- getEntries
Access to copy of current entries.
- getNodeAt
Getter for a node at given position. If node with such index does not exists it
should return null.
- getNodes
- getNodesCount
- isInitialized
- refreshEntry
Refreshes content of one entry. Updates the state of children appropriately.
- setEntries
- snapshot
Abililty to create a snaphshot
- testNodes