Class: OpenSearch::DSL::Search::Query
- Inherits:
-
Object
- Object
- OpenSearch::DSL::Search::Query
- Defined in:
- lib/opensearch/dsl/search/query.rb
Overview
Wraps the ‘query` part of a search definition
Instance Method Summary collapse
-
#call ⇒ self
Evaluates any block passed to the query.
-
#initialize(*_args, &block) ⇒ Query
constructor
A new instance of Query.
-
#method_missing(name, *args, &block) ⇒ Object
Looks up the corresponding class for a method being invoked, and initializes it.
- #respond_to_missing?(method_name, include_private = false) ⇒ Boolean
-
#to_hash(_options = {}) ⇒ Hash
Converts the query definition to a Hash.
Constructor Details
#initialize(*_args, &block) ⇒ Query
Returns a new instance of Query.
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# File 'lib/opensearch/dsl/search/query.rb', line 38 def initialize(*_args, &block) @block = block end |
Dynamic Method Handling
This class handles dynamic methods through the method_missing method
#method_missing(name, *args, &block) ⇒ Object
Looks up the corresponding class for a method being invoked, and initializes it
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# File 'lib/opensearch/dsl/search/query.rb', line 46 def method_missing(name, *args, &block) klass = Utils.__camelize(name) raise NoMethodError, "undefined method '#{name}' for #{self}" unless Queries.const_defined? klass @value = Queries.const_get(klass).new(*args, &block) end |
Instance Method Details
#call ⇒ self
Evaluates any block passed to the query
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# File 'lib/opensearch/dsl/search/query.rb', line 60 def call if @block @block.arity < 1 ? instance_eval(&@block) : @block.call(self) end self end |
#respond_to_missing?(method_name, include_private = false) ⇒ Boolean
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# File 'lib/opensearch/dsl/search/query.rb', line 52 def respond_to_missing?(method_name, include_private = false) Queries.const_defined?(Utils.__camelize(method_name)) || super end |
#to_hash(_options = {}) ⇒ Hash
Converts the query definition to a Hash
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# File 'lib/opensearch/dsl/search/query.rb', line 71 def to_hash( = {}) call if @value @value.to_hash else {} end end |