QEloquent::ModelHelpers< Model, Maker > Class Template Reference

Provides static CRUD and query helpers for Model types. More...

#include <modelhelpers.h>

Static Public Member Functions
static Model	make (const QJsonObject &object=QJsonObject())
	Creates a model instance with optional JSON data.
static QList< Model >	make (const QList< QJsonObject > &objects)
	Creates a list of model instances from a list of JSON objects.
static Result< Model, Error >	find (const QVariant &primary)
	Finds a model by its primary key.
static Result< QList< Model >, Error >	find (Query query)
	Finds models matching the given query.
static Result< QList< Model >, Error >	paginate (int page=1, int itemsPerPage=20, Query query=Query())
	Finds models matching the given query and limit output using pagination.
static Result< QList< Model >, Error >	all (Query query=Query())
	Finds all models, optionaly matching the given query.
static Result< int, Error >	count (Query query=Query())
	Returns the number of records matching the query.
static Result< Model, Error >	create (const QJsonObject &object)
	Creates and persists a new model from JSON data.
static Result< QList< Model >, Error >	create (const QList< QJsonObject > &objects)
	Creates and persists multiple models from JSON data.
static Result< int, Error >	remove (Query query)
	Deletes records matching the given query.
static Query	query ()
	Returns a new Query object initialized for this model's table.
static Query &	fixQuery (Query &query)
	Configures a Query object for this model's table and connection.
static Query &	fixQuery (Query &query, const MetaObject &metaObject)
	Configures a Query object using a specific MetaObject.

Detailed Description

template<typename Model, typename Maker = ModelMaker<Model>>
class QEloquent::ModelHelpers< Model, Maker >

Provides static CRUD and query helpers for Model types.

This class is intended to be used via multiple inheritance in your models:

struct User : public Model, public ModelHelpers<User> { ... };

Template Parameters

Model	The model type.
Maker	Creation strategy (defaults to ModelMaker<Model>).

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The documentation for this class was generated from the following file:

• src/orm/modelhelpers.h