PersistPayload class
Preprocesses the resolved persistence keys across the batch of documents, eliminating conflicts.
Ex. If an update to users__1__friends__1 which resolves to persistence key "users" at resolver path "users" is followed by a subsequent update to users__1 that changes the persistence key at resolver path "users" to "other_users", then the previous update to users__1__friends__1 would have an inaccurate persistence key.
By preprocessing the updates into a single resolver, it prevents staleness and also optimizes the payload size by not duplicating the passing of keys.
Constructors
-
PersistPayload(List<
Document> docs)
Properties
- hashCode → int
-
The hash code for this object.
no setterinherited
-
persistenceDocs
→ List<
PersistenceDocument> -
The list of updated documents to persist.
final
-
resolver
→ ValueStore<
String> -
A local persistence key resolver derived from the set of updated documents.
final
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
Methods
-
noSuchMethod(
Invocation invocation) → dynamic -
Invoked when a nonexistent method or property is accessed.
inherited
-
toString(
) → String -
A string representation of this object.
inherited
Operators
-
operator ==(
Object other) → bool -
The equality operator.
inherited