org.eclipse.emf.ecore.EStructuralFeature.getEAnnotation java code examples

Common ways to obtain EStructuralFeature

private void myMethod () {
 EStructuralFeature e =ItemProviderAdapter zuper;zuper.getChildFeature(object, child)
EClass eClass;String featureName;eClass.getEStructuralFeature(featureName)
FeatureMap.Entry entry;entry.getEStructuralFeature()
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}

public static String makeSetter(EStructuralFeature eStructuralFeature) {
  StringBuilder sb = new StringBuilder();
  sb.append("set" + firstLetterUpperCase(eStructuralFeature.getName()));
  if (eStructuralFeature instanceof EReference && !eStructuralFeature.isMany() && eStructuralFeature.getEAnnotation("embedsreference") == null) {
    sb.append("Id");
  }
  return sb.toString();
}

public static String makeGetter(EStructuralFeature eStructuralFeature) {
  StringBuilder sb = new StringBuilder();
  if (eStructuralFeature.getEType() == EcorePackage.eINSTANCE.getEBoolean()) {
    sb.append("is");
  } else {
    sb.append("get");
  }
  sb.append(firstLetterUpperCase(eStructuralFeature.getName()));
  if (eStructuralFeature instanceof EReference && !eStructuralFeature.isMany() && eStructuralFeature.getEAnnotation("embedsreference") == null) {
    sb.append("Id");
  }
  return sb.toString();
}

public List<ObjectIdentifier> getOids(EClass eClass, EStructuralFeature eStructuralFeature, Object value, DatabaseInterface databaseInterface, int pid, int rid) throws BimserverDatabaseException {
  if (eStructuralFeature.getEAnnotation("singleindex") != null) {
    List<ObjectIdentifier> result = new ArrayList<>();
    String indexTableName = eStructuralFeature.getEContainingClass().getEPackage().getName() + "_" + eClass.getName() + "_" + eStructuralFeature.getName();

private void processPossibleIndices(ByteBuffer keyBuffer, int pid, int rid, long oid, EClass eClass, ByteBuffer valueBuffer) throws BimserverLockConflictException, BimserverDatabaseException {
  boolean hasAtLeastOneIndex = false;
  for (EStructuralFeature eStructuralFeature : eClass.getEAllStructuralFeatures()) {
    if (eStructuralFeature.getEAnnotation("singleindex") != null) {
      hasAtLeastOneIndex = true;
      break;
      if (eStructuralFeature.getEAnnotation("singleindex") != null) {
        String indexTableName = eClass.getEPackage().getName() + "_" + eClass.getName() + "_" + eStructuralFeature.getName();
        if (perRecordVersioning && oldData != null) {

out.println("<table>");
for (EStructuralFeature eStructuralFeature : eObject.eClass().getEAllStructuralFeatures()) {
  if (eStructuralFeature.getEAnnotation("hidden") == null) {
    out.println("<tr>");
    out.println("<td>" + eStructuralFeature.getName() + "</td>");

if (!entityBN.isDerived(eStructuralFeature.getName())) {
  boolean derived = false;
  if (eStructuralFeature.getEAnnotation("hidden") != null) {
    if (eStructuralFeature.getEAnnotation("asstring") == null) {
    } else {
      if (entityBN.isDerived(eStructuralFeature.getName().substring(0, eStructuralFeature.getName().length() - 8))) {

if (eStructuralFeature.getEAnnotation("singleindex") != null) {
  String indexTableName = eClass.getEPackage().getName() + "_" + eClass.getName() + "_" + eStructuralFeature.getName();
  try {

if (listObject.eClass().getEAnnotation("wrapped") != null || listObject.eClass().getEStructuralFeature("wrappedValue") != null) {
  writeWrappedValue(object.getPid(), object.getRid(), listObject, buffer, packageMetaData);
} else if (feature.getEAnnotation("twodimensionalarray") != null) {
  EStructuralFeature lf = listObject.eClass().getEStructuralFeature("List");
  writeList(listObject, buffer, packageMetaData, lf);
} else if (feature.getEAnnotation("dbembed") != null) {
  writeEmbeddedValue(object.getPid(), object.getRid(), listObject, buffer, packageMetaData);
} else {

protected boolean isInverse(EStructuralFeature eStructuralFeature) throws ObjectIDMException {
  if (eStructuralFeature instanceof EReference && eStructuralFeature.getEContainingClass().getEAnnotation("wrapped") == null) {
    if (eStructuralFeature.getEAnnotation("hidden") == null && eStructuralFeature.getEContainingClass().getEAnnotation("hidden") == null) {
      EntityDefinition entityBN = packageMetaData.getSchemaDefinition().getEntityBN(eStructuralFeature.getEContainingClass().getName());
      if (entityBN == null) {
        throw new ObjectIDMException(eStructuralFeature.getEContainingClass().getName() + " not found");
      }
      Attribute attribute = entityBN.getAttributeBNWithSuper(eStructuralFeature.getName());
      return attribute instanceof InverseAttribute;
    } else {
      return false;
    }
  }
  return false;
}

if (o instanceof VirtualObject) {
  VirtualObject listObject = (VirtualObject)o;
  if (feature.getEAnnotation("twodimensionalarray") != null) {
    Short cid = getDatabaseInterface().getCidOfEClass((EClass) feature.getEType());

if (feature.getEAnnotation("nolazyload") == null) {
  todoList.add(newObject);

