Defines the cardinality of a relation between two Entities.
- Version:
- 17.1.1
- Source:
Members
(static, constant) MANY_TO_MANY :String
stable API
Type:
- String
- Version:
- 17.3.5
- Source:
(static, constant) MANY_TO_ONE :String
stable API
Many to one cardinality.
Many source Entities relate to one target Entity. The source Entity has a dedicated Property of PropertyType.REFERENCE which always conatins an ID referring to the target Entity.
This is an inverse cardinality to ONE_TO_MANY
Type:
- String
- Version:
- 17.1.1
- Source:
(static, constant) ONE_TO_MANY :String
stable API
One to many cardinality.
One source Entity relates to multiple target Entities. The target Entity has a dedicated Property of PropertyType.REFERENCE which always contains an ID referring to the source Entity.
This is an inverse cardinality to RelationCardinality.MANY_TO_ONE.
Type:
- String
- Version:
- 17.1.1
- Source: