// JPA 2.2
@javax.persistence.Entity
@javax.persistence.Cacheable
@javax.persistence.Table(name = "CUP_APP_CFG")
@org.hibernate.annotations.Cache(usage = org.hibernate.annotations.CacheConcurrencyStrategy.NONSTRICT_READ_WRITE)
public class ApplicationConfiguration implements Serializable { ... }

@org.springframework.stereotype.Service
public class ApplicationConfigurationServiceImpl {

    @org.springframework.transaction.annotation.Transactional
    public void saveAll(ApplicationConfiguration applicationConfiguration) 
    {  
        // spring-data jpa repository
        applicationConfigurationRepository.save(applicationConfiguration)
    }
 }