org.nakedobjects.metamodel.spec.NakedObjectSpecification.isOfType()方法的使用及代码示例
本文整理了Java中org.nakedobjects.metamodel.spec.NakedObjectSpecification.isOfType()方法的一些代码示例，展示了NakedObjectSpecification.isOfType()的具体用法。这些代码示例主要来源于Github/Stackoverflow/Maven等平台，是从一些精选项目中提取出来的代码，具有较强的参考意义，能在一定程度帮忙到你。NakedObjectSpecification.isOfType()方法的具体详情如下：
包路径：org.nakedobjects.metamodel.spec.NakedObjectSpecification
类名称：NakedObjectSpecification
方法名：isOfType
NakedObjectSpecification.isOfType介绍
暂无
代码示例
代码示例来源：origin: org.nakedobjects/metamodel
/**
* Determines if this class represents the same class, or a subclass, of the specified class.
*/
@Override
public boolean isOfType(final NakedObjectSpecification specification) {
if (specification == this) {
return true;
} else {
if (interfaces != null) {
for (int i = 0, len = interfaces.length; i < len; i++) {
if (interfaces[i].isOfType(specification)) {
return true;
}
}
}
if (superClassSpecification != null) {
return superClassSpecification.isOfType(specification);
}
}
return false;
}代码示例来源：origin: org.nakedobjects.core/metamodel
/**
* Determines if this class represents the same class, or a subclass, of the specified class.
*/
@Override
public boolean isOfType(final NakedObjectSpecification specification) {
if (specification == this) {
return true;
} else {
if (interfaces != null) {
for (int i = 0, len = interfaces.length; i < len; i++) {
if (interfaces[i].isOfType(specification)) {
return true;
}
}
}
if (superClassSpecification != null) {
return superClassSpecification.isOfType(specification);
}
}
return false;
}代码示例来源：origin: org.nakedobjects.plugins/htmlviewer-viewer
/**
* Returns an array of instances of the specified type that are currently known in the current context, ie
* have been recently seen by the user.
*/
public NakedObject[] getKnownInstances(final NakedObjectSpecification type) {
final List instances = new ArrayList();
for(String id: objectMap.keySet()) {
final NakedObject object = getMappedObject(id);
if (object.getSpecification().isOfType(type)) {
instances.add(object);
}
}
final NakedObject[] array = new NakedObject[instances.size()];
instances.toArray(array);
return array;
}代码示例来源：origin: org.nakedobjects.plugins/html-viewer
/**
* Returns an array of instances of the specified type that are currently known in the current context, ie
* have been recently seen by the user.
*
* <p>
* These will be resolved if required, with a transaction created (and ended) if required.
*/
public NakedObject[] getKnownInstances(final NakedObjectSpecification type) {
final List<NakedObject> instances = new ArrayList<NakedObject>();
for(String id: objectMap.keySet()) {
final NakedObject adapter = getMappedObject(id);
NakedObjectsContext.getPersistenceSession().resolveImmediately(adapter);
if (adapter.getSpecification().isOfType(type)) {
instances.add(adapter);
}
}
final NakedObject[] array = new NakedObject[instances.size()];
instances.toArray(array);
return array;
}代码示例来源：origin: org.nakedobjects/metamodel
public NakedObjectAction[] getServiceActionsFor(final NakedObjectActionType type) {
final List<NakedObject> services = getRuntimeContext().getServices();
final List<NakedObjectAction> relatedActions = new ArrayList<NakedObjectAction>();
for (NakedObject serviceAdapter : services) {
final NakedObjectAction[] serviceActions = serviceAdapter.getSpecification().getObjectActions(type);
final List<NakedObjectAction> matchingActions = new ArrayList<NakedObjectAction>();
for (int j = 0; j < serviceActions.length; j++) {
final NakedObjectSpecification returnType = serviceActions[j].getReturnType();
if (returnType != null && returnType.isCollection()) {
final TypeOfFacet facet = returnType.getFacet(TypeOfFacet.class);
final NakedObjectSpecification elementType = facet.valueSpec();
