def populate
      galena = CaTissue::Institution.new(:name => 'Galena University')

      addr = CaTissue::Address.new(
        :city => 'Galena', :state => 'Illinois', :country => 'United States', :zipCode => '37544',
        :street => '411 Basin St', :phoneNumber => '311-555-5555')

      dept = CaTissue::Department.new(:name => 'Pathology')

      crg = CaTissue::CancerResearchGroup.new(:name => 'Don Thomas Cancer Center')

      coord = CaTissue::User.new(
        :email_address => 'corey.nator@galena.edu',
        :last_name => 'Nator', :first_name => 'Corey', :address => addr.copy,
        :institution => galena, :department => dept, :cancer_research_group => crg)

      @hospital = CaTissue::Site.new(
          :site_type => CaTissue::Site::SiteType::COLLECTION, :name => 'Galena Hospital', 
          :address => addr.copy, :coordinator => coord)

      @tissue_bank = CaTissue::Site.new(
          :site_type => CaTissue::Site::SiteType::REPOSITORY, :name => 'Galena Tissue Bank', 
          :address => addr.copy, :coordinator => coord)

      pi = CaTissue::User.new(
        :email_address => 'vesta.gator@galena.edu',
        :last_name => 'Gator', :first_name => 'Vesta', :address => addr.copy,
        :institution => galena, :department => dept, :cancer_research_group => crg)

      @surgeon = CaTissue::User.new(
        :email_address => 'serge.on@galena.edu',
        :first_name => 'Serge', :last_name => 'On', :address => addr.copy,
        :institution => galena, :department => dept, :cancer_research_group => crg)

      @protocol = CaTissue::CollectionProtocol.new(:title => 'Galena Migration', 
        :principal_investigator => pi, :sites => [@tissue_bank])

      # CPE has default 1.0 event point and label
      cpe = CaTissue::CollectionProtocolEvent.new(
        :collection_protocol => @protocol,
        :event_point => 1.0
      )
      
      # The sole specimen requirement. Setting the requirement collection_event attribute to a CPE automatically
      # sets the CPE requirement inverse attribute in caRuby.
      CaTissue::TissueSpecimenRequirement.new(:collection_event => cpe, :specimen_type => 'Fixed Tissue')

      # the storage container type hierarchy
      @freezer_type = CaTissue::StorageType.new(
        :name => 'Galena Freezer',
        :columns => 10, :rows => 1,
        :column_label => 'Rack'
      )
      rack_type = CaTissue::StorageType.new(:name => 'Galena Rack', :columns => 10, :rows => 10)
      @box_type = CaTissue::StorageType.new(:name => 'Galena Box', :columns => 10, :rows => 10)
      @freezer_type << rack_type
      rack_type << @box_type
      @box_type << 'Tissue'
      
      # the example tissue box
      @box = @box_type.new_container(:name => 'Galena Box 1')
    end
def populate
      galena = CaTissue::Institution.new(:name => 'Galena University')

      addr = CaTissue::Address.new(
        :city => 'Galena', :state => 'Illinois', :country => 'United States', :zipCode => '37544',
        :street => '411 Basin St', :phoneNumber => '311-555-5555')

      dept = CaTissue::Department.new(:name => 'Pathology')

      crg = CaTissue::CancerResearchGroup.new(:name => 'Don Thomas Cancer Center')

      coord = CaTissue::User.new(
        :email_address => 'corey.nator@galena.edu',
        :last_name => 'Nator', :first_name => 'Corey', :address => addr.copy,
        :institution => galena, :department => dept, :cancer_research_group => crg)

      @hospital = CaTissue::Site.new(
          :site_type => CaTissue::Site::SiteType::COLLECTION, :name => 'Galena Hospital', 
          :address => addr.copy, :coordinator => coord)

      @tissue_bank = CaTissue::Site.new(
          :site_type => CaTissue::Site::SiteType::REPOSITORY, :name => 'Galena Tissue Bank', 
          :address => addr.copy, :coordinator => coord)

      pi = CaTissue::User.new(
        :email_address => 'vesta.gator@galena.edu',
        :last_name => 'Gator', :first_name => 'Vesta', :address => addr.copy,
        :institution => galena, :department => dept, :cancer_research_group => crg)

      @surgeon = CaTissue::User.new(
        :email_address => 'serge.on@galena.edu',
        :first_name => 'Serge', :last_name => 'On', :address => addr.copy,
        :institution => galena, :department => dept, :cancer_research_group => crg)

      @protocol = CaTissue::CollectionProtocol.new(:title => 'Galena Migration', 
        :principal_investigator => pi, :sites => [@tissue_bank])

      # CPE has default 1.0 event point and label
      cpe = CaTissue::CollectionProtocolEvent.new(
        :collection_protocol => @protocol,
        :event_point => 1.0
      )
      
      # The sole specimen requirement. Setting the requirement collection_event attribute to a CPE automatically
      # sets the CPE requirement inverse attribute in caRuby.
      CaTissue::TissueSpecimenRequirement.new(:collection_event => cpe, :specimen_type => 'Fixed Tissue')

      # the storage container type hierarchy
      @freezer_type = CaTissue::StorageType.new(
        :name => 'Galena Freezer',
        :columns => 10, :rows => 1,
        :column_label => 'Rack'
      )
      rack_type = CaTissue::StorageType.new(:name => 'Galena Rack', :columns => 10, :rows => 10)
      @box_type = CaTissue::StorageType.new(:name => 'Galena Box', :columns => 10, :rows => 10)
      @freezer_type << rack_type
      rack_type << @box_type
      @box_type << 'Tissue'
      
      # the example tissue box
      @box = @box_type.new_container(:name => 'Galena Box 1')
    end
Sets the Galena example Defaults attributes to new objects.