Class: Rufus::Edo::TableResultSet
Included Modules
Enumerable
The thing queries return
Constructor Summary
public
initialize(table, primary_keys, query_opts)
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# File 'lib/rufus/edo/tabcore.rb', line 666 def initialize (table, primary_keys, query_opts) @table = table @keys = primary_keys @opts = query_opts end |
Public Visibility
Public Instance Method Summary
| #each |
The classical each. |
|---|---|
| #free #close #destroy |
Frees this query (the underlying Tokyo Cabinet list structure). |
| #size #length |
Returns the count of element in this result set. |
| #to_a |
Returns an array of hashes. |
Public Instance Method Details
each
public
each
The classical each
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# File 'lib/rufus/edo/tabcore.rb', line 684 def each @keys.each do |pk| if @opts[:pk_only] yield(pk) else val = @table[pk] val[:pk] = pk unless @opts[:no_pk] yield(val) end end end |
free
public
free
Also known as: close destroy
Frees this query (the underlying Tokyo Cabinet list structure)
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# File 'lib/rufus/edo/tabcore.rb', line 706 def free # nothing to do, kept for similarity with Rufus::Tokyo end |
size
public
size
Also known as: length
Returns the count of element in this result set
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# File 'lib/rufus/edo/tabcore.rb', line 675 def size @keys.size end |
to_a
public
to_a
Returns an array of hashes
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# File 'lib/rufus/edo/tabcore.rb', line 699 def to_a self.collect { |m| m } end |