JPA - Relationship

Card Puncher Data Processing

Discover More
Card Puncher Data Processing
JPA - (Association) Fetch

The fetch attribute is a enum that specifies whether to load the field's persisted data: before the entity object is returned by the persistence provider (FetchType.EAGER) or later, when the property...
Card Puncher Data Processing
JPA - Cascade Type

The cascade parameter on a relationship defines the entity operation that must be cascaded to the target of the association. See javax/persistence/CascadeTypecascadeType For all entities Y referenced...
Card Puncher Data Processing
JPA - Column Mapping

This article is the mapping of a column without relationship Every JPA entity must have a primary key. A basic attribute is one where the attribute class (datatype) is a simple type such as: ...

Share this page:
Follow us:
Task Runner