if (elementType.isOfType(this)) {
matchingActions.add(serviceActions[j]);
}
} else if (returnType != null && returnType.isOfType(this)) {
matchingActions.add(serviceActions[j]);
}
}
if (matchingActions.size() > 0) {
final NakedObjectActionSet set = new NakedObjectActionSet("id", serviceAdapter.titleString(), matchingActions, runtimeContext);
relatedActions.add(set);
}
}
return (NakedObjectAction[]) relatedActions.toArray(new NakedObjectAction[relatedActions.size()]);
}代码示例来源：origin: org.nakedobjects/metamodel
protected static void checkChoicesType(RuntimeContext runtimeContext, Object[] objects, NakedObjectSpecification paramSpec) {
for (Object object : objects) {
NakedObjectSpecification componentSpec = runtimeContext.getSpecificationLoader().loadSpecification(object.getClass());
if (!componentSpec.isOfType(paramSpec)) {
throw new ModelException("Choice type incompatible with parameter type; expected " + paramSpec.getFullName() + ", but was " + componentSpec.getFullName());
}
}
}代码示例来源：origin: org.nakedobjects.core/metamodel
protected static void checkChoicesType(RuntimeContext runtimeContext, Object[] objects, NakedObjectSpecification paramSpec) {
for (Object object : objects) {
NakedObjectSpecification componentSpec = runtimeContext.getSpecificationLoader().loadSpecification(object.getClass());
if (!componentSpec.isOfType(paramSpec)) {
throw new ModelException("Choice type incompatible with parameter type; expected " + paramSpec.getFullName() + ", but was " + componentSpec.getFullName());
}
}
}代码示例来源：origin: org.nakedobjects.plugins/dndviewer
@Override
public Consent canSet(final NakedObject dragSource) {
if (dragSource.getSpecification().isOfType(getSpecification())) {
// TODO: move logic into Facet
return Allow.DEFAULT;
} else {
// TODO: move logic into Facet
return new Veto(String.format("Object must be ", getSpecification().getShortName()));
}
}代码示例来源：origin: org.nakedobjects.core/metamodel
public NakedObjectAction[] getServiceActionsFor(final NakedObjectActionType... types) {
final List<NakedObject> services = getRuntimeContext().getServices();
final List<NakedObjectAction> relatedActions = new ArrayList<NakedObjectAction>();
for (NakedObject serviceAdapter : services) {
final List<NakedObjectAction> matchingActions = new ArrayList<NakedObjectAction>();
for (NakedObjectActionType type : types) {
final NakedObjectAction[] serviceActions = serviceAdapter.getSpecification().getObjectActions(type);
for (int j = 0; j < serviceActions.length; j++) {
final NakedObjectSpecification returnType = serviceActions[j].getReturnType();
if (returnType != null && returnType.isCollection()) {
final TypeOfFacet facet = serviceActions[j].getFacet(TypeOfFacet.class);
final NakedObjectSpecification elementType = facet.valueSpec();
if (elementType.isOfType(this)) {
matchingActions.add(serviceActions[j]);
}
} else if (returnType != null && returnType.isOfType(this)) {
matchingActions.add(serviceActions[j]);
}
}
}
if (matchingActions.size() > 0) {
final NakedObjectActionSet set = new NakedObjectActionSet("id", serviceAdapter.titleString(), matchingActions,
runtimeContext);
relatedActions.add(set);
}
}
return (NakedObjectAction[]) relatedActions.toArray(new NakedObjectAction[relatedActions.size()]);
}代码示例来源：origin: org.nakedobjects.plugins/htmlviewer-viewer
public void setFromFields(final Request request, final Context context) {
int fldNo = 0;
for (int i = boundaries[step]; i < boundaries[step + 1]; i++) {
String textEntry = request.getFieldEntry(fldNo++);
if (readOnly[i]) {
continue;
}
final NakedObjectSpecification spec = fieldSpecifications[i];
// deal with check boxes specially: expect 'true' if checked and no entry if not checked, hence
