL1WyV3A" type="6002">
<layoutConstraint xmi:type="notation:Bounds" xmi:id="_AXSlJAPjEeaXyaQL1WyV3A"/>
</children>
<element xmi:type="uml:State" href="simple-junction.uml#_AXQI4APjEeaXyaQL1WyV3A"/>
<layoutConstraint xmi:type="notation:Bounds" xmi:id="_AXR-EQPjEeaXyaQL1WyV3A" x="110" y="107"/>
</children>
<children xmi:type="notation:Shape" xmi:id="_B9XLEAPjEeaXyaQL1WyV3A" type="8000">
<children xmi:type="notation:DecorationNode" xmi:id="_B9XLEgPjEeaXyaQL1WyV3A" type="8001">
<layoutConstraint xmi:type="notation:Location" xmi:id="_B9XLEwPjEeaXyaQL1WyV3A" x="25" y="3"/>
</children>
<children xmi:type="notation:DecorationNode" xmi:id="_B9XLFAPjEeaXyaQL1WyV3A" type="8002">
<layoutConstraint xmi:type="notation:Location" xmi:id="_B9XLFQPjEeaXyaQL1WyV3A" x="25" y="-10"/>
</children>
<element xmi:type="uml:Pseudostate" href="simple-junction.uml#_B9UHwAPjEeaXyaQL1WyV3A"/>
<layoutConstraint xmi:type="notation:Bounds" xmi:id="_B9XLEQPjEeaXyaQL1WyV3A" x="30" y="107"/>
</children>
<children xmi:type="notation:Shape" xmi:id="_Gk5W4APjEeaXyaQL1WyV3A" type="6000">
<children xmi:type="notation:DecorationNode" xmi:id="_Gk5W4gPjEeaXyaQL1WyV3A" type="6001"/>
<children xmi:type="notation:DecorationNode" xmi:id="_Gk5W4wPjEeaXyaQL1WyV3A" type="19003">
<layoutConstraint xmi:type="notation:Location" xmi:id="_Gk5W5APjEeaXyaQL1WyV3A" x="40"/>
</children>
<children xmi:type="notation:DecorationNode" xmi:id="_Gk5W5QPjEeaXyaQL1WyV3A" type="6002">
<layoutConstraint xmi:type="notation:Bounds" xmi:id="_Gk5W5gPjEeaXyaQL1WyV3A"/>
</children>
<element xmi:type="uml:State" href="simple-junction.uml#_Gk1FcAPjEeaXyaQL1WyV3A"/>
<layoutConstraint xmi:type="notation:Bounds" xmi:id="_Gk5W4QPjEeaXyaQL1WyV3A" x="230" y="27"/>
</children>
<children xmi:type="notation:Shape" xmi:id="_G-1g4APjEeaXyaQL1WyV3A" type="6000">
<children xmi:type="notation:DecorationNode" xmi:id="_G-2H8APjEeaXyaQL1WyV3A" type="6001"/>
<children xmi:type="notation:DecorationNode" xmi:id="_G-2H8QPjEeaXyaQL1WyV3A" type="19003">
<layoutConstraint xmi:type="notation:Location" xmi:id="_G-2H8gPjEeaXyaQL1WyV3A" x="40"/>
</children>
<children xmi:type="notation:DecorationNode" xmi:id="_G-2H8wPjEeaXyaQL1WyV3A" type="6002">
<layoutConstraint xmi:type="notation:Bounds" xmi:id="_G-2H9APjEeaXyaQL1WyV3A"/>
</children>
<element xmi:type="uml:State" href="simple-junction.uml#_G-xPcAPjEeaXyaQL1WyV3A"/>
<layoutConstraint xmi:type="notation:Bounds" xmi:id="_G-1g4QPjEeaXyaQL1WyV3A" x="230" y="107"/>
</children>
<children xmi:type="notation:Shape" xmi:id="_HSy-sAPjEeaXyaQL1WyV3A" type="6000">
