Class: Buhos::DBAdapter

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

Overview

Delegation pattern for Sequel::Database Used on spec to change the database between tests

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize ⇒ DBAdapter

Returns a new instance of DBAdapter.



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# File 'lib/buhos/dbadapter.rb', line 35

def initialize
  @current=nil
end

Dynamic Method Handling

This class handles dynamic methods through the method_missing method

#method_missing(m, *args, &block) ⇒ Object 



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# File 'lib/buhos/dbadapter.rb', line 116

def method_missing(m, *args, &block)
  #puts "#{m}: #{args}"
  @current.send(m, *args, &block)
  #puts "There's no method called #{m} here -- please try again."
end

Instance Attribute Details

#logger ⇒ Object

Returns the value of attribute logger.



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# File 'lib/buhos/dbadapter.rb', line 34

def logger
  @logger
end

Class Method Details

.method_missing(m, *args, &block) ⇒ Object

puts “There’s no method called #m here – please try again.”



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# File 'lib/buhos/dbadapter.rb', line 121

def self.method_missing(m, *args, &block)
  raise "Can't handle this"
end

Instance Method Details

#current ⇒ Object 



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# File 'lib/buhos/dbadapter.rb', line 38

def current
  @current
end

#update_model_association ⇒ Object

This is ugly. I know. I just do it to allow testing



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# File 'lib/buhos/dbadapter.rb', line 47

def update_model_association
  ::IFile.dataset=self[:files]
  ::FileCd.dataset=self[:file_cds]
  ::FileSr.dataset=self[:file_srs]
  ::AllocationCd.dataset=self[:allocation_cds]
  ::BibliographicDatabase.dataset=self[:bibliographic_databases]
  ::Search.dataset=self[:searches]


  ::CanonicalDocument.dataset=self[:canonical_documents]
  ::CrossrefDoi.dataset=self[:crossref_dois]
  ::CrossrefQuery.dataset=self[:crossref_queries]
  ::Decision.dataset=self[:decisions]
  ::Group.dataset=self[:groups]
  ::Message.dataset=self[:messages]
  ::MessageSr.dataset=self[:message_srs]
  ::MessageSrSeen.dataset=self[:message_sr_seens]
  ::Reference.dataset=self[:bib_references]
  ::RecordsReferences.dataset=self[:records_references]
  ::Resolution.dataset=self[:resolutions]
  ::Record.dataset=self[:records]
  ::RecordsSearch.dataset=self[:records_searches]
  ::Tag.dataset=self[:tags]
  ::T_Class.dataset=self[:t_classes]
  ::TagInClass.dataset=self[:tag_in_classes]
  ::TagInCd.dataset=self[:tag_in_cds]
  ::TagBwCd.dataset=self[:tag_bw_cds]
  ::SystematicReview.dataset=self[:systematic_reviews]
  ::SrField.dataset=self[:sr_fields]
  ::SrTaxonomy.dataset=self[:sr_taxonomies]
  ::SrTaxonomyCategory.dataset=self[:sr_taxonomy_categories]
  ::Systematic_Review_SRTC.dataset=self[:systematic_review_srtcs]

  ::User.dataset=self[:users]
  ::Authorization.dataset=self[:authorizations]
  ::Role.dataset=self[:roles]
  ::Scopus_Abstract.dataset=self[:scopus_abstracts]
  ::Group.dataset=self[:groups]
  ::GroupsUser.dataset=self[:groups_users]
  ::AuthorizationsRole.dataset=self[:authorizations_roles]

  ::Criterion.dataset=self[:criteria]
  ::SrCriterion.dataset=self[:sr_criteria]
  ::CdCriterion.dataset=self[:cd_criteria]

  ::Criterion.dataset=self[:criteria]

  ::QualityCriterion.dataset=self[:quality_criteria]
  ::SrQualityCriterion.dataset=self[:sr_quality_criteria]
  ::CdQualityCriterion.dataset=self[:cd_quality_criteria]
  ::Scale.dataset=self[:scales]


  ::Pmc_Summary.dataset=self[:pmc_summaries]

  ::Search.many_to_many :records, :class=>Record


  ::Record.many_to_one :canonical_document, :class=>CanonicalDocument

  ::Reference.many_to_many :records
  ::SystematicReview.many_to_one :group
  ::SystematicReview.one_to_many :message_srs, :class=>MessageSr


  ::QualityCriterion

  ::Group.many_to_many :users
end

#use_db(db) ⇒ Object 



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# File 'lib/buhos/dbadapter.rb', line 41

def use_db(db)
  @current=db
  db.loggers << @logger
end