X-Git-Url: https://git.opendaylight.org/gerrit/gitweb?a=blobdiff_plain;f=opendaylight%2Fsal%2Fapi%2Fsrc%2Fmain%2Fjava%2Forg%2Fopendaylight%2Fcontroller%2Fsal%2Fflowprogrammer%2FIPluginInFlowProgrammerService.java;h=5157788ce7b58982414fdc91436d8cf24f5eb167;hb=ff1b4a79cca00743a00c3b0b1100bd0ab2b2fb31;hp=79924fc3ddb25bc1891262bb351324ffacd568ac;hpb=4a5b8b61c06c7091a7de5ed9df7456fa325dd909;p=controller.git

diff --git a/opendaylight/sal/api/src/main/java/org/opendaylight/controller/sal/flowprogrammer/IPluginInFlowProgrammerService.java b/opendaylight/sal/api/src/main/java/org/opendaylight/controller/sal/flowprogrammer/IPluginInFlowProgrammerService.java
index 79924fc3dd..5157788ce7 100644
--- a/opendaylight/sal/api/src/main/java/org/opendaylight/controller/sal/flowprogrammer/IPluginInFlowProgrammerService.java
+++ b/opendaylight/sal/api/src/main/java/org/opendaylight/controller/sal/flowprogrammer/IPluginInFlowProgrammerService.java
@@ -13,38 +13,80 @@ import org.opendaylight.controller.sal.utils.Status;
 
 /**
  * @file IPluginOutFlowProgrammer.java
- * 
+ *
  * @brief Flow programmer interface to be implemented by protocol plugins
  */
 public interface IPluginInFlowProgrammerService {
     /**
-     * Add a flow to the network node
-     * 
+     * Synchronously add a flow to the network node
+     *
      * @param node
      * @param flow
      */
     Status addFlow(Node node, Flow flow);
 
     /**
-     * Modify existing flow on the switch
-     * 
+     * Synchronously modify existing flow on the switch
+     *
      * @param node
      * @param flow
      */
     Status modifyFlow(Node node, Flow oldFlow, Flow newFlow);
 
     /**
-     * Remove the flow from the network node
-     * 
+     * Synchronously remove the flow from the network node
+     *
      * @param node
      * @param flow
      */
     Status removeFlow(Node node, Flow flow);
 
+    /**
+     * Asynchronously add a flow to the network node
+     *
+     * @param node
+     * @param flow
+     * @param rid
+     */
+    Status addFlowAsync(Node node, Flow flow, long rid);
+
+    /**
+     * Asynchronously modify existing flow on the switch
+     *
+     * @param node
+     * @param flow
+     * @param rid
+     */
+    Status modifyFlowAsync(Node node, Flow oldFlow, Flow newFlow, long rid);
+
+    /**
+     * Asynchronously remove the flow from the network node
+     *
+     * @param node
+     * @param flow
+     * @param rid
+     */
+    Status removeFlowAsync(Node node, Flow flow, long rid);
+
     /**
      * Remove all flows present on the network node
-     * 
+     *
      * @param node
      */
     Status removeAllFlows(Node node);
+
+    /**
+     * Send Barrier message synchronously. The caller will be blocked until the
+     * Barrier reply arrives.
+     *
+     * @param node
+     */
+    Status syncSendBarrierMessage(Node node);
+
+    /**
+     * Send Barrier message asynchronously. The caller is not blocked.
+     *
+     * @param node
+     */
+    Status asyncSendBarrierMessage(Node node);
 }