How to use

getObjectFromBlob

method

in

org.quartz.impl.jdbcjobstore.StdJDBCDelegate

/**
 * <p>
 * This method should be overridden by any delegate subclasses that need
 * special handling for BLOBs for job details. The default implementation
 * uses standard JDBC <code>java.sql.Blob</code> operations.
 * </p>
 * 
 * @param rs
 *          the result set, already queued to the correct row
 * @param colName
 *          the column name for the BLOB
 * @return the deserialized Object from the ResultSet BLOB
 * @throws ClassNotFoundException
 *           if a class found during deserialization cannot be found
 * @throws IOException
 *           if deserialization causes an error
 */
protected Object getJobDataFromBlob(ResultSet rs, String colName)
  throws ClassNotFoundException, IOException, SQLException {
  if (canUseProperties()) {
    Blob blobLocator = rs.getBlob(colName);
    if (blobLocator != null) {
      InputStream binaryInput = blobLocator.getBinaryStream();
      return binaryInput;
    } else {
      return null;
    }
  }
  return getObjectFromBlob(rs, colName);
}

/**
 * <p>
 * This method should be overridden by any delegate subclasses that need
 * special handling for BLOBs for job details. The default implementation
 * uses standard JDBC <code>java.sql.Blob</code> operations.
 * </p>
 * 
 * @param rs
 *          the result set, already queued to the correct row
 * @param colName
 *          the column name for the BLOB
 * @return the deserialized Object from the ResultSet BLOB
 * @throws ClassNotFoundException
 *           if a class found during deserialization cannot be found
 * @throws IOException
 *           if deserialization causes an error
 */
protected Object getJobDataFromBlob(ResultSet rs, String colName)
  throws ClassNotFoundException, IOException, SQLException {
  if (canUseProperties()) {
    Blob blobLocator = rs.getBlob(colName);
    if (blobLocator != null) {
      InputStream binaryInput = blobLocator.getBinaryStream();
      return binaryInput;
    } else {
      return null;
    }
  }
  return getObjectFromBlob(rs, colName);
}

cal = (Calendar) getObjectFromBlob(rs, COL_CALENDAR);

cal = (Calendar) getObjectFromBlob(rs, COL_CALENDAR);

  map = getMapFromProperties(rs);
} else {
  map = (Map<?, ?>) getObjectFromBlob(rs, COL_JOB_DATAMAP);

  map = getMapFromProperties(rs);
} else {
  map = (Map<?, ?>) getObjectFromBlob(rs, COL_JOB_DATAMAP);

  map = getMapFromProperties(rs);
} else {
  map = (Map<?, ?>) getObjectFromBlob(rs, COL_JOB_DATAMAP);
    trigger = (OperableTrigger) getObjectFromBlob(rs, COL_BLOB);

  map = getMapFromProperties(rs);
} else {
  map = (Map<?, ?>) getObjectFromBlob(rs, COL_JOB_DATAMAP);
    trigger = (OperableTrigger) getObjectFromBlob(rs, COL_BLOB);

  map = getMapFromProperties(rs);
} else {
  map = (Map<?, ?>) getObjectFromBlob(rs, COL_JOB_DATAMAP);

  map = getMapFromProperties(rs);
} else {
  map = (Map<?, ?>) getObjectFromBlob(rs, COL_JOB_DATAMAP);

/**
 * <p>
 * This method should be overridden by any delegate subclasses that need
 * special handling for BLOBs for job details. The default implementation
 * uses standard JDBC <code>java.sql.Blob</code> operations.
 * </p>
 * 
 * @param rs
 *          the result set, already queued to the correct row
 * @param colName
 *          the column name for the BLOB
 * @return the deserialized Object from the ResultSet BLOB
 * @throws ClassNotFoundException
 *           if a class found during deserialization cannot be found
 * @throws IOException
 *           if deserialization causes an error
 */
protected Object getJobDetailFromBlob(ResultSet rs, String colName)
  throws ClassNotFoundException, IOException, SQLException {
  if (canUseProperties()) {
    Blob blobLocator = rs.getBlob(colName);
    if (blobLocator != null) {
      InputStream binaryInput = blobLocator.getBinaryStream();
      return binaryInput;
    } else {
      return null;
    }
  }
  return getObjectFromBlob(rs, colName);
}

/**
 * <p>
 * This method should be overridden by any delegate subclasses that need
 * special handling for BLOBs for job details. The default implementation
 * uses standard JDBC <code>java.sql.Blob</code> operations.
 * </p>
 * 
 * @param rs
 *          the result set, already queued to the correct row
 * @param colName
 *          the column name for the BLOB
 * @return the deserialized Object from the ResultSet BLOB
 * @throws ClassNotFoundException
 *           if a class found during deserialization cannot be found
 * @throws IOException
 *           if deserialization causes an error
 */
protected Object getJobDetailFromBlob(ResultSet rs, String colName)
  throws ClassNotFoundException, IOException, SQLException {
  if (canUseProperties()) {
    Blob blobLocator = rs.getBlob(colName);
    if (blobLocator != null) {
      InputStream binaryInput = blobLocator.getBinaryStream();
      return binaryInput;
    } else {
      return null;
    }
  }
  return getObjectFromBlob(rs, colName);
}

cal = (Calendar) getObjectFromBlob(rs, COL_CALENDAR);

cal = (Calendar) getObjectFromBlob(rs, COL_CALENDAR);

  map = getMapFromProperties(rs);
} else {
  map = (Map) getObjectFromBlob(rs, COL_JOB_DATAMAP);

  map = getMapFromProperties(rs);
} else {
  map = (Map) getObjectFromBlob(rs, COL_JOB_DATAMAP);

  map = getMapFromProperties(rs);
} else {
  map = (Map) getObjectFromBlob(rs, COL_JOB_DATAMAP);
    trigger = (Trigger) getObjectFromBlob(rs, COL_BLOB);

  map = getMapFromProperties(rs);
} else {
  map = (Map) getObjectFromBlob(rs, COL_JOB_DATAMAP);
    trigger = (Trigger) getObjectFromBlob(rs, COL_BLOB);

  map = getMapFromProperties(rs);
} else {
  map = (Map) getObjectFromBlob(rs, COL_JOB_DATAMAP);

  map = getMapFromProperties(rs);
} else {
  map = (Map) getObjectFromBlob(rs, COL_JOB_DATAMAP);