示例#1
0
  @Override
  public Status read(
      final String table,
      final String key,
      final Set<String> fields,
      final HashMap<String, ByteIterator> result) {
    // logger.debug("read.enter; table: {}; startKey: {}; fields: {}",	new Object[] {table, key,
    // fields});
    XDMDocumentId xid = new XDMDocumentId(0, key);
    try {
      Map<String, Object> map = xRepo.getDocumentManagement().getDocumentAsMap(xid);
      if (map == null) {
        logger.info("read; not found document for key: {}; table: {}", key, table);
        return Status.NOT_FOUND;
      }

      if (fields == null) {
        for (Map.Entry<String, Object> entry : map.entrySet()) {
          result.put(entry.getKey(), new StringByteIterator(entry.getValue().toString()));
        }
      } else {
        for (String field : fields) {
          Object value = map.get(field);
          if (value != null) {
            result.put(field, new StringByteIterator(value.toString()));
          }
        }
      }
      return Status.OK;
    } catch (XDMException ex) {
      logger.error("read.error", ex);
      return Status.ERROR;
    }
  }
示例#2
0
 @Override
 public Status delete(final String table, final String key) {
   XDMDocumentId xid = new XDMDocumentId(0, key);
   try {
     xRepo.getDocumentManagement().removeDocument(xid);
     return Status.OK;
   } catch (XDMException ex) {
     logger.error("delete.error", ex);
     return Status.ERROR;
   }
 }
示例#3
0
 @Override
 @SuppressWarnings({"unchecked", "rawtypes"})
 public Status insert(
     final String table, final String key, final HashMap<String, ByteIterator> values) {
   // logger.debug("insert.enter; table: {}; startKey: {}; values: {}", new Object[] {table, key,
   // values});
   Properties props = new Properties();
   props.setProperty(xdm_document_collections, table);
   // props.setProperty(xdm_document_data_format, "map");
   XDMDocumentId xid = new XDMDocumentId(0, key);
   HashMap fields = StringByteIterator.getStringMap(values);
   try {
     xRepo.getDocumentManagement().storeDocumentFromMap(xid, fields, props);
     return Status.OK;
   } catch (XDMException ex) {
     logger.error("insert.error", ex);
     return Status.ERROR;
   }
 }
示例#4
0
 @Override
 public void cleanup() {
   logger.info("cleanup; xRepo: {}", xRepo);
   xRepo.close();
 }