<children xmi:type="notation:DecorationNode" xmi:id="_HSy-sgPjEeaXyaQL1WyV3A" type="6001"/>
<children xmi:type="notation:DecorationNode" xmi:id="_HSy-swPjEeaXyaQL1WyV3A" type="19003">
<layoutConstraint xmi:type="notation:Location" xmi:id="_HSy-tAPjEeaXyaQL1WyV3A" x="40"/>
</children>
<children xmi:type="notation:DecorationNode" xmi:id="_HSzlwAPjEeaXyaQL1WyV3A" type="6002">
<layoutConstraint xmi:type="notation:Bounds" xmi:id="_HSzlwQPjEeaXyaQL1WyV3A"/>
</children>
<element xmi:type="uml:State" href="simple-junction.uml#_HSuGMAPjEeaXyaQL1WyV3A"/>
<layoutConstraint xmi:type="notation:Bounds" xmi:id="_HSy-sQPjEeaXyaQL1WyV3A" x="230" y="187"/>
</children>
<children xmi:type="notation:Shape" xmi:id="_ND4zkAPjEeaXyaQL1WyV3A" type="6000">
<children xmi:type="notation:DecorationNode" xmi:id="_ND5aoAPjEeaXyaQL1WyV3A" type="6001"/>
<children xmi:type="notation:DecorationNode" xmi:id="_ND5aoQPjEeaXyaQL1WyV3A" type="19003">
<layoutConstraint xmi:type="notation:Location" xmi:id="_ND5aogPjEeaXyaQL1WyV3A" x="40"/>
</children>
<children xmi:type="notation:DecorationNode" xmi:id="_ND5aowPjEeaXyaQL1WyV3A" type="6002">
<layoutConstraint xmi:type="notation:Bounds" xmi:id="_ND5apAPjEeaXyaQL1WyV3A"/>
</children>
<element xmi:type="uml:State" href="simple-junction.uml#_NDzUAAPjEeaXyaQL1WyV3A"/>
<layoutConstraint xmi:type="notation:Bounds" xmi:id="_ND4zkQPjEeaXyaQL1WyV3A" x="550" y="27"/>
</children>
<children xmi:type="notation:Shape" xmi:id="_NgAH0APjEeaXyaQL1WyV3A" type="6000">
<children xmi:type="notation:DecorationNode" xmi:id="_NgAH0gPjEeaXyaQL1WyV3A" type="6001"/>
<children xmi:type="notation:DecorationNode" xmi:id="_NgAH0wPjEeaXyaQL1WyV3A" type="19003">
<layoutConstraint xmi:type="notation:Location" xmi:id="_NgAH1APjEeaXyaQL1WyV3A" x="40"/>
</children>
<children xmi:type="notation:DecorationNode" xmi:id="_NgAH1QPjEeaXyaQL1WyV3A" type="6002">
<layoutConstraint xmi:type="notation:Bounds" xmi:id="_NgAH1gPjEeaXyaQL1WyV3A"/>
</children>
<element xmi:type="uml:State" href="simple-junction.uml#_Nf5aIAPjEeaXyaQL1WyV3A"/>
<layoutConstraint xmi:type="notation:Bounds" xmi:id="_NgAH0QPjEeaXyaQL1WyV3A" x="550" y="107"/>
</children>
<children xmi:type="notation:Shape" xmi:id="_N8rcwAPjEeaXyaQL1WyV3A" type="6000">
<children xmi:type="notation:DecorationNode" xmi:id="_N8rcwgPjEeaXyaQL1WyV3A" type="6001"/>
<children xmi:type="notation:DecorationNode" xmi:id="_N8rcwwPjEeaXyaQL1WyV3A" type="19003">
<layoutConstraint xmi:type="notation:Location" xmi:id="_N8rcxAPjEeaXyaQL1WyV3A" x="40"/>
</children>
<children xmi:type="notation:DecorationNode" xmi:id="_N8rcxQPjEeaXyaQL1WyV3A" type="6002">
