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cn.tom.db.mongo.BaseDao Maven / Gradle / Ivy
package cn.tom.db.mongo;
import java.util.List;
import java.util.Map;
import com.mongodb.DBCollection;
import com.mongodb.DBCursor;
import com.mongodb.DBObject;
import com.mongodb.WriteResult;
public interface BaseDao {
public String insert(String col, Map data) ;
public String insertAsBean(String col, Object bean) ;
public WriteResult insertAsBeans(String col, List beans);
public WriteResult insert(String col, List list) ;
public WriteResult insert(String col, DBObject... obj) ;
public String save(String col, DBObject obj) ;
/** 修改 */
public WriteResult update(String col, DBObject q, DBObject o, boolean upsert, boolean multi);
/** 单条修改 */
public WriteResult update(String col, DBObject q, DBObject o) ;
/** 单条单列,其他列如果没有赋值不修改 */
public WriteResult updateSingle(String col, DBObject q, DBObject o);
/** 批量修改 */
public WriteResult updateMulti(String col, DBObject q, DBObject o) ;
/** 批量修改 单列,其他列如果没有赋值不修改 */
public WriteResult updateMultiSingle(String col, DBObject q, DBObject o);
/** 批量修改 单列,其他列如果没有赋值不修改 */
public WriteResult updateMulti(String col, Map q, Map o);
/** 按id修改, 只修改指定的列 */
public WriteResult updateByidAsBean(String col, String id, Object bean);
public WriteResult updateByid(String col, String id, DBObject o);
public WriteResult remove(String col, DBObject o);
public WriteResult deleteById(String col, String id);
public WriteResult delete(String col, String query) ;
public WriteResult delete(String col, Map query) ;
/**
* 查找
*
* @param col
* @param o
* @return
*/
public List distinct(String col, String key, DBObject query);
public DBObject findOne(String col, DBObject o);
public DBObject findOne(String col, DBObject query, DBObject keys);
public List DBCursor2list(DBCursor cur) ;
public List findList(String col, DBObject query);
public List findOneList(String col, DBObject query, DBObject key);
public List findList(String col, DBObject query, DBObject sort) ;
public List findList(String col, DBObject query, DBObject sort, int start, int limit);
public DBObject queryById(String col, String id);
public T getBeanById(String col, String id, Class clazz);
public T getBean(String col, DBObject query, Class clazz);
public List getList(String col, DBObject query, Class clazz);
public List getList(String col, DBObject query, DBObject sort, Class clazz) ;
public List getList(String col, DBObject query, DBObject sort, int start, int limit, Class clazz);
public long count(String col, DBObject query);
public DBCollection getConllection(String col);
/* public DBObject group() */
/* public MapReduceOutput mapReduce */
/* public List distinct */
}
