private void writeValue(
CDODataOutput out, EClass owner, EStructuralFeature[] features, int i, int referenceChunk)
throws IOException {
EStructuralFeature feature = features[i];
Object value = getValue(i);
if (value == null) {
// Feature is NOT set
out.writeByte(UNSET_OPCODE);
return;
}
// Feature IS set
if (value == CDORevisionData.NIL) {
// Feature IS null
out.writeByte(SET_NULL_OPCODE);
return;
}
// Feature is NOT null
out.writeByte(SET_NOT_NULL_OPCODE);
if (feature.isMany()) {
CDOList list = (CDOList) value;
out.writeCDOList(owner, feature, list, referenceChunk);
} else {
checkNoFeatureMap(feature);
if (feature instanceof EReference) {
value = out.getIDProvider().provideCDOID(value);
}
if (TRACER.isEnabled()) {
TRACER.format("Writing feature {0}: {1}", feature.getName(), value);
}
out.writeCDOFeatureValue(feature, value);
}
}
