Datastream dscompmodelDS = contentmodelReader.GetDatastream("DS-COMPOSITE-MODEL", asOfDateTime);
if (dscompmodelDS == null) {//NO ds composite model, thats okay, continue to next content model
continue;
}
DsCompositeModel dscompobject = JAXB.unmarshal(dscompmodelDS.getContentStream(), DsCompositeModel.class);
for (DsTypeModel typeModel : dscompobject.getDsTypeModel()) {
String DSID = typeModel.getID();
Datastream objectDatastream = currentObjectReader.GetDatastream(DSID, asOfDateTime);
if (objectDatastream == null) {
Boolean optional = typeModel.isOptional();