Java内容重新整理删除过期的东西

Java/JavaDemo/codedemo/mybatis/dao/MonitNotifyHistoryDao.java

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+package cn.aofeng.demo.mybatis.dao;
+
+import org.apache.ibatis.session.SqlSession;
+import org.apache.ibatis.session.SqlSessionFactory;
+
+import cn.aofeng.demo.mybatis.entity.MonitNotifyHistory;
+
+/**
+ * 监控通知历史CURD。
+ * 
+ * @author <a href="mailto:aofengblog@163.com">聂勇</a>
+ */
+public class MonitNotifyHistoryDao {
+    
+    private SqlSessionFactory _ssFactory = null;
+    
+    public MonitNotifyHistoryDao(SqlSessionFactory factory) {
+        this._ssFactory = factory;
+    }
+
+    private String assembleStatement(String id) {
+        return "cn.aofeng.demo.mybatis.dao.MonitNotifyHistoryMapper."+id;
+    }
+    
+    private void close(SqlSession session) {
+        if (null != session) {
+            session.close();
+        }
+    }
+    
+    public int deleteByPrimaryKey(Long recordId) {
+        SqlSession session = _ssFactory.openSession(true);
+        int result = 0;
+        try {
+            session.delete(assembleStatement("deleteByPrimaryKey"), recordId);
+        } finally {
+            close(session);
+        }
+        
+        return result;
+    }
+
+    public int insert(MonitNotifyHistory record) {
+        SqlSession session = _ssFactory.openSession(true);
+        int result = 0;
+        try {
+            result = session.insert(assembleStatement("insertSelective"), record);
+        } finally {
+            close(session);
+        }
+        
+        return result;
+    }
+    
+    public MonitNotifyHistory selectByPrimaryKey(Long recordId) {
+        SqlSession session = _ssFactory.openSession();
+        MonitNotifyHistory result = null;
+        try {
+            result = session.selectOne(assembleStatement("selectByPrimaryKey"), recordId);
+        } finally {
+            close(session);
+        }
+        
+        return result;
+    }
+
+    public int updateByPrimaryKeySelective(MonitNotifyHistory record) {
+        SqlSession session = _ssFactory.openSession(true);
+        int result = 0;
+        try {
+            session.update(assembleStatement("updateByPrimaryKeySelective"), record);
+        } finally {
+            close(session);
+        }
+        
+        return result;
+    }
+
+}