How to use

getProtocolMapperEntity

method

in

org.keycloak.models.jpa.ClientAdapter

@Override
public ProtocolMapperModel getProtocolMapperById(String id) {
  ProtocolMapperEntity entity = getProtocolMapperEntity(id);
  if (entity == null) return null;
  return entityToModel(entity);
}

@Override
public void removeProtocolMapper(ProtocolMapperModel mapping) {
  ProtocolMapperEntity toDelete = getProtocolMapperEntity(mapping.getId());
  if (toDelete != null) {
    session.users().preRemove(mapping);
    this.entity.getProtocolMappers().remove(toDelete);
    em.remove(toDelete);
  }
}

@Override
public void updateProtocolMapper(ProtocolMapperModel mapping) {
  ProtocolMapperEntity entity = getProtocolMapperEntity(mapping.getId());
  entity.setProtocolMapper(mapping.getProtocolMapper());
  if (entity.getConfig() == null) {
    entity.setConfig(mapping.getConfig());
  } else {
    entity.getConfig().clear();
    entity.getConfig().putAll(mapping.getConfig());
  }
  em.flush();
}