From fd6f806608d1047296cbb1ae7ea4a989fe23553b Mon Sep 17 00:00:00 2001
From: Trygve Laugstøl <trygvis@inamo.no>
Date: Sun, 4 Aug 2013 20:09:06 +0200
Subject: wip o Adding support for enums. Will automatically use the name
 style, not ordinal.

---
 .../persistence/GeneratorConfiguration.java        |  7 ----
 .../java/io/trygvis/persistence/TypeHandler.java   | 44 ++++++++++++++++++++++
 2 files changed, 44 insertions(+), 7 deletions(-)

(limited to 'container-compiler-plugin/src/main/java/io/trygvis/persistence')

diff --git a/container-compiler-plugin/src/main/java/io/trygvis/persistence/GeneratorConfiguration.java b/container-compiler-plugin/src/main/java/io/trygvis/persistence/GeneratorConfiguration.java
index 48072de..3bf7b08 100644
--- a/container-compiler-plugin/src/main/java/io/trygvis/persistence/GeneratorConfiguration.java
+++ b/container-compiler-plugin/src/main/java/io/trygvis/persistence/GeneratorConfiguration.java
@@ -10,7 +10,6 @@ import java.util.TreeMap;
 
 public class GeneratorConfiguration {
 
-    private final Map<TypeRef, TypeHandler> primitiveTypeHandlers = new TreeMap<>();
     private final Map<TypeRef, TypeHandler> typeHandlers = new TreeMap<>();
 
     {
@@ -22,8 +21,6 @@ public class GeneratorConfiguration {
         typeHandlers.put(new TypeRef(Date.class), new TypeHandler.DateTypeHandler());
         typeHandlers.put(new TypeRef("org.joda.time.DateTime"), new TypeHandler.JodaDateTimeTypeHandler());
         typeHandlers.put(new TypeRef("java.util.UUID"), new TypeHandler.UuidTypeHandler());
-
-        primitiveTypeHandlers.putAll(typeHandlers);
     }
 
     public void addTypeHandler(TypeRef type, TypeHandler typeHandler) {
@@ -38,10 +35,6 @@ public class GeneratorConfiguration {
         return typeHandler;
     }
 
-    public boolean isPrimitive(TypeRef type) {
-        return primitiveTypeHandlers.containsKey(type);
-    }
-
     public boolean hasTypeHandler(TypeRef type) {
         return typeHandlers.containsKey(type);
     }
diff --git a/container-compiler-plugin/src/main/java/io/trygvis/persistence/TypeHandler.java b/container-compiler-plugin/src/main/java/io/trygvis/persistence/TypeHandler.java
index dfb2be3..f13018a 100644
--- a/container-compiler-plugin/src/main/java/io/trygvis/persistence/TypeHandler.java
+++ b/container-compiler-plugin/src/main/java/io/trygvis/persistence/TypeHandler.java
@@ -1,6 +1,7 @@
 package io.trygvis.persistence;
 
 import io.trygvis.container.compiler.InternalErrorException;
+import io.trygvis.container.compiler.model.TypeRef;
 
 import java.lang.reflect.Field;
 import java.sql.Types;
@@ -69,6 +70,49 @@ public abstract class TypeHandler {
         }
     }
 
+//    public static class OrdinalEnumTypeHandler extends TypeHandler {
+//        private final TypeRef enumType;
+//        public OrdinalEnumTypeHandler(TypeRef enumType) {
+//            super("INTEGER", INTEGER, true);
+//            this.enumType = enumType;
+//        }
+//
+//        @Override
+//        String setter(int i, String expr) {
+//            return "setInt(" + i + ", " + expr + ".ordinal())";
+//        }
+//
+//        @Override
+//        String getter(String rs, int i) {
+//            return "int ordinal = -1; for (Gender v : Gender.values()) if (v.ordinal() == ordinal) return v;";
+//            int ordinal = -1; for (EnumType v : EnumType.values()) if (v.ordinal() == ordinal) return v;
+//            return enumType.plainName + ".ordinal(" + rs + ".getInt(" + i + "))";
+//        }
+//    }
+
+    public static class StringEnumTypeHandler extends TypeHandler {
+        private final TypeRef enumType;
+
+        public StringEnumTypeHandler(TypeRef enumType) {
+            super("VARCHAR", VARCHAR, true);
+            this.enumType = enumType;
+        }
+
+        @Override
+        String setter(int i, String expr) {
+            return "setString(" + i + ", " + expr + ".name())";
+        }
+
+        @Override
+        String getter(String rs, int i) {
+            return enumType.plainName + ".valueOf(" + rs + ".getString(" + i + "))";
+        }
+    }
+
+    // -----------------------------------------------------------------------
+    //
+    // -----------------------------------------------------------------------
+
     public static class StringTypeHandler extends PrimitiveTypeHandler {
         protected StringTypeHandler() {
             super(null, VARCHAR, "String", true);
-- 
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