Snapshot class

A snapshot resource.

Snapshots are used in Seek operations, which allow you to manage message acknowledgments in bulk. That is, you can set the acknowledgment state of messages in an existing subscription to the state captured by a snapshot.

Constructors

Snapshot({String? expireTime, Map<String, String>? labels, String? name, String? topic})

Snapshot.fromJson(Map json_)

Properties

expireTime ↔ String?

The snapshot is guaranteed to exist up until this time.

getter/setter pair

hashCode → int

The hash code for this object.

no setter, inherited

labels ↔ Map<String, String>?

See Creating and managing labels.

getter/setter pair

name ↔ String?

The name of the snapshot.

getter/setter pair

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

topic ↔ String?

The name of the topic from which this snapshot is retaining messages.

getter/setter pair

Methods

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

toJson() → Map<String, dynamic>

toString() → String

A string representation of this object.

inherited

Operators

operator ==(Object other) → bool

The equality operator.

inherited