@Override
protected void onInit(final JSONValue data) {
try {
final JSONArray criteria = data.isArray();
this.criteria.clear();
for (int i = 0; i < criteria.size(); i++) {
final JSONObject searchTypeJSON = criteria.get(i).isObject();
final Map<String, Criterion> searchType = new LinkedHashMap<String, Criterion>();
for (int j = 0; j < searchTypeJSON.get("elements").isArray().size(); j++) {
final Criterion criterion = Criterion.readMe(j, searchTypeJSON);
if (j == 0
&& (selectedCriterion == null && i == 0
|| selectedCriterion != null
&& criterion.displaytype.equalsIgnoreCase(selectedCriterion.displaytype))) {
selectedCriterion = criterion;
selectedCriterionHistory.put(selectedCriterion.displaytype, selectedCriterion);
}
searchType.put(criterion.getName(), criterion);
}
this.criteria.put(
searchTypeJSON.get("displaytype").isString().stringValue().trim(), searchType);
}
} catch (final Exception e) {
getLogger().severe(getClass().getName().replace("Impl", "") + ".onInit() : " + e);
}
}
public Split getBestSplit(ExampleSet inputSet, Attribute attribute, String labelName) {
SortedExampleSet exampleSet =
new SortedExampleSet((ExampleSet) inputSet.clone(), attribute, SortedExampleSet.INCREASING);
Attribute labelAttribute = exampleSet.getAttributes().getLabel();
int labelIndex = labelAttribute.getMapping().mapString(labelName);
double oldLabel = Double.NaN;
double bestSplit = Double.NaN;
double lastValue = Double.NaN;
double bestBenefit = Double.NEGATIVE_INFINITY;
double bestTotalWeight = 0;
int bestSplitType = Split.LESS_SPLIT;
// initiating online counting of benefit: only 2 Datascans needed then
criterion.reinitOnlineCounting(exampleSet);
for (Example e : exampleSet) {
double currentValue = e.getValue(attribute);
double label = e.getValue(labelAttribute);
if ((Double.isNaN(oldLabel)) || (oldLabel != label) && (lastValue != currentValue)) {
double splitValue = (lastValue + currentValue) / 2.0d;
double[] benefits;
if (labelName == null) {
benefits = criterion.getOnlineBenefit(e);
} else {
benefits = criterion.getOnlineBenefit(e, labelIndex);
}
// online method returns both possible relations in one array(greater / smaller) in one
// array
if ((benefits[0] > minValue)
&& (benefits[0] > 0)
&& (benefits[1] > 0)
&& ((benefits[0] > bestBenefit)
|| ((benefits[0] == bestBenefit) && (benefits[1] > bestTotalWeight)))) {
bestBenefit = benefits[0];
bestSplit = splitValue;
bestTotalWeight = benefits[1];
bestSplitType = Split.LESS_SPLIT;
}
if ((benefits[2] > minValue)
&& (benefits[2] > 0)
&& (benefits[3] > 0)
&& ((benefits[2] > bestBenefit)
|| ((benefits[2] == bestBenefit) && (benefits[3] > bestTotalWeight)))) {
bestBenefit = benefits[2];
bestSplit = splitValue;
bestTotalWeight = benefits[3];
bestSplitType = Split.GREATER_SPLIT;
}
oldLabel = label;
}
lastValue = currentValue;
criterion.update(e);
}
return new Split(bestSplit, new double[] {bestBenefit, bestTotalWeight}, bestSplitType);
}
@Override
public TypedValue[] getTypedValues(Criteria crit, CriteriaQuery criteriaQuery)
throws HibernateException {
final ArrayList<TypedValue> typedValues = new ArrayList<TypedValue>();
for (Criterion condition : conditions) {
final TypedValue[] subValues = condition.getTypedValues(crit, criteriaQuery);
Collections.addAll(typedValues, subValues);
}
return typedValues.toArray(new TypedValue[typedValues.size()]);
}
public void removeCriterion(Criterion criterion) {
if (criterion != null) {
