Examples with MetadataWriterException com.epam.pipeline.manager.metadata.writer.MetadataWriterException used on opensource projects

Example 1 with MetadataWriterException

use of com.epam.pipeline.manager.metadata.writer.MetadataWriterException in project cloud-pipeline by epam.

the class MetadataDownloadManager method getInputStream.

public InputStream getInputStream(final Long folderId, final String entityClass, final String fileExtension) {
    final MetadataFileFormat fileFormat = retrieveMetadataFileFormat(fileExtension);
    final List<MetadataEntity> entities = retrieveMetadataEntities(folderId, entityClass);
    final StringWriter stringWriter = new StringWriter();
    final MetadataWriter metadataWriter = metadataWriterProvider.getMetadataWriter(stringWriter, fileFormat);
    metadataWriter.writeEntities(entityClass, entities);
    try {
        return new StringInputStream(stringWriter.toString());
    } catch (IOException e) {
        throw new MetadataWriterException(messageHelper.getMessage(MessageConstants.ERROR_METADATA_ENTITY_WRITING_BAD_ENCODING), e);
    }
}