com.google.cloud.firestore

Interface Transaction.Function<T>

Type Parameters:

T - The result type of the user callback.

Enclosing class:

Transaction

public static interface Transaction.Function<T>

User callback that takes a Firestore Transaction.

Method Summary

Modifier and Type	Method and Description
T	updateCallback(Transaction transaction)

Method Detail

updateCallback

T updateCallback(Transaction transaction)
          throws Exception

Throws:

Exception