Iterator<Criterion> iter = getCriteria().iterator();
while (iter.hasNext()) {
Criterion c = iter.next();
if (c.equals(criterion)) {
iter.remove();
break;
}
}
}
}
/** {@inheritDoc} */
@Override
public Object[] getValues() {
List<Object> params = new ArrayList<Object>();
for (Criterion criterion : criteria) {
if (criterion != null) {
params.addAll(Arrays.asList(criterion.getValues()));
}
}
return params.toArray();
}
public void addCriterion(Criterion criterion) throws SubscriptionRepositoryException {
// Validate criterion object
if (criterion == null) {
throw new SubscriptionRepositoryException(
"Attempted to add null criterion to subscription criteria list");
}
// Validate key
if ((criterion.getKey() == null) || "".equals(criterion.getKey().trim())) {
throw new SubscriptionRepositoryException(
"Attempted to add criterion with an invalid key to subscription criteria list - key: "
+ criterion.getKey());
} else {
// Trim key prior to storage
criterion.setKey(criterion.getKey().trim());
}
// Valiedate value
if ((criterion.getValue() == null) || "".equals(criterion.getValue().trim())) {
throw new SubscriptionRepositoryException(
"Attempted to add criterion to the subscription criteria list with an invalid value for key: "
+ criterion.getKey());
}
getCriteria().add(criterion);
}
/**
* create a new startpopulation and run GA.
*
* @param populationSize
* @param criterion
* @param value
* @return Individual
* @author jochen
*/
public Individual startAlgorithm(int populationSize, Criterion criterion, int value) {
this.populationSize = populationSize;
this.criterion = criterion;
if (criterion.equals(Criterion.GENERATIONS)) {
totalGenerations = value;
} else if (criterion.equals(Criterion.TIMENOIMPROVEMENTS)) {
maxTimeNoImprovements = value;
} else if (criterion.equals(Criterion.GENERATIONSNOIMPROVEMENTS)) {
maxGenerationsNoImprovements = value;
}
return startAlgorithm();
}
private void toHqlString(Iterator it, StringBuffer buffer, QueryBuilder builder) {
Criterion criterion = (Criterion) it.next();
String hqlStr = criterion.toHqlString(builder);
if (hqlStr != null) {
if (first) {
first = false;
} else {
buffer.append(' ').append(operation).append(' ');
}
buffer.append(hqlStr);
}
if (it.hasNext()) {
toHqlString(it, buffer, builder);
}
}
public boolean isMatchedBy(Object o) {
if (this.criterionList.isEmpty()) {
return false;
}
Iterator iterator = this.criterionList.iterator();
while (iterator.hasNext()) {
Criterion c = (Criterion) iterator.next();
if (!c.isMatchedBy(o)) {
return false;
}
}
return true;
}
/** {@inheritDoc} */
@Override
public String toEjbQl(QueryBuilder parent) {
StringBuilder sb = new StringBuilder();
for (Iterator<Criterion> it = criteria.iterator(); it.hasNext(); ) {
Criterion criterion = it.next();
if (criterion != null) {
sb.append(criterion.toEjbQl(this));
if (it.hasNext()) {
sb.append(" AND ");
}
}
}
return sb.toString();
}
private void completePanel() {
if (criterion != null) {
jtfCode.setText(criterion.getCode());
jtfCode.setEditable(false);
jtfLibelle.setText(criterion.getLibelle());
jcbSortOrder.setSelectedIndex((criterion.getSortOrder() > 0) ? 0 : 1);
jcbPlacementCriterion.setSelected(criterion.isPlacement());
jcbClassementCriterion.setSelected(criterion.isClassement());
jcbSortOrder.setEnabled(!parent.getWorkConfiguration().isOfficialProfile());
jcbPlacementCriterion.setEnabled(!parent.getWorkConfiguration().isOfficialProfile());
