Class: MetaWhere::JoinType

Inherits:
Object
  • Object
show all
Defined in:
lib/meta_where/join_type.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(name, join_type = Arel::Nodes::InnerJoin, klass = nil) ⇒ JoinType

Returns a new instance of JoinType.



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# File 'lib/meta_where/join_type.rb', line 5

def initialize(name, join_type = Arel::Nodes::InnerJoin, klass = nil)
  @name = name
  @join_type = join_type
  @klass = klass
end

Instance Attribute Details

#join_type ⇒ Object (readonly)

Returns the value of attribute join_type.



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# File 'lib/meta_where/join_type.rb', line 3

def join_type
  @join_type
end

#klass ⇒ Object (readonly)

Returns the value of attribute klass.



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# File 'lib/meta_where/join_type.rb', line 3

def klass
  @klass
end

#name ⇒ Object (readonly)

Returns the value of attribute name.



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# File 'lib/meta_where/join_type.rb', line 3

def name
  @name
end

Instance Method Details

#==(other) ⇒ Object Also known as: eql? 



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# File 'lib/meta_where/join_type.rb', line 11

def ==(other)
  self.class == other.class &&
  name == other.name &&
  join_type == other.join_type &&
  klass == other.klass
end

#hash ⇒ Object 



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# File 'lib/meta_where/join_type.rb', line 20

def hash
  [name, join_type, klass].hash
end

#inner ⇒ Object 



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# File 'lib/meta_where/join_type.rb', line 29

def inner
  @join_type = Arel::Nodes::InnerJoin
  self
end

#outer ⇒ Object 



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# File 'lib/meta_where/join_type.rb', line 24

def outer
  @join_type = Arel::Nodes::OuterJoin
  self
end

#to_sym ⇒ Object 



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# File 'lib/meta_where/join_type.rb', line 39

def to_sym
  self
end

#type(klass) ⇒ Object 



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# File 'lib/meta_where/join_type.rb', line 34

def type(klass)
  @klass = klass
  self
end