Class: Google::Apis::PubsubV1::Snapshot

Inherits:
Object
  • Object
show all
Includes:
Core::Hashable, Core::JsonObjectSupport
Defined in:
generated/google/apis/pubsub_v1/classes.rb,
generated/google/apis/pubsub_v1/representations.rb,
generated/google/apis/pubsub_v1/representations.rb

Overview

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.

Instance Attribute Summary collapse

Instance Method Summary collapse

Methods included from Core::JsonObjectSupport

#to_json

Methods included from Core::Hashable

process_value, #to_h

Constructor Details

#initialize(**args) ⇒ Snapshot

Returns a new instance of Snapshot



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# File 'generated/google/apis/pubsub_v1/classes.rb', line 945

def initialize(**args)
   update!(**args)
end

Instance Attribute Details

#expire_time ⇒ String

The snapshot is guaranteed to exist up until this time. A newly-created snapshot expires no later than 7 days from the time of its creation. Its exact lifetime is determined at creation by the existing backlog in the source subscription. Specifically, the lifetime of the snapshot is 7 days - (age of oldest unacked message in the subscription). For example, consider a subscription whose oldest unacked message is 3 days old. If a snapshot is created from this subscription, the snapshot -- which will always capture this 3-day-old backlog as long as the snapshot exists -- will expire in 4 days. The service will refuse to create a snapshot that would expire in less than 1 hour after creation. Corresponds to the JSON property expireTime

Returns:

  • (String) 


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# File 'generated/google/apis/pubsub_v1/classes.rb', line 927

def expire_time
  @expire_time
end

#labels ⇒ Hash<String,String>

See Creating and managing labels. Corresponds to the JSON property labels

Returns:

  • (Hash<String,String>) 


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# File 'generated/google/apis/pubsub_v1/classes.rb', line 933

def labels
  @labels
end

#name ⇒ String

The name of the snapshot. Corresponds to the JSON property name

Returns:

  • (String) 


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# File 'generated/google/apis/pubsub_v1/classes.rb', line 938

def name
  @name
end

#topic ⇒ String

The name of the topic from which this snapshot is retaining messages. Corresponds to the JSON property topic

Returns:

  • (String) 


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# File 'generated/google/apis/pubsub_v1/classes.rb', line 943

def topic
  @topic
end

Instance Method Details

#update!(**args) ⇒ Object

Update properties of this object



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# File 'generated/google/apis/pubsub_v1/classes.rb', line 950

def update!(**args)
  @expire_time = args[:expire_time] if args.key?(:expire_time)
  @labels = args[:labels] if args.key?(:labels)
  @name = args[:name] if args.key?(:name)
  @topic = args[:topic] if args.key?(:topic)
end