jcbClassementCriterion.setEnabled(!parent.getWorkConfiguration().isOfficialProfile());
}
}
@Override
public void initializeFromJSON(Project project, JSONObject obj) throws JSONException {
super.initializeFromJSON(project, obj);
if (obj.has("caseSensitive") && !obj.isNull("caseSensitive")) {
caseSensitive = obj.getBoolean("caseSensitive");
collator.setStrength(Collator.IDENTICAL);
}
}
private JSONValue toJson() {
final JSONObject data = null == restoreddata ? new JSONObject() : restoreddata;
try {
data.put("historyversion", new JSONString(SearchPanelModel.historyversion));
data.put("selectedtype", new JSONString(selectedCriterion.displaytype));
final Iterator<String> iter = criteria.keySet().iterator();
while (iter.hasNext()) {
final String searchTypeKey = iter.next();
if (!selectedCriterionHistory.containsKey(searchTypeKey)) {
continue;
}
final JSONObject searchdata = new JSONObject();
final JSONObject userdata = new JSONObject();
searchdata.put(Context.get().getChallengeLogin().toLowerCase(), userdata);
userdata.put(
"selectedcriterion",
new JSONString(selectedCriterionHistory.get(searchTypeKey).getName()));
final JSONObject criteriadata = new JSONObject();
for (final Criterion criterion : criteria.get(searchTypeKey).values()) {
final String s = CriterionHistory.Writer.toJson(criterion.getHistory());
criteriadata.put(criterion.getName(), JSONParser.parseStrict(s));
}
userdata.put("criteria", criteriadata);
if (searchhistory.containsKey(searchTypeKey)) {
userdata.put(
"searchhistory",
JSONParser.parseStrict(
SearchHistory.Writer.toJson(searchhistory.get(searchTypeKey))));
}
if (accesshistory.containsKey(searchTypeKey)) {
userdata.put(
"accesshistory",
JSONParser.parseStrict(
AccessHistory.Writer.toJson(accesshistory.get(searchTypeKey))));
}
data.put(selectedCriterionHistory.get(searchTypeKey).getType().toLowerCase(), searchdata);
}
} catch (final Exception e) {
getLogger().severe("SearchModel.toJson() : " + e);
}
return data;
}
/** @see java.awt.event.ActionListener#actionPerformed(java.awt.event.ActionEvent) */
public void actionPerformed(ActionEvent e) {
if (e.getSource() == jbValider) {
if (criterion == null) {
criterion = new Criterion(jtfCode.getText());
parent
.getWorkConfiguration()
.getCriteriaPopulation()
.put(criterion, new ArrayList<CriterionElement>());
parent.getWorkConfiguration().getListCriteria().add(criterion);
}
criterion.setSortOrder(
(jcbSortOrder.getSelectedIndex() == 1) ? Criterion.SORT_DESC : Criterion.SORT_ASC);
criterion.setLibelle(jtfLibelle.getText());
criterion.setPlacement(jcbPlacementCriterion.isSelected());
criterion.setClassement(jcbClassementCriterion.isSelected());
setVisible(false);
} else if (e.getSource() == jbAnnuler) {
setVisible(false);
}
}
public boolean matches(Criteria criteria) {
score = 0;
boolean kill = false;
boolean anyMatches = false;
for (Criterion criterion : criteria) {
Answer answer = answers.get(criterion.getAnswer().getQuestionText());
boolean match =
criterion.getWeight() == Weight.DontCare || answer.match(criterion.getAnswer());
if (!match && criterion.getWeight() == Weight.MustMatch) {
kill = true;
}
if (match) {
score += criterion.getWeight().getValue();
}
anyMatches |= match;
// ...
}
if (kill) return false;
return anyMatches;
}
/** @return a {@link Criterion} using this field as a literal value */
public Criterion asCriterion() {
return Criterion.literal(this);
}
/**
* Does ...
