private NXobject getNexusObjectForMetadataType(NXentry entry, MetadataType type) {
if (type == null) {
return entry;
}
switch (type) {
case ENTRY:
return entry;
case INSTRUMENT:
return entry.getInstrument();
case SAMPLE:
return entry.getSample();
case USER:
return entry.getUser();
default:
throw new IllegalArgumentException("Unknown metadata type " + type);
}
}
/** Validate group 'entry' of type NXentry. */
private void validateGroup_entry(final NXentry group) throws Exception {
// validate that the group is not null
validateGroupNotNull("entry", NXentry.class, group);
// validate field 'title' of unknown type.
final IDataset title = group.getTitle();
validateFieldNotNull("title)", title);
// validate field 'start_time' of type NX_DATE_TIME.
final IDataset start_time = group.getStart_time();
validateFieldNotNull("start_time)", start_time);
validateFieldType("start_time)", start_time, NX_DATE_TIME);
// validate field 'end_time' of type NX_DATE_TIME.
final IDataset end_time = group.getEnd_time();
validateFieldNotNull("end_time)", end_time);
validateFieldType("end_time)", end_time, NX_DATE_TIME);
// validate field 'definition' of unknown type.
final IDataset definition = group.getDefinition();
validateFieldNotNull("definition)", definition);
validateFieldEnumeration("definition", definition, "NXrefscan");
// validate child group 'instrument' of type NXinstrument
// $groupNameInBaseClass = instrument
validateGroup_entry_instrument(group.getInstrument());
// validate child group 'sample' of type NXsample
// $groupNameInBaseClass = sample
validateGroup_entry_sample(group.getSample());
// validate child group 'control' of type NXmonitor
// $groupNameInBaseClass = monitor
validateGroup_entry_control(group.getMonitor());
// validate child group 'data' of type NXdata
// $groupNameInBaseClass = data
validateGroup_entry_data(group.getData());
}