Service Builder / entity with auto generated pk by sequence

[Michel Wicky, modificado 12 Anos atrás.]

I'm searching documentation about using primary key that are generated by sequence when using service builder.
Is described somewhere ?

I already defined it into service.xml

<column name="SlrCommentId" db-name="SLR_COMMENT_ID" type="long" primary="true" filter-primary="true" id-type="sequence" id-param="SLR_COMMENT_SEQ"/>

but the implementation generated java code ask for the primary key as a parameter

public SlrComment createSlrComment(long SlrCommentId) {
return slrCommentPersistence.create(SlrCommentId);

Do I need to get it by myself or something exists in service layer to get it from a generated class ?

[Corné Aussems, modificado 12 Anos atrás.]

There is a default Liferay incremental service

PRProduct product = prProductPersistence.create(
counterLocalService.increment(
PRProduct.class.getName()));