Class: Arelastic::Filters::Query

Inherits:

Filter

• Object
• Nodes::Node
• Filter
• Arelastic::Filters::Query

Defined in:

lib/arelastic/filters/query.rb

Instance Attribute Summary

• #expr ⇒ Object readonly

  Returns the value of attribute expr.

Instance Method Summary

• #as_elastic ⇒ Object
• #initialize(expr) ⇒ Query constructor

  A new instance of Query.

Methods inherited from Filter

#and, #negate, #nested, #or

Methods inherited from Nodes::Node

#==, #convert_to_elastic

Methods included from Arities::Binary

#binary

Methods included from Arities::Polyadic

#polyadic

Methods included from Arities::Unary

#unary

Constructor Details

#initialize(expr) ⇒ Query

Returns a new instance of Query.

# File 'lib/arelastic/filters/query.rb', line 5

def initialize(expr)
  @expr = expr.is_a?(String) ? {'query_string' => {'query' => expr}} : expr
end

Instance Attribute Details

#expr ⇒ Object (readonly)

Returns the value of attribute expr.

# File 'lib/arelastic/filters/query.rb', line 4

def expr
  @expr
end

Instance Method Details

#as_elastic ⇒ Object

# File 'lib/arelastic/filters/query.rb', line 9

def as_elastic
  {'query' => convert_to_elastic(expr)}
end