code: protected void setProperty(final String _name,
                                 final String _value)
          throws CacheReloadException
      {
          getProperties().put(_name, _value);
          setDirty();
      }
docs: The instance method sets all properties of this administrational object.
  All properties are stores in instance variable {@link #properties}.
  
  @param _name name of the property (key)
  @param _value value of the property
  @see #properties
  @throws CacheReloadException on error