Interface HierarchicalArrayUpdater.HierarchicalUpdate

Method Detail

• clear

  void clear​(int start,
             int length,
             String parentKey)

  Clears length elements in array from the start position.

  Parameters:

  start - the start index

  length - the number of elements to clear

  parentKey - Parent item key that cleared range affects

• set

  void set​(int start,
           List<elemental.json.JsonValue> items,
           String parentKey)

  Sets the items at the start position.

  Parameters:

  start - the start index

  items - the items to set

  parentKey - Parent item key where given items belongs to

• commit

  void commit()

  Commits enqueued function calls added via enqueue(String, Serializable...).

• enqueue

  void enqueue​(String name,
               Serializable... arguments)

  Enqueue function call with the given arguments.

  Parameters:

  name - the name of the function to call, may contain dots to indicate a function on a property.

  arguments - the arguments to pass to the function. Must be of a type supported by the communication mechanism, as defined by JsonCodec

  See Also:

  JsonCodec for supported argument types

• commit

  void commit​(int updateId,
              String parentKey,
              int levelSize)

  Commits changes for the given updateId and parent key.

  Parameters:

  updateId - the update identifier of the commit for the target parentKey

  parentKey - target parent key

  levelSize - Total number of direct child items for the given parent key