// need to set as 'false'
if (spec.isOfType(NakedObjectsContext.getSpecificationLoader().loadSpecification(boolean.class))
|| spec.isOfType(NakedObjectsContext.getSpecificationLoader().loadSpecification(Boolean.class))) {
if (textEntry == null || !textEntry.equals("true")) {
textEntry = "false";
}
}
entryText[i] = textEntry;
try {
errors[i] = null;
setFromField(context, i, spec, textEntry);
if (!optional[i] && (textEntry == null || textEntry.equals(""))) {
errors[i] = "Field required";
}
} catch (final InvalidEntryException e) {
errors[i] = e.getMessage();
} catch (final TextEntryParseException e) {
errors[i] = e.getMessage();
}
}
}代码示例来源：origin: org.nakedobjects.plugins/html-viewer
public void setFromFields(final Request request, final Context context) {
int fldNo = 0;
for (int i = boundaries[step]; i < boundaries[step + 1]; i++) {
String textEntry = request.getFieldEntry(fldNo++);
if (readOnly[i]) {
continue;
}
final NakedObjectSpecification spec = fieldSpecifications[i];
// deal with check boxes specially: expect 'true' if checked and no entry if not checked, hence
// need to set as 'false'
if (spec.isOfType(NakedObjectsContext.getSpecificationLoader().loadSpecification(boolean.class))
|| spec.isOfType(NakedObjectsContext.getSpecificationLoader().loadSpecification(Boolean.class))) {
if (textEntry == null || !textEntry.equals("true")) {
textEntry = "false";
}
}
entryText[i] = textEntry;
try {
errors[i] = null;
setFromField(context, i, spec, textEntry);
if (!optional[i] && (textEntry == null || textEntry.equals(""))) {
errors[i] = "Field required";
}
} catch (final InvalidEntryException e) {
errors[i] = e.getMessage();
} catch (final TextEntryParseException e) {
errors[i] = e.getMessage();
}
}
}代码示例来源：origin: org.nakedobjects/metamodel
public boolean promptForParameters(final NakedObject target) {
NakedObjectActionParameter[] parameters = getParameters();
if (isContributed() && !target.getSpecification().isService()) {
return getParameterCount() > 1 || !target.getSpecification().isOfType(parameters[0].getSpecification());
} else {
return getParameterCount() > 0;
}
}代码示例来源：origin: org.nakedobjects.core/metamodel
public boolean promptForParameters(final NakedObject target) {
NakedObjectActionParameter[] parameters = getParameters();
if (isContributed() && !target.getSpecification().isService()) {
return getParameterCount() > 1 || !target.getSpecification().isOfType(parameters[0].getSpecification());
} else {
return getParameterCount() > 0;
}
}代码示例来源：origin: org.nakedobjects.core/metamodel
public NakedObject getDefault(NakedObject nakedObject) {
if (parentAction.isContributed() && nakedObject != null) {
if (nakedObject.getSpecification().isOfType(getSpecification())) {
return nakedObject;
}
}
final ActionParameterDefaultsFacet defaultsFacet = getFacet(ActionParameterDefaultsFacet.class);
if (defaultsFacet != null) {
Object dflt = defaultsFacet.getDefault(parentAction.realTarget(nakedObject));
if (dflt == null) {
// it's possible that even though there is a default facet, when invoked it
// is unable to return a default.
return null;
}
return getRuntimeContext().adapterFor(dflt);
}
return null;
}代码示例来源：origin: org.nakedobjects/metamodel
public NakedObject getDefault(NakedObject nakedObject) {
if (parentAction.isContributed() && nakedObject != null) {
if (nakedObject.getSpecification().isOfType(getSpecification())) {
return nakedObject;
}
}
final ActionParameterDefaultsFacet defaultsFacet = getFacet(ActionParameterDefaultsFacet.class);
if (defaultsFacet != null) {
Object dflt = defaultsFacet.getDefault(parentAction.realTarget(nakedObject));
if (dflt == null) {
// it's possible that even though there is a default facet, when invoked it
// is unable to return a default.
