Moved to package / added pom.xml

src/main/java/de/gnmyt/SQLToolkit/api/SQLConsumer.java

@@ -0,0 +1,13 @@
+package de.gnmyt.SQLToolkit.api;
+
+import java.sql.SQLException;
+
+/********************************
+ * @author Mathias Wagner
+ * Created 25.12.2020
+ *******************************/
+
+@FunctionalInterface
+public interface SQLConsumer<T> {
+    void accept(T t) throws SQLException;
+}