Class: BigRecord::BrAssociations::BelongsToAssociation
- Inherits:
-
AssociationProxy
- Object
- AssociationProxy
- BigRecord::BrAssociations::BelongsToAssociation
- Defined in:
- lib/big_record/br_associations/belongs_to_association.rb
Overview
:nodoc:
Direct Known Subclasses
Instance Method Summary
- - (Object) build(attributes = {})
- - (Object) create(attributes = {})
- - (Object) replace(record)
- - (Boolean) updated?
Methods inherited from AssociationProxy
#===, #aliased_table_name, #initialize, #loaded, #loaded?, #proxy_owner, #proxy_reflection, #proxy_target, #reload, #reset, #respond_to?, #target, #target=
Constructor Details
This class inherits a constructor from BigRecord::BrAssociations::AssociationProxy
Dynamic Method Handling
This class handles dynamic methods through the method_missing method in the class BigRecord::BrAssociations::AssociationProxy
Instance Method Details
- (Object) build(attributes = {})
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# File 'lib/big_record/br_associations/belongs_to_association.rb', line 8 def build(attributes = {}) replace(@reflection.klass.new(attributes)) end |
- (Object) create(attributes = {})
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# File 'lib/big_record/br_associations/belongs_to_association.rb', line 4 def create(attributes = {}) replace(@reflection.klass.create(attributes)) end |
- (Object) replace(record)
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# File 'lib/big_record/br_associations/belongs_to_association.rb', line 12 def replace(record) counter_cache_name = @reflection.counter_cache_column if record.nil? if counter_cache_name && @owner[counter_cache_name] && !@owner.new_record? @reflection.klass.decrement_counter(counter_cache_name, @owner[@reflection.primary_key_name]) if @owner[@reflection.primary_key_name] end @target = @owner[@reflection.primary_key_name] = nil else raise_on_type_mismatch(record) if counter_cache_name && !@owner.new_record? @reflection.klass.increment_counter(counter_cache_name, record.id) @reflection.klass.decrement_counter(counter_cache_name, @owner[@reflection.primary_key_name]) if @owner[@reflection.primary_key_name] end @target = (AssociationProxy === record ? record.target : record) @owner[@reflection.primary_key_name] = record.id unless record.new_record? @updated = true end loaded record end |
- (Boolean) updated?
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# File 'lib/big_record/br_associations/belongs_to_association.rb', line 38 def updated? @updated end |