Module: Card::Set::All::Collection::ClassMethods

Defined in:
tmpsets/set/mod001-01_core/all/collection.rb

Instance Method Summary collapse

Instance Method Details

#count_by_wql(spec) ⇒ Object 



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# File 'tmpsets/set/mod001-01_core/all/collection.rb', line 16

def count_by_wql(spec)
  spec = spec.clone
  spec.delete(:offset)
  search spec.merge(:return=>'count')
end

#find_each(options = {}) ⇒ Object 



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# File 'tmpsets/set/mod001-01_core/all/collection.rb', line 22

def find_each(options = {})
  #this is a copy from rails (3.2.16) and is needed because this is performed by a relation (ActiveRecord::Relation)
  find_in_batches(options) do |records|
    records.each { |record| yield record }
  end
end

#find_in_batches(options = {}) ⇒ Object 



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# File 'tmpsets/set/mod001-01_core/all/collection.rb', line 29

def find_in_batches(options = {})
  if block_given?
    super(options) do |records|
      yield(records)
      Card::Cache.reset_global
    end
  else
    super(options)
  end
end

#search(spec) ⇒ Object 



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# File 'tmpsets/set/mod001-01_core/all/collection.rb', line 5

def search spec
  query = ::Card::Query.new(spec)
  Card.with_logging :search, :message=>spec, :details=>query.sql.strip do
    results = query.run
    if block_given? and Array===results
      results.each { |result| yield result }
    end
    results
  end
end