private List<IArc> generateArcsInstancesCaseNN(
Collection<INode> sourcesNodes,
Collection<INode> targetsNodes,
AssociationDefinition associationDefinition) {
List<IArc> arcsInstances = new ArrayList<IArc>();
while (!sourcesNodes.isEmpty()) {
INode source = RandomMethods.selectRandomlyNode(sourcesNodes);
Collection<INode> tempTargetsNodes = targetsNodes;
int numberOfArcs = 0;
if (!targetsNodes.isEmpty()) {
while (numberOfArcs < numberOfOutputArcs && /*
* targetsNodes.size(
* ) >=
* numberOfOutputArcs
*/ !tempTargetsNodes.isEmpty()) {
INode target = RandomMethods.selectRandomlyNode(targetsNodes);
IArc arc = createRandomlyArc(source, target, associationDefinition);
if (arc != null) {
arcsInstances.add(arc);
numberOfArcs++;
}
tempTargetsNodes.remove(target);
}
}
sourcesNodes.remove(source);
}
return arcsInstances;
}
private List<IArc> generateArcsInstancesCase11(
Collection<INode> sourcesNodes,
Collection<INode> targetsNodes,
AssociationDefinition associationDefinition,
Collection<AssociationDefinition> associations,
Collection<IArc> generatedArcs) {
List<IArc> arcsInstances = new ArrayList<IArc>();
if (numberOfOutputArcs > 0) {
while (!sourcesNodes.isEmpty() && !targetsNodes.isEmpty()) {
INode source = RandomMethods.selectRandomlyNode(sourcesNodes);
INode target = RandomMethods.selectRandomlyNode(targetsNodes);
IArc arc = createRandomlyArc(source, target, associationDefinition);
AssociationDefinition invAssoc =
generatorServices.searchInverseAssoc(
source, target, associationDefinition, associations);
if (invAssoc != null) {
IArc invArc =
generatorServices.getInverseGeneratedArc(source, target, invAssoc, generatedArcs);
if (invArc != null) {
arc = null;
}
}
if (arc != null) {
arcsInstances.add(arc);
}
sourcesNodes.remove(source);
targetsNodes.remove(target);
}
}
return arcsInstances;
}
public boolean generateNodesInstances(IStructure structure) throws Exception {
List<INode> nodesInstances = new ArrayList<INode>();
Collection<ClassDefinition> createdTypes = new ArrayList<ClassDefinition>();
Collection<ClassDefinition> types = ((AlfrescoModelStructure) structure).getTypes();
Collection<AssociationDefinition> compositions =
generatorServices.extractCompositions(
((AlfrescoModelStructure) structure).getAssociations());
for (int numOfNodes = 0; numOfNodes < numberOfNodes; numOfNodes++) {
ClassDefinition type = RandomMethods.selectRandomlyType(types);
createdTypes.add(type);
}
Map<AssociationDefinition, Collection<ClassDefinition>> sourcesTypesOfCompositions =
generatorServices.getSourcesTypesOfCompositions(createdTypes, compositions);
Collection<ClassDefinition> deletedTargetsTypes =
generatorServices.deleteTargetsTypesOfNotCreatedTargetsTypesOfCompositions(
sourcesTypesOfCompositions, createdTypes);
createdTypes.removeAll(deletedTargetsTypes);
for (ClassDefinition type : createdTypes) {
indexType.put(type, Integer.valueOf(0));
}
for (ClassDefinition type : createdTypes) {
generatorServices.getSerializedDataFromFile();
generatorServices.initializeUnicityVariables(createdTypes, type);
nodesInstances.add(((Instance) instance).instanciation(type));
Integer newValue = Integer.valueOf(indexType.get(type).intValue() + 1);
indexType.put(type, newValue);
generatorServices.serializeData();
}
((AlfrescoModelData) alfrescoModelDatas).setGeneratedTypesInstances(nodesInstances);
// Reinitialization because beans still exist until Alfresco be shutdown
generatorServices.reInitialization();
return true;
}
private Object generateDatasProperty(PropertyDefinition propertyDefinition) throws Exception {
if (scenario.equals("incremental")) {
if (numOfSame.get(typeRef).get(propertyDefinition) == null) {
Integer value =
Integer.valueOf(
RandomMethods.nextIntInInterval(
startAttributeIndex, startAttributeIndex + numOfTypes + 1));
numOfSame.get(typeRef).put(propertyDefinition, value);
index.get(typeRef).put(propertyDefinition, Integer.valueOf(startAttributeIndex));
} else {
Integer value =
Integer.valueOf(numOfSame.get(typeRef).get(propertyDefinition).intValue() - 1);
if (value.intValue() >= startAttributeIndex) {
numOfSame.get(typeRef).put(propertyDefinition, value);
Integer indexValue =
Integer.valueOf(index.get(typeRef).get(propertyDefinition).intValue() + 1);
index.get(typeRef).put(propertyDefinition, indexValue);
} else {
Integer newValue =
Integer.valueOf(
RandomMethods.nextIntInInterval(
startAttributeIndex, startAttributeIndex + numOfTypes + 1));
numOfSame.get(typeRef).put(propertyDefinition, newValue);
index.get(typeRef).put(propertyDefinition, Integer.valueOf(startAttributeIndex));
}
}
} else if (scenario.equals("random")) {
numOfSame.get(typeRef).put(propertyDefinition, Integer.valueOf(0));
}
Object randomData = new Object();
String defaultValue = propertyDefinition.getDefaultValue();
QName dataTypeOfProperty = propertyDefinition.getDataType().getName();
List<ConstraintDefinition> constraints = propertyDefinition.getConstraints();
if (constraints.size()
== 1) { // we suppose there is a one-to-one correspondence between property and enumeration
for (ConstraintDefinition constraint : constraints) {
randomData = RandomMethods.getRandomlyValue(constraint);
}
} else {
if (numOfSame
.get(typeRef)
.get(propertyDefinition)
.equals(Integer.valueOf(startAttributeIndex))) {
randomData =
RandomMethods.generateDataByDataTypeProperty(
dataTypeOfProperty, defaultValue, propertyDefinition);
} else if (!numOfSame
.get(typeRef)
.get(propertyDefinition)
.equals(Integer.valueOf(startAttributeIndex))
&& sameData.get(typeRef).get(propertyDefinition) == null) {
randomData =
RandomMethods.generateDataByDataTypeProperty(
dataTypeOfProperty, defaultValue, propertyDefinition);
sameData.get(typeRef).put(propertyDefinition, randomData);
} else if (!numOfSame
.get(typeRef)
.get(propertyDefinition)
.equals(Integer.valueOf(startAttributeIndex))
&& sameData.get(typeRef).get(propertyDefinition) != null) {
randomData = sameData.get(typeRef).get(propertyDefinition);
}
}
return randomData;
}