*
* @poseidon-object-id [I14fcf14m109d9b01fb5mm5d8c]
* @param Root
* @param caseStep
*/
public void handle(GuidelineAgent guidelineAgent, Case_Step caseStep) {
// TODO: case step'in ici
// rule in rule outlara gore, optionlardan birisini sececek
// fakat su anda random birini seciyor
// The decision_detail attribute may have a subguideline.
// If there is, according to GLIF specs, it should be executed
// before the decision criterion of this step
if (caseStep.getDecision_detail() != null) {
// create a new guideline handler
// decision_detai's type is Nestable in fact, but it is casted to Guideline
// TODO: If necessary, Macro case will also be handled.
Nestable nestable =
FactoryRetriever.retrieveNestable(
guidelineAgent.getGuidelineURI(), caseStep.getDecision_detail());
if (nestable instanceof Guideline) {
new GuidelineHandler().handle(guidelineAgent, (Guideline) nestable);
} else if (nestable instanceof Macro) {
// TODO: if necessary, it will be implemented.
}
}
// //////message to monitoring
Vector<String> messageVector = new Vector<String>();
messageVector.add(GuidelineHistoryFrame.UPDATE_STATUS);
messageVector.add(caseStep.getName());
messageVector.add(StatusInfo.STEP_STATUS_COMMITTED);
guidelineAgent.messageToMonitoring(messageVector, true);
try {
logger.info("CASE STEP START");
ArrayList optionsList = (ArrayList) caseStep.getOptions();
int listSize = optionsList.size();
// ///
ExpressionHandler expressionHandler = new ExpressionHandler();
Guideline_Step nextStep = null;
for (int i = 0; i < listSize; ++i) {
Decision_Option opt = (Decision_Option) optionsList.get(i);
Case_Condition cond =
FactoryRetriever.retrieveCase_condition(guidelineAgent.getGuidelineURI(), opt);
Guideline_Expression expr = cond.getCase_value();
Criterion cr =
(Criterion) FactoryRetriever.retrieveExpression(guidelineAgent.getGuidelineURI(), expr);
messageVector = new Vector<String>();
messageVector.add(GuidelineHistoryFrame.UPDATE_STATUS);
messageVector.add(opt.getName());
messageVector.add(StatusInfo.STEP_STATUS_RUNNING);
guidelineAgent.messageToMonitoring(messageVector);
Collection getDataItems = cr.getGet_Data_Items();
Iterator it = getDataItems.iterator();
while (it.hasNext()) {
Get_Data_Action gda = (Get_Data_Action) it.next();
new GetDataActionHandler().handle(guidelineAgent, caseStep, gda);
}
logger.info("SPECIFICATION:" + cr.getSpecification());
Boolean result = new Boolean(true);
if (cr.getSpecification() != null) {
result =
(Boolean)
expressionHandler.handle(
guidelineAgent,
caseStep,
cr.getSpecification(),
guidelineAgent.getGuidelineURI());
}
logger.info("BOOL RESULT:" + result);
Collection expressions = cr.getLet_expressions();
if (expressions != null) {
for (Iterator iterator = expressions.iterator(); iterator.hasNext(); ) {
Let_Expression expression = (Let_Expression) iterator.next();
String toBeDeleteds = expression.getIdentifier();
String variables[] = toBeDeleteds.split(",");
for (int j = 0; j < variables.length; j++) {
String variable = variables[j].trim();
// Logger.getLogger(this.getClass()).log(Level.DEBUG,
// (":::::variable:: %" + variable+"%");
guidelineAgent.removeGlobalVariable(variable);
}
}
}
if (result) {
nextStep = ((Decision_Option) optionsList.get(i)).getDestination();
messageVector = new Vector<String>();
messageVector.add(GuidelineHistoryFrame.UPDATE_STATUS);
messageVector.add(opt.getName());
messageVector.add(StatusInfo.STEP_STATUS_COMMITTED);
guidelineAgent.messageToMonitoring(messageVector, true);
break;
} else {
messageVector = new Vector<String>();
messageVector.add(GuidelineHistoryFrame.UPDATE_STATUS);
messageVector.add(opt.getName());
messageVector.add(StatusInfo.STEP_STATUS_ABORTED);
guidelineAgent.messageToMonitoring(messageVector, true);
}
}
/*
* Random rand = new Random();
* Guideline_Step nextStep = ((Decision_Option)optionsList.get((rand.nextInt(listSize)))).getDestination();
*/
// there some Decision_Step instances (in GLIF examples) which have null Destinations,
// so we have to be sure that our random gives us a complete one.
