X-Git-Url: http://wamblee.org/gitweb/?a=blobdiff_plain;f=config%2Fsrc%2Fmain%2Fjava%2Forg%2Fwamblee%2Fxmlrouter%2Fconfig%2FFilter.java;h=7e2ea6cc5ea58cb8b4e7fe26c41880d0c069a0bd;hb=e52385618670b54a5c6a4f2fbfab381bef43a905;hp=db9dee96454ed179af720492daa8ccac335ab3c7;hpb=f7f3bbbc63a9e177f56064d821dc5f502dee378e;p=xmlrouter

diff --git a/config/src/main/java/org/wamblee/xmlrouter/config/Filter.java b/config/src/main/java/org/wamblee/xmlrouter/config/Filter.java
index db9dee9..7e2ea6c 100644
--- a/config/src/main/java/org/wamblee/xmlrouter/config/Filter.java
+++ b/config/src/main/java/org/wamblee/xmlrouter/config/Filter.java
@@ -1,12 +1,36 @@
+/*
+ * Copyright 2005-2011 the original author or authors.
+ * 
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ * 
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 package org.wamblee.xmlrouter.config;
 
 import javax.xml.transform.dom.DOMSource;
 
-public interface Filter {
+/**
+ * Represents a custom filter that is used to determine whether or not a certain
+ * event is allowed or not.
+ * 
+ * @author Erik Brakkee
+ * 
+ */
+public interface Filter extends Identifiable<Filter> {
 
     /**
-     * Determines if a given document will be processed or not. 
-     * @param aSource Source document. 
+     * Determines if a given document will be processed or not.
+     * 
+     * @param aSource
+     *            Source document.
      * @return
      */
     boolean isAllowed(String aDocumentType, DOMSource aSource);