public interface EntityImportPlanJsonBuilder
EntityImportPlan
based on the JSON object that represents an entity.Modifier and Type | Method and Description |
---|---|
EntityImportPlan |
buildFromJson(java.lang.String json,
MetaClass metaClass)
Builds an
EntityImportPlan that contains all fields that are presented in the JSON object. |
EntityImportPlan buildFromJson(java.lang.String json, MetaClass metaClass)
EntityImportPlan
that contains all fields that are presented in the JSON object.
All references will be added to the plan as a ReferenceImportBehaviour.ERROR_ON_MISSING
behavior. All
references that have a @Composition annotation will be added to the plan with a property that has a EntityImportPlanProperty
. This means that compositions will be persisted during the import. Absent collection
items will be removed from the database.
For many-to-many association items corresponding entities will be searched in the database. If any of them is missing, an error will be thrown. Absent collection members will be excluded from the many-to-many association.
json
- a string that represents a JSON objectmetaClass
- a MetaClass of the entity