Exemplo n.º 1
1
  private FileContent getFileContentWithChunkChecksums(FileChecksum fileChecksum) {
    try (PreparedStatement preparedStatement =
        getStatement("filecontent.select.all.getFileContentByChecksumWithChunkChecksums.sql")) {
      preparedStatement.setString(1, fileChecksum.toString());

      try (ResultSet resultSet = preparedStatement.executeQuery()) {
        FileContent fileContent = null;

        while (resultSet.next()) {
          if (fileContent == null) {
            fileContent = new FileContent();

            fileContent.setChecksum(
                FileChecksum.parseFileChecksum(resultSet.getString("checksum")));
            fileContent.setSize(resultSet.getLong("size"));
          }

          // Add chunk references
          ChunkChecksum chunkChecksum =
              ChunkChecksum.parseChunkChecksum(resultSet.getString("chunk_checksum"));
          fileContent.addChunk(chunkChecksum);
        }

        return fileContent;
      }
    } catch (SQLException e) {
      throw new RuntimeException(e);
    }
  }
Exemplo n.º 2
0
  private Map<FileChecksum, FileContent> createFileContents(ResultSet resultSet)
      throws SQLException {
    Map<FileChecksum, FileContent> fileContents = new HashMap<FileChecksum, FileContent>();
    FileChecksum currentFileChecksum = null;

    while (resultSet.next()) {
      FileChecksum fileChecksum = FileChecksum.parseFileChecksum(resultSet.getString("checksum"));
      FileContent fileContent = null;

      if (currentFileChecksum != null && currentFileChecksum.equals(fileChecksum)) {
        fileContent = fileContents.get(fileChecksum);
      } else {
        fileContent = new FileContent();

        fileContent.setChecksum(fileChecksum);
        fileContent.setSize(resultSet.getLong("size"));
      }

      ChunkChecksum chunkChecksum =
          ChunkChecksum.parseChunkChecksum(resultSet.getString("chunk_checksum"));
      fileContent.addChunk(chunkChecksum);

      fileContents.put(fileChecksum, fileContent);
      currentFileChecksum = fileChecksum;
    }

    return fileContents;
  }
Exemplo n.º 3
0
 @Override
 public void onFileAddChunk(File file, Chunk chunk) {
   logger.log(
       Level.FINER,
       "- Chunk > FileContent: {0} > {1}",
       new Object[] {StringUtil.toHex(chunk.getChecksum()), file});
   fileContent.addChunk(new ChunkChecksum(chunk.getChecksum()));
 }