Class: SolidRedis::SentinelState

Inherits:
Object
  • Object
show all
Defined in:
lib/solid_redis/sentinel_state.rb

Constant Summary collapse

SENTINEL_DELAY = 
0.05

Instance Method Summary collapse

Constructor Details

#initialize(specification) ⇒ SentinelState

Returns a new instance of SentinelState.



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# File 'lib/solid_redis/sentinel_state.rb', line 7

def initialize(specification)
  @specification = specification
  @sentinels = specification.sentinel_endpoints.dup
  @resolved = nil
  @mutex = Mutex.new
end

Instance Method Details

#reset ⇒ Object 



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# File 'lib/solid_redis/sentinel_state.rb', line 20

def reset
  @mutex.synchronize { @resolved = nil }
end

#resolve ⇒ Object 



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# File 'lib/solid_redis/sentinel_state.rb', line 14

def resolve
  @mutex.synchronize do
    @resolved ||= resolve_target
  end
end

#resolved? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/solid_redis/sentinel_state.rb', line 24

def resolved?
  @mutex.synchronize { !@resolved.nil? }
end

#sentinel_endpoints ⇒ Object 



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# File 'lib/solid_redis/sentinel_state.rb', line 28

def sentinel_endpoints
  @mutex.synchronize { @sentinels.dup }
end