protected void applyUpdateOperationRules(
UpdateRequest updateRequest,
Entry<Serializable, Metacard> anUpdate,
Metacard aMetacard,
Date now) {
if (UpdateRequest.UPDATE_BY_ID.equals(updateRequest.getAttributeName())
&& !anUpdate.getKey().toString().equals(aMetacard.getId())) {
LOGGER.info(
"{} in metacard must match the Update {}, overwriting metacard {} [{}] with the update identifier [{}]",
Metacard.ID,
Metacard.ID,
Metacard.ID,
aMetacard.getId(),
anUpdate.getKey());
aMetacard.setAttribute(new AttributeImpl(Metacard.ID, anUpdate.getKey()));
}
if (aMetacard.getCreatedDate() == null) {
LOGGER.info(
"{} date should match the original metacard. Changing date to current timestamp so it is at least not null.",
Metacard.CREATED);
aMetacard.setAttribute(new AttributeImpl(Metacard.CREATED, now));
}
if (aMetacard.getModifiedDate() == null) {
aMetacard.setAttribute(new AttributeImpl(Metacard.MODIFIED, now));
}
if (aMetacard.getEffectiveDate() == null) {
aMetacard.setAttribute(new AttributeImpl(Metacard.EFFECTIVE, now));
}
}
protected void applyCreatedOperationRules(
CreateRequest createRequest, Metacard aMetacard, Date now) {
LOGGER.debug("Applying standard rules on CreateRequest");
aMetacard.setAttribute(
new AttributeImpl(Metacard.ID, UUID.randomUUID().toString().replaceAll("-", "")));
if (aMetacard.getCreatedDate() == null) {
aMetacard.setAttribute(new AttributeImpl(Metacard.CREATED, now));
}
if (aMetacard.getModifiedDate() == null) {
aMetacard.setAttribute(new AttributeImpl(Metacard.MODIFIED, now));
}
if (aMetacard.getEffectiveDate() == null) {
aMetacard.setAttribute(new AttributeImpl(Metacard.EFFECTIVE, now));
}
}
@Override
public Metacard transform(InputStream inputStream, String id)
throws IOException, CatalogTransformerException {
Metacard metacard = null;
try {
metacard = (Metacard) xstream.fromXML(inputStream);
if (StringUtils.isNotEmpty(id)) {
metacard.setAttribute(new AttributeImpl(Metacard.ID, id));
}
} catch (XStreamException e) {
throw new CatalogTransformerException("Unable to transform from CSW Record to Metacard.", e);
} finally {
IOUtils.closeQuietly(inputStream);
}
if (metacard == null) {
throw new CatalogTransformerException("Unable to transform from CSW Record to Metacard.");
}
return metacard;
}