Uses of Class
io.objectbox.relation.RelationInfo

Packages that use RelationInfo

Package	Description
io.objectbox	ObjectBox is an an easy to use, object-oriented lightweight database and a full alternative to SQLite.
io.objectbox.query	Classes related to building a Query or PropertyQuery.
io.objectbox.relation	Classes to manage ToOne and ToMany relations between Entities.

Uses of RelationInfo in io.objectbox

Methods in io.objectbox with parameters of type RelationInfo

Modifier and Type	Method	Description
List<T>	Box.getRelationBacklinkEntities(RelationInfo<T,?> relationInfo, long id)	Given a ToMany relation and the ID of a target entity gets all source entities pointing to this target entity, for example customerBox.getRelationEntities(Customer_.orders, order.getId()).
long[]	Box.getRelationBacklinkIds(RelationInfo<T,?> relationInfo, long id)	Like Box.getRelationBacklinkEntities(RelationInfo, long), but only returns the IDs of the source entities.
List<T>	Box.getRelationEntities(RelationInfo<?,T> relationInfo, long id)	Given a ToMany relation and the ID of a source entity gets the target entities of the relation from their box, for example orderBox.getRelationEntities(Customer_.orders, customer.getId()).
long[]	Box.getRelationIds(RelationInfo<?,T> relationInfo, long id)	Like Box.getRelationEntities(RelationInfo, long), but only returns the IDs of the target entities.

Uses of RelationInfo in io.objectbox.query

Fields in io.objectbox.query declared as RelationInfo

Modifier and Type	Field	Description
final RelationInfo<S,T>	EagerRelation.relationInfo
private final RelationInfo<T,?>	RelationCountCondition.relationInfo

Methods in io.objectbox.query with parameters of type RelationInfo

Modifier and Type	Method	Description
<TARGET> QueryBuilder<TARGET>	QueryBuilder.backlink(RelationInfo<TARGET,?> relationInfo)	Creates a backlink (reversed link) to another entity, for which you also can describe conditions using the returned builder.
QueryBuilder<T>	QueryBuilder.eager(int limit, RelationInfo relationInfo, RelationInfo... more)	Like QueryBuilder.eager(RelationInfo, RelationInfo[]), but limits eager loading to the given count.
QueryBuilder<T>	QueryBuilder.eager(RelationInfo relationInfo, RelationInfo... more)	Specifies relations that should be resolved eagerly.
private <TARGET> QueryBuilder<TARGET>	QueryBuilder.link(RelationInfo<?,?> relationInfo, EntityInfo<?> relationOwner, EntityInfo<?> target, boolean backlink)
<TARGET> QueryBuilder<TARGET>	QueryBuilder.link(RelationInfo<?,TARGET> relationInfo)	Creates a link to another entity, for which you also can describe conditions using the returned builder.
QueryBuilder<T>	QueryBuilder.relationCount(RelationInfo<T,?> relationInfo, int relationCount)	Note: New code should use the new query API.

Constructors in io.objectbox.query with parameters of type RelationInfo

Modifier	Constructor	Description
(package private)	EagerRelation(int limit, RelationInfo<S,T> relationInfo)
	RelationCountCondition(RelationInfo<T,?> relationInfo, int relationCount)

Uses of RelationInfo in io.objectbox.relation

Fields in io.objectbox.relation declared as RelationInfo

Modifier and Type	Field	Description
private final RelationInfo<Object,TARGET>	ToMany.relationInfo
private final RelationInfo<Object,TARGET>	ToOne.relationInfo

Constructors in io.objectbox.relation with parameters of type RelationInfo

Modifier	Constructor	Description
	ToMany(Object sourceEntity, RelationInfo<?,TARGET> relationInfo)
	ToOne(Object sourceEntity, RelationInfo<?,TARGET> relationInfo)	In Java, the constructor call is generated by the ObjectBox plugin.