Class: BioChEMBL::ChEMBLID

Inherits:
String
  • Object
show all
Defined in:
lib/bio-chembl/chemblid.rb

Overview

ChEMBL ID

CHEMBL1

cid = BioChEMBL::ChEMBLID.new(“CHEMBL1”) cid.is_compound? #=> true cid.resolve #=> aBioChEMBL::Compound

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(str) ⇒ ChEMBLID

Returns a new instance of ChEMBLID.



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# File 'lib/bio-chembl/chemblid.rb', line 30

def initialize(str)
  @data_type = nil
  self.validate_chemblId(str)
  super(str)
end

Instance Attribute Details

#data_type ⇒ Object

Returns the value of attribute data_type.



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# File 'lib/bio-chembl/chemblid.rb', line 22

def data_type
  @data_type
end

Class Method Details

.validate_chemblId(str) ⇒ Object 



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# File 'lib/bio-chembl/chemblid.rb', line 24

def self.validate_chemblId(str)
  unless str =~ /^CHEMBL\d+$/
    raise Exception, "Invalid ChEMBL ID."
  end
end

Instance Method Details

#is_assay? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/bio-chembl/chemblid.rb', line 87

def is_assay?
  if @data_type == Assay
    return true
  else
    if Assay.find(self.to_s)
      @data_type = Assay
      return true
    else
      return false  
    end 
  end   
end

#is_compound? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/bio-chembl/chemblid.rb', line 61

def is_compound?
  if @data_type == Compound
    return true
  else
    if Compound.find(self.to_s)
      @data_type = Compound
      return true
    else
      return false  
    end 
  end
end

#is_target? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/bio-chembl/chemblid.rb', line 74

def is_target?
  if @data_type == Assay
    return true
  else
    if Assay.find(self.to_s)
      @data_type = Assay
      return true
    else
      return false  
    end 
  end    
end

#resolve ⇒ Object 



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# File 'lib/bio-chembl/chemblid.rb', line 37

def resolve
  case @data_type
  when Compound
    Compound.find(self.to_s)
  when Target
    Target.find(self.to_s)
  when Assay
    Assay.find(self.to_s)
  else
    begin
      Compound.find(self.to_s)
    rescue
    end 
    begin
      Target.find(self.to_s)
    rescue
    end 
    begin
      Assay.find(self.to_s)
    rescue
    end 
  end
end