<layoutConstraint xmi:type="notation:Bounds" xmi:id="_N8rcxgPjEeaXyaQL1WyV3A"/>
</children>
<element xmi:type="uml:State" href="simple-junction.uml#_N8kIAAPjEeaXyaQL1WyV3A"/>
<layoutConstraint xmi:type="notation:Bounds" xmi:id="_N8rcwQPjEeaXyaQL1WyV3A" x="550" y="187"/>
</children>
<children xmi:type="notation:Shape" xmi:id="_VkN14APjEeaXyaQL1WyV3A" type="12000">
<children xmi:type="notation:DecorationNode" xmi:id="_VkOc8APjEeaXyaQL1WyV3A" type="12001">
<layoutConstraint xmi:type="notation:Location" xmi:id="_VkOc8QPjEeaXyaQL1WyV3A" x="-20" y="60"/>
</children>
<children xmi:type="notation:DecorationNode" xmi:id="_VkOc8gPjEeaXyaQL1WyV3A" type="12002">
<layoutConstraint xmi:type="notation:Location" xmi:id="_VkOc8wPjEeaXyaQL1WyV3A" x="25" y="-10"/>
</children>
<element xmi:type="uml:Pseudostate" href="simple-junction.uml#_VkF6EAPjEeaXyaQL1WyV3A"/>
<layoutConstraint xmi:type="notation:Bounds" xmi:id="_VkN14QPjEeaXyaQL1WyV3A" x="370" y="127"/>
</children>
<layoutConstraint xmi:type="notation:Bounds" xmi:id="_qWEwugPiEeaXyaQL1WyV3A"/>
</children>
<element xmi:type="uml:Region" href="simple-junction.uml#_qWEwsAPiEeaXyaQL1WyV3A"/>
<layoutConstraint xmi:type="notation:Bounds" xmi:id="_qWEwuwPiEeaXyaQL1WyV3A" width="700" height="287"/>
</children>
<layoutConstraint xmi:type="notation:Bounds" xmi:id="_qWEwvAPiEeaXyaQL1WyV3A" y="23" width="700" height="287"/>
</children>
<element xmi:type="uml:StateMachine" href="simple-junction.uml#_qWEJoAPiEeaXyaQL1WyV3A"/>
<layoutConstraint xmi:type="notation:Bounds" xmi:id="_qWEwvQPiEeaXyaQL1WyV3A" x="30" y="30" width="700" height="310"/>
</children>
<styles xmi:type="notation:StringValueStyle" xmi:id="_qWEwvgPiEeaXyaQL1WyV3A" name="diagram_compatibility_version" stringValue="1.1.0"/>
<styles xmi:type="notation:DiagramStyle" xmi:id="_qWEwvwPiEeaXyaQL1WyV3A"/>
<styles xmi:type="style:PapyrusViewStyle" xmi:id="_qWEwwAPiEeaXyaQL1WyV3A">
<owner xmi:type="uml:Model" href="simple-junction.uml#_qWBGUAPiEeaXyaQL1WyV3A"/>
</styles>
<element xmi:type="uml:StateMachine" href="simple-junction.uml#_qWEJoAPiEeaXyaQL1WyV3A"/>
<edges xmi:type="notation:Connector" xmi:id="_D4VqAAPjEeaXyaQL1WyV3A" type="7000" source="_B9XLEAPjEeaXyaQL1WyV3A" target="_AXR-EAPjEeaXyaQL1WyV3A">
<children xmi:type="notation:DecorationNode" xmi:id="_D4VqAwPjEeaXyaQL1WyV3A" type="7001">
<layoutConstraint xmi:type="notation:Location" xmi:id="_D4VqBAPjEeaXyaQL1WyV3A"/>
</children>
<children xmi:type="notation:DecorationNode" xmi:id="_D4VqBQPjEeaXyaQL1WyV3A" type="7002">
<layoutConstraint xmi:type="notation:Location" xmi:id="_D4VqBgPjEeaXyaQL1WyV3A"/>
</children>
