Class: Gush::Job

Inherits:
Object
  • Object
show all
Defined in:
lib/gush/job.rb

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(workflow, opts = {}) ⇒ Job

Returns a new instance of Job.



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# File 'lib/gush/job.rb', line 7

def initialize(workflow, opts = {})
  @workflow = workflow
  options = opts.dup
  assign_variables(options)
end

Instance Attribute Details

#enqueued_at ⇒ Object

Returns the value of attribute enqueued_at.



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# File 'lib/gush/job.rb', line 3

def enqueued_at
  @enqueued_at
end

#failed_at ⇒ Object

Returns the value of attribute failed_at.



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# File 'lib/gush/job.rb', line 3

def failed_at
  @failed_at
end

#finished_at ⇒ Object

Returns the value of attribute finished_at.



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# File 'lib/gush/job.rb', line 3

def finished_at
  @finished_at
end

#incoming ⇒ Object

Returns the value of attribute incoming.



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# File 'lib/gush/job.rb', line 3

def incoming
  @incoming
end

#klass ⇒ Object

Returns the value of attribute klass.



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# File 'lib/gush/job.rb', line 3

def klass
  @klass
end

#name ⇒ Object (readonly)

Returns the value of attribute name.



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# File 'lib/gush/job.rb', line 5

def name
  @name
end

#outgoing ⇒ Object

Returns the value of attribute outgoing.



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# File 'lib/gush/job.rb', line 3

def outgoing
  @outgoing
end

#output_payload ⇒ Object (readonly)

Returns the value of attribute output_payload.



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# File 'lib/gush/job.rb', line 5

def output_payload
  @output_payload
end

#params ⇒ Object

Returns the value of attribute params.



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# File 'lib/gush/job.rb', line 3

def params
  @params
end

#payloads ⇒ Object (readonly)

Returns the value of attribute payloads.



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# File 'lib/gush/job.rb', line 5

def payloads
  @payloads
end

#payloads_hash ⇒ Object

Returns the value of attribute payloads_hash.



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# File 'lib/gush/job.rb', line 3

def payloads_hash
  @payloads_hash
end

#started_at ⇒ Object

Returns the value of attribute started_at.



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# File 'lib/gush/job.rb', line 3

def started_at
  @started_at
end

#workflow_id ⇒ Object

Returns the value of attribute workflow_id.



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# File 'lib/gush/job.rb', line 3

def workflow_id
  @workflow_id
end

Class Method Details

.from_hash(flow, hash) ⇒ Object 



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# File 'lib/gush/job.rb', line 32

def self.from_hash(flow, hash)
  hash[:klass].constantize.new(flow, hash)
end

Instance Method Details

#as_json ⇒ Object 



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# File 'lib/gush/job.rb', line 13

def as_json
  {
    name: name,
    klass: self.class.to_s,
    incoming: incoming,
    outgoing: outgoing,
    finished_at: finished_at,
    enqueued_at: enqueued_at,
    started_at: started_at,
    failed_at: failed_at,
    params: params,
    output_payload: output_payload
  }
end

#enqueue! ⇒ Object 



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# File 'lib/gush/job.rb', line 53

def enqueue!
  @enqueued_at = current_timestamp
  @started_at = nil
  @finished_at = nil
  @failed_at = nil
end

#enqueued? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/gush/job.rb', line 68

def enqueued?
  !enqueued_at.nil?
end

#fail! ⇒ Object 



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# File 'lib/gush/job.rb', line 64

def fail!
  @finished_at = @failed_at = current_timestamp
end

#failed? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/gush/job.rb', line 76

def failed?
  !failed_at.nil?
end

#finish! ⇒ Object 



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# File 'lib/gush/job.rb', line 60

def finish!
  @finished_at = current_timestamp
end

#finished? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/gush/job.rb', line 72

def finished?
  !finished_at.nil?
end

#has_no_dependencies? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/gush/job.rb', line 102

def has_no_dependencies?
  incoming.empty?
end

#output(data) ⇒ Object 



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# File 'lib/gush/job.rb', line 36

def output(data)
  @output_payload = data
end

#parents_succeeded? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/gush/job.rb', line 96

def parents_succeeded?
  incoming.all? do |name|
    @workflow.find_job(name).succeeded?
  end
end

#ready_to_start? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/gush/job.rb', line 92

def ready_to_start?
  !running? && !enqueued? && !finished? && !failed? && parents_succeeded?
end

#running? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/gush/job.rb', line 88

def running?
  started? && !finished?
end

#start! ⇒ Object 



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# File 'lib/gush/job.rb', line 49

def start!
  @started_at = current_timestamp
end

#started? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/gush/job.rb', line 84

def started?
  !started_at.nil?
end

#succeeded? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/gush/job.rb', line 80

def succeeded?
  finished? && !failed?
end

#to_json(options = {}) ⇒ Object 



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# File 'lib/gush/job.rb', line 28

def to_json(options = {})
  Gush::JSON.encode(as_json)
end

#work ⇒ Object 



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# File 'lib/gush/job.rb', line 46

def work
end