// TODO: In our instances, we will not let it. There this code will be removed.
while (nextStep == null) {
nextStep = caseStep.getDefault_next_step();
messageVector = new Vector<String>();
messageVector.add(GuidelineHistoryFrame.UPDATE_STATUS);
messageVector.add(caseStep.getName() + GuidelineGraph.DEFAULT_STEP_POSTFIX);
messageVector.add(StatusInfo.STEP_STATUS_COMMITTED);
guidelineAgent.messageToMonitoring(messageVector, true);
}
new GuidelineStepHandler().handle(guidelineAgent, nextStep);
} catch (Exception exc) {
exc.printStackTrace();
}
//
}
public Criterion getParentCriterion(Criterion goal, String criterionName) {
if (goal.getName().equals(criterionName)) return null;
return goal.getParentCriterion(criterionName);
}
public Boolean handle(
GuidelineAgent guidelineAgent, Guideline_Step guidelineStep, Criterion eligibilityCriteria) {
MonitoringMessageEntity messageEntity;
logger.info("ELIGIBILTY HANDLE START");
Logger.getLogger(this.getClass())
.log(Level.DEBUG, ("Eligibility Criteria:" + eligibilityCriteria.getName2()));
// TODO: Message to Monitoring in the beginning
messageEntity = new MonitoringMessageEntity();
if (guidelineStep != null) {
messageEntity.setStepName(guidelineStep.getName2());
} else {
messageEntity.setStepName(eligibilityCriteria.getName2());
}
messageEntity.setType("Eligibility Criteria");
messageEntity.setMonitoringInfo("Starting eligibility check.");
// First get the needed getDataAction array from the Criterion.
Collection getDataActions = eligibilityCriteria.getGet_Data_Items();
// Create an instance of the GetDataActionHandler.
GetDataActionHandler getDataActionHandler = new GetDataActionHandler();
// For each getDataAction, call the handler.
for (Iterator i = getDataActions.iterator(); i.hasNext(); ) {
getDataActionHandler.handle(guidelineAgent, guidelineStep, (Get_Data_Action) i.next());
}
// Get let expressions and execute them.
Collection letExpressions = eligibilityCriteria.getLet_expressions();
// For each letExpression, call the letExpressionHandler.
LetExpressionHandler letExpressionHandler = new LetExpressionHandler();
for (Iterator i = letExpressions.iterator(); i.hasNext(); ) {
letExpressionHandler.handle(guidelineAgent, guidelineStep, (Let_Expression) i.next());
}
ExpressionHandler expressionHandler = new ExpressionHandler();
Boolean result =
(Boolean)
expressionHandler.handle(
guidelineAgent,
guidelineStep,
eligibilityCriteria.getSpecification(),
guidelineAgent.getGuidelineURI());
Logger.getLogger(this.getClass())
.log(Level.DEBUG, ("The result of the eligibility criteria is: " + result));
// TODO:
// A monitoring message has to be sent now.
messageEntity.setMonitoringInfo("Finishing eligibility check. The result is: " + result);
// TODO:
// Result needs to returned. But, which result? ExpressionHandler's???
// How is Eligibility Criteria going to return its outcome? Either it will get it from
// expression handler and pass it on to GuidelineHandler or a better to store it in the
// global variable pool of the GuidelineAgent and check it after calling
// EligibilityCriteriaHandler.
logger.info("ELIGIBILTY HANDLE END");
return result;
}
