Exemplo n.º 1
0
  /**
   * Gets the column value map.
   *
   * @param entity the entity
   * @param mapping the mapping
   * @return the column value map
   * @throws ClassNotFoundException the class not found exception
   * @throws SQLException the sQL exception
   * @throws InstantiationException the instantiation exception
   * @throws IllegalAccessException the illegal access exception
   * @throws InvocationTargetException the invocation target exception
   * @throws NoSuchMethodException the no such method exception
   */
  private Map<String, ColumnValue> getColumnValueMap(Object entity, ObjectMapping mapping)
      throws ClassNotFoundException, SQLException, InstantiationException, IllegalAccessException,
          InvocationTargetException, NoSuchMethodException {
    Map<String, ColumnValue> valueMap = new HashMap<String, ColumnValue>();
    String columnName = null;
    Object value = null;
    ColumnValue columnValue = null;

    Collection<PropertyMapping> c = mapping.getPropertyMap().values();
    for (PropertyMapping pm : c) {
      if (pm.isComplexType()) {
        continue;
      }

      columnName = pm.getColumnName();
      if (valueMap.containsKey(columnName)) {
        continue;
      }

      if (!filter(pm)) {
        continue;
      }

      if (entity == null) {
        value = null;
      } else {
        value = PropertyUtils.getProperty(entity, pm.getPropertyName());
      }

      columnValue = new ColumnValue();
      columnValue.setColumnName(columnName);
      columnValue.setColumnvalue(value);
      columnValue.setPropertyMapping(pm);

      if (pm.isPrimaryKey()) {
        columnValue.setPrimaryKey(true);
      }

      if (filter(columnValue)) {
        valueMap.put(columnName, columnValue);
      }
    }

    return valueMap;
  }
Exemplo n.º 2
0
  /**
   * Gets the column value map recursive.
   *
   * @param entity the entity
   * @param mapping the mapping
   * @return the column value map recursive
   * @throws ClassNotFoundException the class not found exception
   * @throws SQLException the sQL exception
   * @throws InstantiationException the instantiation exception
   * @throws IllegalAccessException the illegal access exception
   * @throws InvocationTargetException the invocation target exception
   * @throws NoSuchMethodException the no such method exception
   */
  public Map<String, ColumnValue> getColumnValueMapRecursive(Object entity, ObjectMapping mapping)
      throws ClassNotFoundException, SQLException, InstantiationException, IllegalAccessException,
          InvocationTargetException, NoSuchMethodException {
    Map<String, ColumnValue> parentMap = getColumnValueMap(entity, mapping);
    Map<String, ColumnValue> childMap = null;

    List<PropertyMapping> complexPropertyList = mapping.getComplexPropertyMappingList();
    ObjectMapping childMapping = null;
    Object object = null;

    for (PropertyMapping pm : complexPropertyList) {
      if (!filter(pm)) {
        continue;
      }

      if (entity == null) {
        object = null;
      } else {
        object = PropertyUtils.getProperty(entity, pm.getPropertyName());
      }

      childMapping = EntityMappingFactory.getObjectMapping(pm.getPropertyClass());
      childMap = getColumnValueMapRecursive(object, childMapping);

      for (Entry<String, ColumnValue> entry : childMap.entrySet()) {
        if (pm.isPrimaryKey()) {
          entry.getValue().setPrimaryKey(true);
        }
        if (!parentMap.containsKey(entry.getKey())) {
          parentMap.put(entry.getKey(), entry.getValue());
        }
      }
    }

    return parentMap;
  }