Class: Google::Apis::ServiceusageV1::Quota

Inherits:
Object
  • Object
show all
Includes:
Core::Hashable, Core::JsonObjectSupport
Defined in:
lib/google/apis/serviceusage_v1/classes.rb,
lib/google/apis/serviceusage_v1/representations.rb,
lib/google/apis/serviceusage_v1/representations.rb

Overview

Quota configuration helps to achieve fairness and budgeting in service usage. The metric based quota configuration works this way: - The service configuration defines a set of metrics. - For API calls, the quota. metric_rules maps methods to metrics with corresponding costs. - The quota. limits defines limits on the metrics, which will be used for quota checks at runtime. An example quota configuration in yaml format: quota: limits: - name: apiWriteQpsPerProject metric: library.googleapis.com/write_calls unit: "1/min/ project" # rate limit for consumer projects values: STANDARD: 10000 (The metric rules bind all methods to the read_calls metric, except for the UpdateBook and DeleteBook methods. These two methods are mapped to the write_calls metric, with the UpdateBook method consuming at twice rate as the DeleteBook method.) metric_rules: - selector: "*" metric_costs: library. googleapis.com/read_calls: 1 - selector: google.example.library.v1. LibraryService.UpdateBook metric_costs: library.googleapis.com/write_calls: 2 - selector: google.example.library.v1.LibraryService.DeleteBook metric_costs: library.googleapis.com/write_calls: 1 Corresponding Metric definition: metrics:

  • name: library.googleapis.com/read_calls display_name: Read requests metric_kind: DELTA value_type: INT64 - name: library.googleapis.com/ write_calls display_name: Write requests metric_kind: DELTA value_type: INT64

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(**args) ⇒ Quota

Returns a new instance of Quota.



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# File 'lib/google/apis/serviceusage_v1/classes.rb', line 4435

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

Instance Attribute Details

#limits ⇒ Array<Google::Apis::ServiceusageV1::QuotaLimit>

List of QuotaLimit definitions for the service. Corresponds to the JSON property limits

Returns:



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# File 'lib/google/apis/serviceusage_v1/classes.rb', line 4427

def limits
  @limits
end

#metric_rules ⇒ Array<Google::Apis::ServiceusageV1::MetricRule>

List of MetricRule definitions, each one mapping a selected method to one or more metrics. Corresponds to the JSON property metricRules

Returns:



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# File 'lib/google/apis/serviceusage_v1/classes.rb', line 4433

def metric_rules
  @metric_rules
end

Instance Method Details

#update!(**args) ⇒ Object

Update properties of this object



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# File 'lib/google/apis/serviceusage_v1/classes.rb', line 4440

def update!(**args)
  @limits = args[:limits] if args.key?(:limits)
  @metric_rules = args[:metric_rules] if args.key?(:metric_rules)
end