class Jennifer::Relation::PolymorphicHasOne(T, Q)

Defined in:

jennifer/relation/polymorphic_has_one.cr

Constructors

Instance Method Summary

Instance methods inherited from class Jennifer::Relation::Base(T, Q)

adapter adapter, condition_clause(ids : Array(DBAny))
condition_clause(id : DBAny)
condition_clause condition_clause, foreign : String? foreign, foreign_field foreign_field, insert(obj : Q, rel : Hash(String, T::AttrType))
insert(obj : Q, rel : Hash(Symbol, T::AttrType))
insert(obj : Q, rel : T) insert, join_condition(query, type) join_condition, join_query : QueryBuilder::Condition | QueryBuilder::LogicOperator | Nil join_query, model_class model_class, name : String name, preload_relation(collection, out_collection : Array(Model::Resource), pk_repo) preload_relation, primary : String? primary, primary_field primary_field, query(primary_value_or_array) query, remove(obj : Q, rel : T) remove, table_name table_name, through : Symbol? through

Constructor methods inherited from class Jennifer::Relation::Base(T, Q)

new(name, foreign : String | Symbol?, primary : String | Symbol?, query : QueryBuilder::Query, through = nil) new

Instance methods inherited from class Jennifer::Relation::IRelation

join_condition(a, b) join_condition, join_query join_query, model_class model_class, preload_relation(collection, out_collection : Array(Model::Resource), pk_repo) preload_relation, query(primary_value) query, table_name table_name

Constructor Detail

def self.new(name, foreign, primary, query, foreign_type : String | Symbol?, inverse_of : String | Symbol) #

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Instance Method Detail

def condition_clause(ids : Array(DBAny)) #

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def condition_clause(id : DBAny) #

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def condition_clause #

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def foreign_type : String #

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def insert(obj : Q, rel : Hash(String, T::AttrType)) #

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def insert(obj : Q, rel : T) #

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def polymorphic_type_value #

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def remove(obj : Q, rel : T) #

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def remove(obj : Q) #

Removes related instance of class T from DB without it's id.


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