content: package com.ctrip.framework.apollo.biz.repository;
  
  import com.ctrip.framework.apollo.biz.entity.Namespace;
  
  import org.springframework.data.domain.Page;
  import org.springframework.data.domain.Pageable;
  import org.springframework.data.jpa.repository.Modifying;
  import org.springframework.data.jpa.repository.Query;
  import org.springframework.data.repository.PagingAndSortingRepository;
  
  import java.util.List;
  
  public interface NamespaceRepository extends PagingAndSortingRepository<Namespace, Long> {
  
    List<Namespace> findByAppIdAndClusterNameOrderByIdAsc(String appId, String clusterName);
  
    Namespace findByAppIdAndClusterNameAndNamespaceName(String appId, String clusterName, String namespaceName);
  
    @Modifying
    @Query("update Namespace set isdeleted=1,DataChange_LastModifiedBy = ?3 where appId=?1 and clusterName=?2")
    int batchDelete(String appId, String clusterName, String operator);
  
    List<Namespace> findByAppIdAndNamespaceName(String appId, String namespaceName);
  
    List<Namespace> findByNamespaceName(String namespaceName, Pageable page);
  
    int countByNamespaceNameAndAppIdNot(String namespaceName, String appId);
  
  }
  