return null;
}
return getRuntimeContext().adapterFor(dflt);
}
return null;
}代码示例来源：origin: org.nakedobjects.plugins/dndviewer
@Override
public Consent canSet(final NakedObject adapter) {
final NakedObjectSpecification targetType = getOneToOneAssociation().getSpecification();
final NakedObjectSpecification spec = adapter.getSpecification();
if (isEditable().isVetoed()) {
return isEditable();
}
if (!spec.isOfType(targetType)) {
// TODO: move logic into Facet
return new Veto(String.format("Can only drop objects of type %s", targetType.getSingularName()));
}
if (getParent().isPersistent() && adapter.isTransient()) {
// TODO: move logic into Facet
return new Veto("Can't drop a non-persistent into this persistent object");
}
final Consent perm = getOneToOneAssociation().isAssociationValid(getParent(), adapter);
return perm;
}代码示例来源：origin: org.nakedobjects.plugins/dndviewer
public Consent canDrop(final Content sourceContent) {
if (sourceContent.getNaked() instanceof NakedObject) {
final NakedObject sourceAdapter = sourceContent.getNaked();
final NakedObject parentAdapter = field.getParent();
final NakedObject collection = getNaked();
if (collection == null) {
// TODO: move logic into Facet
return new Veto("Collection not set up; can't add elements to a non-existant collection");
}
final Consent usableInState = getOneToManyAssociation().isUsable(NakedObjectsContext.getAuthenticationSession(), parentAdapter);
if (usableInState.isVetoed()) {
return usableInState;
}
final NakedObjectSpecification specification = sourceAdapter.getSpecification();
final NakedObjectSpecification elementSpecification = getElementSpecification();
if (!specification.isOfType(elementSpecification)) {
// TODO: move logic into Facet
return new Veto(String.format("Only objects of type %s are allowed in this collection", elementSpecification
.getSingularName()));
}
if (parentAdapter.isPersistent() && sourceAdapter.isTransient()) {
// TODO: move logic into Facet
return new Veto("Can't set field in persistent object with reference to non-persistent object");
}
return getOneToManyAssociation().isValidToAdd(parentAdapter, sourceAdapter);
} else {
return Veto.DEFAULT;
}
}代码示例来源：origin: org.nakedobjects.plugins/dndviewer
private Consent setFieldOfMatchingType(final NakedObject targetAdapter, final NakedObject sourceAdapter) {
if (targetAdapter.isTransient() && sourceAdapter.isPersistent()) {
// TODO: use Facet for this test instead.
return new Veto("Can't set field in persistent object with reference to non-persistent object");
}
final NakedObjectAssociation[] fields = targetAdapter.getSpecification().getAssociations(
NakedObjectAssociationFilters.dynamicallyVisible(NakedObjectsContext.getAuthenticationSession(), targetAdapter));
for (final NakedObjectAssociation fld : fields) {
if (!fld.isOneToOneAssociation()) {
continue;
}
if (!sourceAdapter.getSpecification().isOfType(fld.getSpecification())) {
continue;
}
if (fld.get(targetAdapter) != null) {
continue;
}
final Consent associationValid = ((OneToOneAssociation) fld).isAssociationValid(targetAdapter, sourceAdapter);
if (associationValid.isAllowed()) {
return associationValid.setDescription("Set field " + fld.getName());
}
}
// TODO: use Facet for this test instead
return new Veto(String.format("No empty field accepting object of type %s in %s", sourceAdapter.getSpecification()
.getSingularName(), title()));
}代码示例来源：origin: org.nakedobjects.plugins/dndviewer
private static void menuOptions(final NakedObjectAction[] actions, final NakedObject target, final UserActionSet menuOptionSet) {
for (int i = 0; i < actions.length; i++) {
UserAction option = null;
if (actions[i].getActions().length > 0) {
option = new UserActionSet(actions[i].getName(), menuOptionSet);
menuOptions(actions[i].getActions(), target, (UserActionSet) option);
} else {
final int noOfParameters = actions[i].getParameterCount();
if (noOfParameters == 0) {
option = ImmediateObjectOption.createOption(actions[i], target);
} else if (actions[i].isContributed() && noOfParameters == 1 && target != null
&& target.getSpecification().isOfType(actions[i].getParameters()[0].getSpecification())) {
option = ImmediateObjectOption.createServiceOption(actions[i], target);
} else {
option = DialoggedObjectOption.createOption(actions[i], target);
}
}
if (option != null) {
menuOptionSet.add(option);
}
}
}
}代码示例来源：origin: org.nakedobjects.plugins/dndviewer
if (association.isOneToOneAssociation() && source.getSpecification().isOfType(association.getSpecification())) {
OneToOneAssociation otoa = (OneToOneAssociation) association;
if (association.get(target) == null &&内容来源于网络，如有侵权，请联系作者删除！
