mk.gdx.firebase.callbacks

Interface TransactionCallback<T>

Type Parameters:

T - Type of data you want to deal with.

public interface TransactionCallback<T>

Handles response when dealing with data and get care about concurrent modification of same data.

Method Summary

Modifier and Type	Method and Description
T	run(T transactionData) Deals with firebase database value when you need to get care about concurrent modification of same data.

Method Detail

run

T run(T transactionData)

Deals with firebase database value when you need to get care about concurrent modification of same data.

Parameters:

transactionData - Transaction input data - before modification

Returns:

Data after modification, this value will be pass as Transaction result to Firebase database