cn.schoolwow.quickdao.statement.dml.json

类 AbstractDMLJSONDatabaseStatement

java.lang.Object

cn.schoolwow.quickdao.statement.AbstractDatabaseStatement

cn.schoolwow.quickdao.statement.dml.AbstractDMLDatabaseStatement

cn.schoolwow.quickdao.statement.dml.json.AbstractDMLJSONDatabaseStatement

所有已实现的接口:

DatabaseStatement, DMLDatabaseStatement

直接已知子类:

DeleteJSONObjectDatabaseStatement, InsertIgnoreJSONArrayDatabaseStatement, InsertIgnoreJSONObjectDatabaseStatement, InsertJSONArrayDatabaseStatement, InsertJSONObjectDatabaseStatement, UpdateJSONObjectDatabaseStatement

public class AbstractDMLJSONDatabaseStatement
extends AbstractDMLDatabaseStatement

字段概要

从类继承的字段 cn.schoolwow.quickdao.statement.dml.AbstractDMLDatabaseStatement

connectionExecutor, index, option

从类继承的字段 cn.schoolwow.quickdao.statement.AbstractDatabaseStatement

logger, quickDAOConfig

构造器概要

构造器

构造器和说明
AbstractDMLJSONDatabaseStatement(ManipulationOption option, QuickDAOConfig quickDAOConfig)

方法概要

限定符和类型	方法和说明
protected void	distinguishJSONArrayByMultipleField(String tableName, com.alibaba.fastjson.JSONArray instances, com.alibaba.fastjson.JSONArray insertArray, com.alibaba.fastjson.JSONArray updateArray) 根据多个字段区分数据是否存在
protected void	distinguishJSONArrayBySingleField(String tableName, com.alibaba.fastjson.JSONArray instances, String column, com.alibaba.fastjson.JSONArray insertArray, com.alibaba.fastjson.JSONArray updateArray) 根据单个字段区分数据是否存在
protected int	executeBatch(com.alibaba.fastjson.JSONArray instances) batch方式执行语句
protected List<String>	getPartColumns(com.alibaba.fastjson.JSONObject instance) 获取JSONObject的部分列

从类继承的方法 cn.schoolwow.quickdao.statement.dml.AbstractDMLDatabaseStatement

executeUpdate

从类继承的方法 cn.schoolwow.quickdao.statement.AbstractDatabaseStatement

getParameters, getStatement, name

从类继承的方法 java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

构造器详细资料

AbstractDMLJSONDatabaseStatement

public AbstractDMLJSONDatabaseStatement(ManipulationOption option,
                                        QuickDAOConfig quickDAOConfig)

方法详细资料

distinguishJSONArrayBySingleField

protected void distinguishJSONArrayBySingleField(String tableName,
                                                 com.alibaba.fastjson.JSONArray instances,
                                                 String column,
                                                 com.alibaba.fastjson.JSONArray insertArray,
                                                 com.alibaba.fastjson.JSONArray updateArray)

根据单个字段区分数据是否存在

distinguishJSONArrayByMultipleField

protected void distinguishJSONArrayByMultipleField(String tableName,
                                                   com.alibaba.fastjson.JSONArray instances,
                                                   com.alibaba.fastjson.JSONArray insertArray,
                                                   com.alibaba.fastjson.JSONArray updateArray)

根据多个字段区分数据是否存在

executeBatch

protected int executeBatch(com.alibaba.fastjson.JSONArray instances)

batch方式执行语句

getPartColumns

protected List<String> getPartColumns(com.alibaba.fastjson.JSONObject instance)

获取JSONObject的部分列