Sha256: 80c43cb1dd404e4d4720cf96ab8c570fa7c6cb5c7970f193924b57a590e28b35
Contents?: true
Size: 1.42 KB
Versions: 7
Compression:
Stored size: 1.42 KB
Contents
module AgnosticBackend
module Queryable
module Expressions
class Expression < TreeNode
end
class Where < Expression
def initialize(criterion:, context:)
super([criterion], context)
end
def criterion
children.first
end
end
class Select < Expression
def initialize(attributes:, context:)
super(attributes.map { |a| Attribute.new(a, parent: self, context: context) }, context)
end
alias_method :projections, :children
end
class Order < Expression
def initialize(attributes:, context:)
super(attributes, context)
end
alias_method :qualifiers, :children
end
class Limit < Expression
def initialize(value:, context:)
super([Value.new(value, parent: self, context: context)], context)
end
def limit
children.first
end
end
class Offset < Expression
def initialize(value:, context:)
super([Value.new(value, parent: self, context: context)], context)
end
def offset
children.first
end
end
class ScrollCursor < Expression
def initialize(value:, context:)
super([Value.new(value, parent: self, context: context)], context)
end
def scroll_cursor
children.first
end
end
end
end
end
Version data entries
7 entries across 7 versions & 1 rubygems