Merge pull request #370 from metafacture/add-signature-and-description

Update Metafix.java

Author: TobiasNx

metafix/src/main/java/org/metafacture/metafix/Metafix.java

@@ -18,10 +18,14 @@
 
 package org.metafacture.metafix;
 
+import org.metafacture.framework.FluxCommand;
 import org.metafacture.framework.MetafactureException;
 import org.metafacture.framework.StandardEventNames;
 import org.metafacture.framework.StreamPipe;
 import org.metafacture.framework.StreamReceiver;
+import org.metafacture.framework.annotations.Description;
+import org.metafacture.framework.annotations.In;
+import org.metafacture.framework.annotations.Out;
 import org.metafacture.framework.helpers.DefaultStreamReceiver;
 import org.metafacture.mangling.StreamFlattener;
 import org.metafacture.metafix.fix.Expression;
@@ -57,6 +61,10 @@
  * @author Christoph Böhme (Metamorph)
  * @author Fabian Steeg (Metafix)
  */
+@Description("Applies a fix transformation to the event stream, given as the path to a fix file or the fixes themselves.") // checkstyle-disable-line ClassDataAbstractionCoupling|ClassFanOutComplexity
+@In(StreamReceiver.class)
+@Out(StreamReceiver.class)
+@FluxCommand("fix")
 public class Metafix implements StreamPipe<StreamReceiver>, Maps { // checkstyle-disable-line ClassDataAbstractionCoupling
     public static final String ARRAY_MARKER = "[]";
     public static final String FIX_EXTENSION = ".fix";