package com.ctrip.framework.apollo.biz.repository;

 import com.ctrip.framework.apollo.biz.entity.NamespaceLock;

 import org.springframework.data.repository.PagingAndSortingRepository;

 public interface NamespaceLockRepository extends PagingAndSortingRepository<NamespaceLock, Long> {

   NamespaceLock findByNamespaceId(Long namespaceId);

   Long deleteByNamespaceId(Long namespaceId);

 }