Class: Docker::Cli::CommandResult

Inherits:
Object
  • Object
show all
Includes:
TR::CondUtils
Defined in:
lib/docker/cli/command_result.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(result, out, err) ⇒ CommandResult

Returns a new instance of CommandResult.



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# File 'lib/docker/cli/command_result.rb', line 12

def initialize(result, out, err)
  @result = result
  @out = out
  @err = err
end

Instance Attribute Details

#err ⇒ Object (readonly)

Returns the value of attribute err.



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# File 'lib/docker/cli/command_result.rb', line 11

def err
  @err
end

#out ⇒ Object (readonly)

Returns the value of attribute out.



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# File 'lib/docker/cli/command_result.rb', line 11

def out
  @out
end

#result ⇒ Object (readonly)

Returns the value of attribute result.



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# File 'lib/docker/cli/command_result.rb', line 11

def result
  @result
end

Instance Method Details

#each_line(&block) ⇒ Object 



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# File 'lib/docker/cli/command_result.rb', line 47

def each_line(&block)
  out_stream.each_line(&block)
end

#err_stream ⇒ Object 



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# File 'lib/docker/cli/command_result.rb', line 30

def err_stream
  @err.join("\n")
end

#failed? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/docker/cli/command_result.rb', line 34

def failed?
  if @result.nil?
    true
  else
    @result.failed?
  end
end

#is_err_stream_empty? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/docker/cli/command_result.rb', line 22

def is_err_stream_empty?
  is_empty?(@err)
end

#is_out_stream_empty? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/docker/cli/command_result.rb', line 18

def is_out_stream_empty?
  is_empty?(@out)
end

#lines ⇒ Object 



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# File 'lib/docker/cli/command_result.rb', line 51

def lines
  out_stream.lines
end

#out_stream ⇒ Object 



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# File 'lib/docker/cli/command_result.rb', line 26

def out_stream
  @out.join("\n") 
end

#success? ⇒ Boolean Also known as: successful?

Returns:

  • (Boolean) 


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# File 'lib/docker/cli/command_result.rb', line 42

def success?
  not failed?
end