IdEObject referencedObject = (IdEObject) value;
EClass referencedClass = referencedObject.eClass();
if (feature.getEAnnotation("dbembed") != null) {
  writeEmbeddedValue(object.getPid(), object.getRid(), value, buffer, packageMetaData);
} else if (referencedClass.getEAnnotation("wrapped") != null) {

list.grow(listSize);
for (int i = 0; i < listSize; i++) {
  if (feature.getEAnnotation("twodimensionalarray") != null) {
    IdEObjectImpl newObject = createInternal((EClass) feature.getEType(), query);
    Object result = readList(newObject, originalQueryClass, buffer, model, query, todoList, newObject.eClass().getEStructuralFeature("List"));

if (feature.getEAnnotation("twodimensionalarray") != null) {
  HashMapVirtualObject newObject = new HashMapVirtualObject(reusable, (EClass) feature.getEType());
  EClass eClass = (EClass)feature.getEType();

for (EStructuralFeature eStructuralFeature : eObject.eClass().getEAllStructuralFeatures()) {
  Object eGet = eObject.eGet(eStructuralFeature);
  if (eStructuralFeature.getEAnnotation("hidden") == null && !eStructuralFeature.isDerived()) {
    if (eStructuralFeature instanceof EAttribute) {
      if (eStructuralFeature.isMany()) {

if (feature.getEAnnotation("dbembed") != null) {
  newValue = readEmbeddedValue(feature, buffer, referenceClass);
} else {

if (feature.getEAnnotation("dbembed") != null) {
  newValue = readEmbeddedValue(feature, buffer, referenceClass, query);
} else {

print("\"_s\":1");
for (EStructuralFeature eStructuralFeature : object.eClass().getEAllStructuralFeatures()) {
  if (eStructuralFeature.getEAnnotation("nolazyload") == null && (eStructuralFeature.getEAnnotation("hidden") == null || includeHidden)) {
    if (eStructuralFeature instanceof EReference) {
      Object value = object.eGet(eStructuralFeature);
                } else if (o instanceof HashMapVirtualObject) {
                  write((HashMapVirtualObject) o);
                } else if (eStructuralFeature.getEAnnotation("twodimensionalarray") != null) {
                  EClass type = (EClass) eStructuralFeature.getEType();
                  EStructuralFeature listFeature = type.getEStructuralFeature("List");

print("\"_s\":1");
for (EStructuralFeature eStructuralFeature : object.eClass().getEAllStructuralFeatures()) {
  if (eStructuralFeature.getEAnnotation("nolazyload") == null && (eStructuralFeature.getEAnnotation("hidden") == null || includeHidden)) {
    if (eStructuralFeature instanceof EReference) {
      Object value = object.eGet(eStructuralFeature);
              if (ref.getOid() < 0 || eClass.getEAnnotation("wrapped") != null || eStructuralFeature.getEAnnotation("dbembed") != null) {
                write(ref);
              } else {
            print("\"_e" + eStructuralFeature.getName() + "\":");
            write(ref);
          } else if (eStructuralFeature.getEAnnotation("dbembed") != null) {
            print("\"_e" + eStructuralFeature.getName() + "\":");
            writeEmbedded(ref);

public static String getType(EStructuralFeature eStructuralFeature) {
  boolean embedsReference = eStructuralFeature.getEAnnotation("embedsreference") != null;
  EClassifier eType = eStructuralFeature.getEType();
  if (eStructuralFeature.isMany()) {

Popular methods of EStructuralFeature

getName
isMany
getEType
getEContainingClass
Returns the value of the 'EContaining Class' container reference. It is bidirectional and its opposi
isUnsettable
Returns the value of the 'Unsettable' attribute. An unsettable feature explicitly models the state o
isChangeable
Returns the value of the 'Changeable' attribute. The default value is "true".
isDerived
Returns the value of the 'Derived' attribute. A derived feature typically computes its value from th
isTransient
Returns the value of the 'Transient' attribute.
getDefaultValue
Returns the value of the 'Default Value' attribute. It represents the default value that feature mus
getUpperBound
getDefaultValueLiteral
Returns the value of the 'Default Value Literal' attribute. It represents the serialized form of the
getEGenericType

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How to use getEAnnotationmethodin org.eclipse.emf.ecore.EStructuralFeature

Best Java code snippets using org.eclipse.emf.ecore.EStructuralFeature.getEAnnotation (Showing top 20 results out of 315)

How to use
getEAnnotation
method
in
org.eclipse.emf.ecore.EStructuralFeature