Module: CouchRest::Model::DocumentQueries::ClassMethods

Defined in:

lib/couchrest/model/document_queries.rb

Instance Method Summary (collapse)

• - (Object) count

  Wrapper for the master design documents all method to provide a total count of entries.

• - (Object) first

  Wrapper for the master design document's first method on all view.

• - (Object) get(id, db = database) (also: #find)

  Load a document from the database by id No exceptions will be raised if the document isn't found.

• - (Object) get!(id, db = database) (also: #find!)

  Load a document from the database by id An exception will be raised if the document isn't found.

• - (Object) last

  Wrapper for the master design document's last method on all view.

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# File 'lib/couchrest/model/document_queries.rb', line 10

def count
  all.count
end

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# File 'lib/couchrest/model/document_queries.rb', line 15

def first
  all.first
end

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# File 'lib/couchrest/model/document_queries.rb', line 35

def get(id, db = database)
  begin
    get!(id, db)
  rescue
    nil
  end
end

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# File 'lib/couchrest/model/document_queries.rb', line 55

def get!(id, db = database)
  raise CouchRest::Model::DocumentNotFound if id.blank?

  doc = db.get id
  build_from_database(doc)
rescue RestClient::ResourceNotFound
  raise CouchRest::Model::DocumentNotFound
end

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# File 'lib/couchrest/model/document_queries.rb', line 20

def last
  all.last
end