Class: Pipeline::Operation

Inherits:

Object

• Object
• Pipeline::Operation

Defined in:

lib/pipeline/operation.rb

Direct Known Subclasses

EmptyOperation

Instance Attribute Summary

• #data ⇒ Object readonly

  Returns the value of attribute data.

• #next_op ⇒ Object readonly

  Returns the value of attribute next_op.

Instance Method Summary

• #call(env) ⇒ Object
• #initialize(next_op, data = nil) ⇒ Operation constructor

  A new instance of Operation.

Constructor Details

#initialize(next_op, data = nil) ⇒ Operation

Returns a new instance of Operation.

# File 'lib/pipeline/operation.rb', line 5

def initialize(next_op, data=nil)
  @next_op = next_op
  @data = data
end

Instance Attribute Details

#data ⇒ Object (readonly)

Returns the value of attribute data.

# File 'lib/pipeline/operation.rb', line 3

def data
  @data
end

#next_op ⇒ Object (readonly)

Returns the value of attribute next_op.

# File 'lib/pipeline/operation.rb', line 3

def next_op
  @next_op
end

Instance Method Details

#call(env) ⇒ Object

# File 'lib/pipeline/operation.rb', line 10

def call(env)
  @next_op.call(env)
end