diff --git a/processor/src/main/java/one/nem/lacerta/processor/impl/XmlMetaProcessorImpl.java b/processor/src/main/java/one/nem/lacerta/processor/impl/XmlMetaProcessorImpl.java
index fb43695a..2cf66ad4 100644
--- a/processor/src/main/java/one/nem/lacerta/processor/impl/XmlMetaProcessorImpl.java
+++ b/processor/src/main/java/one/nem/lacerta/processor/impl/XmlMetaProcessorImpl.java
@@ -1,4 +1,17 @@
 package one.nem.lacerta.processor.impl;
 
-public class XmlMetaProcessorImpl {
+import one.nem.lacerta.processor.XmlMetaProcessor;
+import one.nem.lacerta.processor.model.XmlMetaModel;
+
+public class XmlMetaProcessorImpl implements XmlMetaProcessor{
+
+    @Override
+    public void saveXmlMeta(XmlMetaModel xmlMetaModel) {
+
+    }
+
+    @Override
+    public XmlMetaModel loadXmlMeta() {
+        return null;
+    }
 }