/**
* Converts the values of an FeatureMap, the values of the collection are converted to and added
* to the list in the correct feature in the modelObject.
*
* @param eObject the eObject from which the value is read
* @param modelObject the {@link ModelObject} in which the value is to be set
* @param eFeature the eFeature which is converted
*/
protected void convertFeatureMap(
final EObject eObject, final ModelObject<?> modelObject, final EStructuralFeature eFeature) {
final Collection<?> eValues = (Collection<?>) eObject.eGet(eFeature);
@SuppressWarnings("unchecked")
final Collection<Object> values = (Collection<Object>) modelObject.eGet(eFeature);
// clear as the object may have been read from the db
values.clear();
for (final Object eValue : eValues) {
final FeatureMap.Entry eEntry = (FeatureMap.Entry) eValue;
final Object featureMapEntry = ModelResolver.getInstance().createFeatureMapEntry(eFeature);
final ModelFeatureMapEntry<?> mEntry =
ModelResolver.getInstance().getModelFeatureMapEntry(eFeature, featureMapEntry);
mEntry.setEStructuralFeature(eEntry.getEStructuralFeature());
final Object convertedValue;
if (mEntry.getEStructuralFeature() instanceof EAttribute) {
convertedValue =
convertEAttributeValue(
eEntry.getValue(),
((EAttribute) eEntry.getEStructuralFeature()).getEAttributeType());
} else {
convertedValue = createTarget((EObject) eEntry.getValue());
}
mEntry.setValue(convertedValue);
values.add(featureMapEntry);
}
}
/**
* Converts the values of an FeatureMap, the values of the collection are converted to and added
* to the list in the correct feature in the modelObject.
*
* @param eObject the eObject from which the value is read
* @param modelObject the {@link ModelObject} in which the value is to be set
* @param eFeature the eFeature which is converted
*/
protected void convertFeatureMap(
final ModelObject<?> modelObject, final EObject eObject, final EStructuralFeature eFeature) {
final Collection<?> mValues = (Collection<?>) modelObject.eGet(eFeature);
@SuppressWarnings("unchecked")
final Collection<Object> values = (Collection<Object>) eObject.eGet(eFeature);
for (final Object mValue : mValues) {
final ModelFeatureMapEntry<?> mEntry =
ModelResolver.getInstance().getModelFeatureMapEntry(eFeature, mValue);
EStructuralFeature entryFeature = mEntry.getEStructuralFeature();
Object entryValue = mEntry.getValue();
// flatten the tree of feature map entries, feature maps maybe nested
// EMF uses a flattened api, while Texo builds this actual tree of
// featuremaps, the findFeature and findValue find the deepest featureMap entry
if (FeatureMapUtil.isFeatureMap(entryFeature)) {
final ModelFeatureMapEntry<?> modelFeatureMapEntry =
ModelResolver.getInstance().getModelFeatureMapEntry(entryFeature, entryValue);
entryFeature = ModelUtils.findFeature(modelFeatureMapEntry);
entryValue = ModelUtils.findValue(modelFeatureMapEntry);
}
final Object convertedValue;
if (entryFeature instanceof EAttribute) {
convertedValue =
convertEAttributeValue(entryValue, ((EAttribute) entryFeature).getEAttributeType());
} else {
convertedValue = createTarget(entryValue);
}
final FeatureMap.Entry eEntry = FeatureMapUtil.createEntry(entryFeature, convertedValue);
values.add(eEntry);
}
}