/**
* Read {@link DataMap} from InputStream.
*
* @param stream input stream
* @return {@link DataMap}
*/
public static DataMap readMap(final InputStream stream) {
try {
return CODEC.readMap(stream);
} catch (IOException e) {
throw new RestLiInternalException(e);
}
}
/**
* A combination of {@link #readMap(java.io.InputStream)} and {@link
* #convert(com.linkedin.data.DataMap, Class)} for collection responses.
*
* @param stream input stream
* @param recordClass class of the requested type
* @param <T> requested object type
* @return a new object of the requested type constructed with DataMap read from input stream
*/
public static <T extends RecordTemplate> CollectionResponse<T> readCollectionResponse(
final InputStream stream, final Class<T> recordClass) {
try {
DataMap dataMap = CODEC.readMap(stream);
return new CollectionResponse<T>(dataMap, recordClass);
} catch (IOException e) {
throw new RestLiInternalException(e);
}
}
/**
* Effectively a combination of {@link #readMap(InputStream)} and {@link #convert(DataMap,
* Class)}.
*
* @param stream input stream
* @param recordClass class of the requested type
* @param <T> requested object type
* @return a new object of the requested type constructed with DataMap read from input stream
* @throws IOException on error reading input stream
*/
public static <T extends RecordTemplate> T read(
final InputStream stream, final Class<T> recordClass) throws IOException {
try {
DataMap dataMap = CODEC.readMap(stream);
return DataTemplateUtil.wrap(dataMap, recordClass);
} catch (IllegalArgumentException e) {
throw new RestLiInternalException(e);
} catch (SecurityException e) {
throw new RestLiInternalException(e);
}
}
