@Override
public Collection<WritableContentType> parseContentTypes(
WorkspaceId workspaceId, InputStream contentTypeDefinitionStream, MediaType mediaType)
throws NullPointerException, InvalidReferenceException, IOException {
TypeValidator validator =
SmartContentSPI.getInstance().getTypeValidators().getValidators().get(mediaType);
ContentTypeDefinitionParser parser =
SmartContentSPI.getInstance().getContentTypeDefinitionParsers().getParsers().get(mediaType);
if (validator == null || parser == null) {
throw new IOException("Media type " + mediaType.toString() + " is not supported!");
}
if (!contentTypeDefinitionStream.markSupported()) {
contentTypeDefinitionStream = new BufferedInputStream(contentTypeDefinitionStream);
}
try {
if (!validator.isValid(contentTypeDefinitionStream)) {
throw new IOException("Content does not meet definition!");
}
final Collection<WritableContentType> types =
parser.parseStream(workspaceId, contentTypeDefinitionStream);
if (logger.isDebugEnabled()) {
for (WritableContentType contentType : types) {
logger.debug("ID " + contentType.getContentTypeID());
}
}
List<ContentTypeImpl> resultingTypes = mergeWithStoredContentTypes(types);
return Collections.<WritableContentType>unmodifiableCollection(resultingTypes);
} catch (InvalidReferenceException ex) {
throw ex;
} catch (Exception ex) {
throw new IOException(ex);
}
}
@Override
public ContentType loadContentType(ContentTypeId contentTypeID) throws NullPointerException {
final Collection<? extends ContentType> reads =
SmartContentSPI.getInstance()
.getContentTypeReader()
.readContentTypeFromPersistentStorage(contentTypeID);
if (reads.size() > 0) {
return reads.iterator().next();
} else {
return null;
}
}
protected List<ContentTypeImpl> mergeWithStoredContentTypes(
final Collection<WritableContentType> types) throws IllegalArgumentException {
final List<ContentTypeImpl> resultingTypes = new ArrayList<ContentTypeImpl>(types.size());
final Collection<? extends ContentType> storedContentTypes;
final ContentTypeId[] ids = new ContentTypeId[types.size()];
int i = 0;
for (ContentType type : types) {
ids[i++] = type.getContentTypeID();
}
storedContentTypes =
SmartContentSPI.getInstance()
.getContentTypeReader()
.readContentTypeFromPersistentStorage(ids);
for (ContentType type : storedContentTypes) {
final ContentTypeImpl contentTypeImpl = getContentTypeImpl(type);
contentTypeImpl.setFromPersistentStorage(true);
resultingTypes.add(contentTypeImpl);
}
if (logger.isDebugEnabled()) {
logger.debug(
new StringBuilder("After getting from persistent storage size is of 2b ReturnedList is ")
.append(resultingTypes.size())
.toString());
}
for (MutableContentType type : types) {
if (logger.isDebugEnabled()) {
logger.debug(new StringBuilder("Type ID is ").append(type.getContentTypeID()).toString());
}
int index = resultingTypes.indexOf(type);
if (index >= 0) {
logger.debug("Just merging");
final ContentTypeImpl get = resultingTypes.get(index);
merge(get, type);
get.setFromPersistentStorage(true);
} else {
logger.debug("Adding to list");
resultingTypes.add(getContentTypeImpl(type));
}
}
return resultingTypes;
}
@Override
public SearchResult<ContentType> search(Filter filter) {
return SmartContentSPI.getInstance().getContentTypeSearcher().search(filter);
}
@Override
public void reIndexType(ContentTypeId contentTypeId) {
SmartContentSPI.getInstance().getContentTypeSearcher().reIndex(contentTypeId);
}
@Override
public void reIndexTypes(WorkspaceId workspaceId) {
SmartContentSPI.getInstance().getContentTypeSearcher().reIndex(workspaceId);
}
@Override
public String getSearchFieldName(FieldDef fieldDef) {
return SmartContentSPI.getInstance().getSearchFieldNameGenerator().getSearchFieldName(fieldDef);
}