Load an associated entity identified by a field value of this entity. In a relational database, the field in this entity is a foreign key to the ID of the associated entity.
field of this entity containing the ID of the associated entity
class of the associated entity
query context in which to perform the load
Load an associated entity identified by a field value of this entity. In a relational database, the field in this entity is a foreign key to a unique field of the associated entity.
field of this entity containing the value with which to look up associated entity
class of the associated entity
field of associated entity with which to look up the associated entity
query context in which to perform the load
Load an associated entity by folding a sequence of EntityLoadThroughDirective. At each fold step, load an associated entity identified by a field value of the current fold value.
associated entity load directives instructing each step of the fold
OptionalqueryContext: EntityQueryContextquery context in which to perform the loads
Load an associated entity by folding a sequence of EntityLoadThroughDirective. At each fold step, load an associated entity identified by a field value of the current fold value.
associated entity load directives instructing each step of the fold
OptionalqueryContext: EntityQueryContextquery context in which to perform the loads
Load an associated entity by folding a sequence of EntityLoadThroughDirective. At each fold step, load an associated entity identified by a field value of the current fold value.
associated entity load directives instructing each step of the fold
OptionalqueryContext: EntityQueryContextquery context in which to perform the loads
Load an associated entity by folding a sequence of EntityLoadThroughDirective. At each fold step, load an associated entity identified by a field value of the current fold value.
associated entity load directives instructing each step of the fold
OptionalqueryContext: EntityQueryContextquery context in which to perform the loads
Load many entities associated with this entity, often referred to as entites belonging to this entity. In a relational database, the field in the foreign entity is a foreign key to the ID of this entity. Also commonly referred to as a has many relationship, where this entity has many associated entities.
class of the associated entities
field of associated entity which contains the ID of this entity
query context in which to perform the load
Load many associated entities identified by a field value of this entity. In a relational database, the field in this entity refers to a field of the associated entity.
field of this entity containing the value with which to look up associated entities
class of the associated entities
field of associated entities with which to look up the associated entities
query context in which to perform the load
An association loader is a set of convenience methods for loading entities associated with an entity. In relational databases, these entities are often referenced by foreign keys.