Implements the storage for an HGrid.
This separates the HGrid interface from the actual storage, which could be backed by a native one
Readonly
Indicates this is a grid store.
The stores's columns.
The stores's meta data.
The store's rows.
The grid's version number.
A JSON reprentation of the grid.
A string containing the JSON representation of the object.
A byte buffer that has an encoded JSON string representation of the object.
Implements the storage for an HGrid.
This separates the HGrid interface from the actual storage, which could be backed by a native one