Class: Meta::Data

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

Direct Known Subclasses

Bio::Ngs::Illumina::MetaReads, Pool

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(name, metadata = {}) ⇒ Data

Returns a new instance of Data.



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# File 'lib/meta.rb', line 6

def initialize(name, metadata={})
  @metadata={}
  @metadata[:name]=name
  @metadata.merge! metadata
end

Instance Attribute Details

#metadata ⇒ Object

Returns the value of attribute metadata.



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# File 'lib/meta.rb', line 4

def metadata
  @metadata
end

Class Method Details

.json_create(o) ⇒ Object 



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# File 'lib/meta.rb', line 52

def self.json_create(o)
  me = new(o["name"], o["metadata"])
end

Instance Method Details

#==(other) ⇒ Object 



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# File 'lib/meta.rb', line 20

def ==(other)
  if self.name==other.name && self.metadata==other.metadata
    true
  else
    false
  end
end

#[](tag) ⇒ Object 



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# File 'lib/meta.rb', line 39

def [](tag)
  metadata[tag]
end

#has_tag?(tag) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/meta.rb', line 28

def has_tag?(tag)
  metadata.key? tag
end

#has_value?(val) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/meta.rb', line 32

def has_value?(val)
  metadata.each_pair do |tag, value|
    return true if value == val
  end
  return false
end

#name ⇒ Object 



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# File 'lib/meta.rb', line 12

def name
  @metadata[:name]
end

#name=(val) ⇒ Object 



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# File 'lib/meta.rb', line 16

def name=(val)
  @metadata[:name]=val
end

#to_json(*a) ⇒ Object 



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# File 'lib/meta.rb', line 44

def to_json(*a)
  {
    "json_class"   => self.class.name,
    "name"         => name,
    "metadata"    => metadata
  }.to_json(*a)
end