Class: Artifacts::Artifact

Inherits:
YAML_Model
  • Object
show all
Defined in:
lib/artifacts/artifact.rb

Class Method Summary collapse

Instance Method Summary collapse

Class Method Details

.priority_width ⇒ Object 



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# File 'lib/artifacts/artifact.rb', line 22

def self.priority_width
  all.map{|n|n.priority.to_s}.sort{|a,b|a.length <=> b.length}.last.length
end

Instance Method Details

#<=>(other) ⇒ Object 



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# File 'lib/artifacts/artifact.rb', line 34

def <=>( other )
  offset = ( closed? ^ other.closed? ) ? ( closed? ? 1 : -1 ) : 0
  offset = other.priority <=> self.priority if offset == 0
  offset = other.open_depended_on_by.size <=> self.open_depended_on_by.size if offset == 0
  offset = self.id <=> other.id if offset == 0
  offset
end

#closed? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/artifacts/artifact.rb', line 30

def closed?
  closed != nil
end

#depended_on_by ⇒ Object 



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# File 'lib/artifacts/artifact.rb', line 54

def depended_on_by
  depends_on_references.map{|n|n.depended_on_by}
end

#depends_on ⇒ Object 



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# File 'lib/artifacts/artifact.rb', line 46

def depends_on
  depended_on_by_references.map{|n|n.depends_on}
end

#inspect ⇒ Object 



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# File 'lib/artifacts/artifact.rb', line 62

def inspect
  indentation = ' '*(YAML_Model.next_oid.to_s.length + 1)
  "#{to_s}\n" +
                                indentation + 'created        : ' + created.to_s + "\n" +
  ( closed                   ? (indentation + 'closed         : ' + closed.to_s + "\n" ) : '' ) +
  ( tags.size  > 0           ? (indentation + 'tags           : [' + tags.map{|n|n.name}.join(',') + "]\n" ) : '' ) +
  ( depended_on_by.size  > 0 ? (indentation + 'depended on by : [' + depended_on_by.map{|n|n.id}.join(',') + "]\n" ) : '' ) +
  ( depends_on.size > 0      ? (indentation + 'depends on     : [' + depends_on.map{|n|n.id}.join(',') + "]\n" ) : '' ) +
  ( comments.size > 0        ? (indentation + "comments       :\n" + comments.join("\n")) : '' )
end

#open? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/artifacts/artifact.rb', line 26

def open?
  closed == nil
end

#open_depended_on_by ⇒ Object 



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# File 'lib/artifacts/artifact.rb', line 50

def open_depended_on_by
  depended_on_by.select{|n|!n.closed}
end

#open_depends_on ⇒ Object 



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# File 'lib/artifacts/artifact.rb', line 42

def open_depends_on
  depends_on.select{|n|!n.closed}
end

#priority ⇒ Object 



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# File 'lib/artifacts/artifact.rb', line 73

def priority
  open_depended_on_by.inject( @priority ) do |priority,artifact|
    priority += artifact.priority
  end
end

#to_s ⇒ Object 



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# File 'lib/artifacts/artifact.rb', line 58

def to_s
  "%#{YAML_Model.next_oid.to_s.length}d #{depended_on_by.size > 0 ? 'd' : '-'}#{depends_on.size > 0 ? 'D' : '-'}#{comments.size > 0 ? 'c' : '-'} %#{self.class.priority_width}s #{summary}"%[id,closed ? 'X' : ( priority == 0 ? '' : priority.to_s )]
end