マッピング関数はパラメータ側に持たせるよう修正

Author: k163377

src/main/kotlin/com/mapk/krowmapper/ParameterForMap.kt

@@ -1,6 +1,8 @@
 package com.mapk.krowmapper
 
+import com.mapk.core.EnumMapper
 import com.mapk.core.getAliasOrName
+import java.sql.ResultSet
 import kotlin.reflect.KClass
 import kotlin.reflect.KFunction
 import kotlin.reflect.KParameter
@@ -11,6 +13,14 @@ class ParameterForMap private constructor(
     val clazz: Class<*>,
     private val deserializer: KFunction<*>?
 ) {
+    fun getObject(rs: ResultSet): Any? = when {
+        clazz.isEnum -> EnumMapper.getEnum(clazz, rs.getString(name))
+        else -> {
+            val value: Any? = rs.getObject(name, clazz)
+            deserializer?.call(value) ?: value
+        }
+    }
+
     companion object {
         fun newInstance(param: KParameter, propertyNameConverter: (String) -> String = { it }): ParameterForMap {
             return ParameterForMap(