public Object set(EStructuralFeature feature, int index, Object value) {
if (feature.isMany()) {
CDOList list = getList(feature);
return list.set(index, value);
}
return setValue(feature, value);
}
public <T> T[] toArray(EStructuralFeature feature, T[] array) {
if (!feature.isMany()) {
throw new IllegalStateException("!feature.isMany()");
}
CDOList list = getList(feature);
return list.toArray(array);
}
public Object get(EStructuralFeature feature, int index) {
if (feature.isMany()) {
CDOList list = getList(feature);
return list.get(index);
}
return getValue(feature);
}
/**
* @see #write(CDODataOutput, int)
* @since 3.0
*/
public void convertEObjects(CDOIDProvider idProvider) {
if (!(containerID instanceof CDOID)) {
containerID = idProvider.provideCDOID(containerID);
}
EStructuralFeature[] features = getAllPersistentFeatures();
for (int i = 0; i < features.length; i++) {
EStructuralFeature feature = features[i];
if (feature.isMany()) {
CDOList list = getValueAsList(i);
if (list != null) {
boolean isFeatureMap = FeatureMapUtil.isFeatureMap(feature);
for (int j = 0; j < list.size(); j++) {
Object value = list.get(j, false);
EStructuralFeature innerFeature = feature; // Prepare for possible feature map
if (isFeatureMap) {
Entry entry = (FeatureMap.Entry) value;
innerFeature = entry.getEStructuralFeature();
value = entry.getValue();
}
if (value != null && innerFeature instanceof EReference) {
CDOID newValue = idProvider.provideCDOID(value);
if (newValue != value) {
list.set(j, newValue);
}
}
}
}
} else {
checkNoFeatureMap(feature);
Object value = getValue(i);
if (value != null && feature instanceof EReference) {
CDOID newValue = idProvider.provideCDOID(value);
if (newValue != value) {
setValue(i, newValue);
}
}
}
}
}
private boolean readValue(
CDODataInput in, EClass owner, EStructuralFeature[] features, int i, boolean unchunked)
throws IOException {
Object value;
byte unsetState = in.readByte();
switch (unsetState) {
case UNSET_OPCODE:
return unchunked;
case SET_NULL_OPCODE:
setValue(i, CDORevisionData.NIL);
return unchunked;
}
EStructuralFeature feature = features[i];
if (feature.isMany()) {
CDOList list = in.readCDOList(owner, feature);
if (unchunked) {
int size = list.size();
if (size != 0) {
Object lastElement = list.get(size - 1);
if (lastElement == InternalCDOList.UNINITIALIZED
|| lastElement instanceof CDOElementProxy) {
unchunked = false;
}
}
}
value = list;
} else {
value = in.readCDOFeatureValue(feature);
if (TRACER.isEnabled()) {
TRACER.format("Read feature {0}: {1}", feature.getName(), value);
}
}
setValue(i, value);
return unchunked;
}
public Object remove(EStructuralFeature feature, int index) {
CDOList list = getList(feature);
return list.remove(index);
}
public Object move(EStructuralFeature feature, int targetIndex, int sourceIndex) {
CDOList list = getList(feature);
return list.move(targetIndex, sourceIndex);
}
public void add(EStructuralFeature feature, int index, Object value) {
CDOList list = getList(feature);
list.add(index, value);
}
public int size(EStructuralFeature feature) {
CDOList list = getList(feature);
return list.size();
}
public boolean isEmpty(EStructuralFeature feature) {
CDOList list = getList(feature);
return list.isEmpty();
}
public int lastIndexOf(EStructuralFeature feature, Object value) {
CDOList list = getList(feature);
return list.lastIndexOf(value);
}
public boolean contains(EStructuralFeature feature, Object value) {
CDOList list = getList(feature);
return list.contains(value);
}