Package net.solarnetwork.central.dao.mybatis.type

Class JsonMapTypeHandler

java.lang.Object

org.apache.ibatis.type.TypeReference<Map<String,Object>>

org.apache.ibatis.type.BaseTypeHandler<Map<String,Object>>

net.solarnetwork.central.dao.mybatis.type.JsonMapTypeHandler

All Implemented Interfaces:

org.apache.ibatis.type.TypeHandler<Map<String,Object>>

public class JsonMapTypeHandler
extends org.apache.ibatis.type.BaseTypeHandler<Map<String,Object>>

MyBatis TypeHandler for mapping between a Map with string keys and a JSON object.

Note that the handler gets/sets string values, so if the database type is something else then casts in SQL might be necessary.

Since:

2.3

Field Summary

Fields inherited from class org.apache.ibatis.type.BaseTypeHandler

configuration

Constructor Summary

Constructors

Constructor	Description
JsonMapTypeHandler()

Method Summary

Modifier and Type	Method	Description
Map<String,Object>	getNullableResult(CallableStatement cs, int columnIndex)
Map<String,Object>	getNullableResult(ResultSet rs, int columnIndex)
Map<String,Object>	getNullableResult(ResultSet rs, String columnName)
void	setNonNullParameter(PreparedStatement ps, int i, Map<String,Object> parameter, org.apache.ibatis.type.JdbcType jdbcType)

Methods inherited from class org.apache.ibatis.type.BaseTypeHandler

getResult, getResult, getResult, setConfiguration, setParameter

Methods inherited from class org.apache.ibatis.type.TypeReference

getRawType, toString

Methods inherited from class java.lang.Object

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

Constructor Details

JsonMapTypeHandler

public JsonMapTypeHandler()

Method Details

setNonNullParameter

public void setNonNullParameter(PreparedStatement ps,
 int i,
 Map<String,Object> parameter,
 org.apache.ibatis.type.JdbcType jdbcType)
                         throws SQLException

Specified by:

setNonNullParameter in class org.apache.ibatis.type.BaseTypeHandler<Map<String,Object>>

Throws:

SQLException

getNullableResult

public Map<String,Object> getNullableResult(ResultSet rs,
 String columnName)
                                     throws SQLException

Specified by:

getNullableResult in class org.apache.ibatis.type.BaseTypeHandler<Map<String,Object>>

Throws:

SQLException

getNullableResult

public Map<String,Object> getNullableResult(ResultSet rs,
 int columnIndex)
                                     throws SQLException

Specified by:

getNullableResult in class org.apache.ibatis.type.BaseTypeHandler<Map<String,Object>>

Throws:

SQLException

getNullableResult

public Map<String,Object> getNullableResult(CallableStatement cs,
 int columnIndex)
                                     throws SQLException

Specified by:

getNullableResult in class org.apache.ibatis.type.BaseTypeHandler<Map<String,Object>>

Throws:

SQLException