feat: added EvanPhilakhongProvider.java

Author: TatsuyaRyujin

lesson_09/types/types_app/src/main/java/com/codedifferently/lesson9/dataprovider/EvanPhilakhongProvider.java

@@ -0,0 +1,22 @@
+package com.codedifferently.lesson9.dataprovider;
+
+import java.util.Map;
+import org.springframework.stereotype.Service;
+
+@Service
+public class EvanPhilakhongProvider extends DataProvider {
+  public String getProviderName() {
+    return "evanphilakhong";
+  }
+
+  public Map<String, Class> getColumnTypeByName() {
+    return Map.of(
+        "column1", Float.class,
+        "column2", String.class,
+        "column3", Long.class,
+        "column4", Double.class,
+        "column5", Integer.class,
+        "column6", Boolean.class,
+        "column7", Short.class);
+  }
+}