<children xmi:type="notation:DecorationNode" xmi:id="_D4VqBwPjEeaXyaQL1WyV3A" type="7003">
<layoutConstraint xmi:type="notation:Location" xmi:id="_D4VqCAPjEeaXyaQL1WyV3A" y="60"/>
</children>
<styles xmi:type="notation:FontStyle" xmi:id="_D4VqAQPjEeaXyaQL1WyV3A"/>
<element xmi:type="uml:Transition" href="simple-junction.uml#_D4RYkAPjEeaXyaQL1WyV3A"/>
<bendpoints xmi:type="notation:RelativeBendpoints" xmi:id="_D4VqAgPjEeaXyaQL1WyV3A" points="[3, 8, -67, 18]$[72, -7, 2, 3]"/>
<sourceAnchor xmi:type="notation:IdentityAnchor" xmi:id="_D4hQMAPjEeaXyaQL1WyV3A" id="(1.0,0.6)"/>
<targetAnchor xmi:type="notation:IdentityAnchor" xmi:id="_D4hQMQPjEeaXyaQL1WyV3A" id="(0.0,0.3617021276595745)"/>
</edges>
<edges xmi:type="notation:Connector" xmi:id="_b5NpEAPjEeaXyaQL1WyV3A" type="7000" source="_Gk5W4APjEeaXyaQL1WyV3A" target="_VkN14APjEeaXyaQL1WyV3A">
<children xmi:type="notation:DecorationNode" xmi:id="_b5NpEwPjEeaXyaQL1WyV3A" type="7001">
<layoutConstraint xmi:type="notation:Location" xmi:id="_b5NpFAPjEeaXyaQL1WyV3A"/>
</children>
<children xmi:type="notation:DecorationNode" xmi:id="_b5OQIAPjEeaXyaQL1WyV3A" type="7002">
<layoutConstraint xmi:type="notation:Location" xmi:id="_b5OQIQPjEeaXyaQL1WyV3A" x="-13" y="-15"/>
</children>
<children xmi:type="notation:DecorationNode" xmi:id="_b5OQIgPjEeaXyaQL1WyV3A" type="7003">
<layoutConstraint xmi:type="notation:Location" xmi:id="_b5OQIwPjEeaXyaQL1WyV3A" y="60"/>
</children>
<styles xmi:type="notation:FontStyle" xmi:id="_b5NpEQPjEeaXyaQL1WyV3A"/>
<element xmi:type="uml:Transition" href="simple-junction.uml#_b5EfIAPjEeaXyaQL1WyV3A"/>
<bendpoints xmi:type="notation:RelativeBendpoints" xmi:id="_b5NpEgPjEeaXyaQL1WyV3A" points="[40, 28, -110, -79]$[152, 113, 2, 6]"/>
<sourceAnchor xmi:type="notation:IdentityAnchor" xmi:id="_b5n4wAPjEeaXyaQL1WyV3A" id="(1.0,0.7872340425531915)"/>
<targetAnchor xmi:type="notation:IdentityAnchor" xmi:id="_b5n4wQPjEeaXyaQL1WyV3A" id="(0.0,0.0)"/>
</edges>
<edges xmi:type="notation:Connector" xmi:id="_ccWyYAPjEeaXyaQL1WyV3A" type="7000" source="_G-1g4APjEeaXyaQL1WyV3A" target="_VkN14APjEeaXyaQL1WyV3A">
<children xmi:type="notation:DecorationNode" xmi:id="_ccXZcAPjEeaXyaQL1WyV3A" type="7001">
<layoutConstraint xmi:type="notation:Location" xmi:id="_ccXZcQPjEeaXyaQL1WyV3A"/>
</children>
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</notation:Diagram>

60
spring-statemachine-uml/src/test/resources/org/springframework/statemachine/uml/simple-junction.uml Normal file
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<?xml version="1.0" encoding="UTF-8"?>
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