Class: FastExists::MultiTenant::Strategies::GlobalStrategy

Inherits:
BaseStrategy
  • Object
show all
Defined in:
lib/fast_exists/multi_tenant/strategies/global_strategy.rb

Instance Attribute Summary

Attributes inherited from BaseStrategy

#options

Instance Method Summary collapse

Constructor Details

#initialize(options = {}) ⇒ GlobalStrategy

Returns a new instance of GlobalStrategy.



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# File 'lib/fast_exists/multi_tenant/strategies/global_strategy.rb', line 7

def initialize(options = {})
  super
  @backend = FastExists.backends.fetch(
    FastExists.configuration.backend,
    namespace: "global",
    expected_elements: options[:expected_elements] || FastExists.configuration.expected_elements,
    false_positive_rate: options[:false_positive_rate] || FastExists.configuration.false_positive_rate
  )
end

Instance Method Details

#add(tenant_id, attribute, value) ⇒ Object 



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# File 'lib/fast_exists/multi_tenant/strategies/global_strategy.rb', line 17

def add(tenant_id, attribute, value)
  composite_key = "#{tenant_id}:#{attribute}:#{value}"
  @backend.add(composite_key)
end

#classify_tenant(_tenant_id, _record_count) ⇒ Object 



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# File 'lib/fast_exists/multi_tenant/strategies/global_strategy.rb', line 27

def classify_tenant(_tenant_id, _record_count)
  :global
end

#contains?(tenant_id, attribute, value) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/fast_exists/multi_tenant/strategies/global_strategy.rb', line 22

def contains?(tenant_id, attribute, value)
  composite_key = "#{tenant_id}:#{attribute}:#{value}"
  @backend.contains?(composite_key)
end

#stats ⇒ Object 



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# File 'lib/fast_exists/multi_tenant/strategies/global_strategy.rb', line 31

def stats
  @backend.stats.merge(strategy: :global, key: FastExists::MultiTenant::KeyLayout.global_key)
end