X-Git-Url: http://wamblee.org/gitweb/?a=blobdiff_plain;f=impl%2Fsrc%2Fmain%2Fjava%2Forg%2Fwamblee%2Fxmlrouter%2Fimpl%2FXMLRouterConfiguration.java;h=600aac33a8f2564e37e50b0545276e27069fbcf3;hb=3b2c669b25bfcb5a3c3f06ff9180d85143bebb2a;hp=a57a84569e8092f044878f422a466018d2887291;hpb=13b475f8216ad5d74d64df4122ea6812554f7a14;p=xmlrouter

diff --git a/impl/src/main/java/org/wamblee/xmlrouter/impl/XMLRouterConfiguration.java b/impl/src/main/java/org/wamblee/xmlrouter/impl/XMLRouterConfiguration.java
index a57a845..600aac3 100644
--- a/impl/src/main/java/org/wamblee/xmlrouter/impl/XMLRouterConfiguration.java
+++ b/impl/src/main/java/org/wamblee/xmlrouter/impl/XMLRouterConfiguration.java
@@ -15,6 +15,8 @@
  */
 package org.wamblee.xmlrouter.impl;
 
+import org.wamblee.general.Pair;
+
 /**
  * The XML Router configuration contains both configuration data as well as
  * derived data used by the XML router. It is important that all this data is
@@ -27,27 +29,13 @@ package org.wamblee.xmlrouter.impl;
 public interface XMLRouterConfiguration {
 
     /**
-     * To be called before the configuration is used. Corresponds to read lock
-     * acquire.
-     */
-    void startPublishEvent();
-
-    /**
-     * @return Configuration data. {@link #startPublishEvent()} must have been
-     *         called before doing this.
-     */
-    ExtendedRouterConfig getRouterConfig();
-
-    /**
-     * @return Transformation paths (derived data).
-     */
-    TransformationPaths getTransformations();
-
-    /**
-     * To be called after the configuration is used. Corresponds to read lock
-     * release.
+     * Atomically get the configuration. The XMLRouter uses this to get a
+     * snapshot of the configuration data for handling a single message. In this
+     * way a consistent configuration is used for each event.
+     * 
+     * @return Configuration.
      */
-    void endPublishEvent();
+    Pair<ExtendedRouterConfig, TransformationPaths> getConfig();
 
     /**
      * Atomically sets the configuration and updates derived data. There will be