@@ -0,0 +1,288 @@
+package com.rcarrillocruz.android.openstackdroid;%0A%0Aimport org.apache.http.client.methods.HttpRequestBase;%0A%0Aimport android.net.Uri;%0Aimport android.os.Bundle;%0A%0Apublic interface ApiOperation %7B%0A%09%0A%09public HttpRequestBase invoke(Uri endpoint, String token, String tenantId, Bundle params); %0A%0A%7D%0A

Add ApiOperation interface