X-Git-Url: https://git.opendaylight.org/gerrit/gitweb?p=controller.git;a=blobdiff_plain;f=opendaylight%2Fmd-sal%2Fsal-rest-connector%2Fsrc%2Fmain%2Fjava%2Forg%2Fopendaylight%2Fcontroller%2Fsal%2Frestconf%2Fimpl%2FBrokerFacade.xtend;h=d3050061da829852c494a55c05ef8e61a113acd0;hp=3c31c5a313ec0b45a9a8390729638331d4a7a7a0;hb=273a60e4a5c67c9d6dab1889f86e15092ddbefbd;hpb=13efd0b8e167e8aadd531b5ec0e72572a72bc249

diff --git a/opendaylight/md-sal/sal-rest-connector/src/main/java/org/opendaylight/controller/sal/restconf/impl/BrokerFacade.xtend b/opendaylight/md-sal/sal-rest-connector/src/main/java/org/opendaylight/controller/sal/restconf/impl/BrokerFacade.xtend
index 3c31c5a313..d3050061da 100644
--- a/opendaylight/md-sal/sal-rest-connector/src/main/java/org/opendaylight/controller/sal/restconf/impl/BrokerFacade.xtend
+++ b/opendaylight/md-sal/sal-rest-connector/src/main/java/org/opendaylight/controller/sal/restconf/impl/BrokerFacade.xtend
@@ -1,16 +1,29 @@
+/*
+ * Copyright (c) 2014 Cisco Systems, Inc. and others.  All rights reserved.
+ *
+ * This program and the accompanying materials are made available under the
+ * terms of the Eclipse Public License v1.0 which accompanies this distribution,
+ * and is available at http://www.eclipse.org/legal/epl-v10.html
+ */
 package org.opendaylight.controller.sal.restconf.impl
 
+import javax.ws.rs.core.Response
 import org.opendaylight.controller.md.sal.common.api.data.DataReader
 import org.opendaylight.controller.sal.core.api.Broker.ConsumerSession
 import org.opendaylight.controller.sal.core.api.data.DataBrokerService
+import org.opendaylight.controller.sal.core.api.mount.MountInstance
+import org.opendaylight.controller.sal.rest.impl.RestconfProvider
+import org.opendaylight.controller.sal.streams.listeners.ListenerAdapter
 import org.opendaylight.yangtools.yang.common.QName
 import org.opendaylight.yangtools.yang.common.RpcResult
 import org.opendaylight.yangtools.yang.data.api.CompositeNode
 import org.opendaylight.yangtools.yang.data.api.InstanceIdentifier
-import static org.opendaylight.controller.sal.restconf.impl.BrokerFacade.*
+import org.slf4j.LoggerFactory
 
 class BrokerFacade implements DataReader<InstanceIdentifier, CompositeNode> {
 
+
+    val static LOG = LoggerFactory.getLogger(BrokerFacade)
     val static BrokerFacade INSTANCE = new BrokerFacade
 
     @Property
@@ -20,38 +33,114 @@ class BrokerFacade implements DataReader<InstanceIdentifier, CompositeNode> {
     private DataBrokerService dataService;
     
     private new() {
-        if (INSTANCE != null) {
+        if (INSTANCE !== null) {
             throw new IllegalStateException("Already instantiated");
         }
     }
-    
+
     def static BrokerFacade getInstance() {
         return INSTANCE
     }
 
+    private def void checkPreconditions() {
+        if (context === null || dataService === null) {
+            throw new ResponseException(Response.Status.SERVICE_UNAVAILABLE, RestconfProvider::NOT_INITALIZED_MSG)
+        }
+    }
+
     override readConfigurationData(InstanceIdentifier path) {
+        checkPreconditions
+        LOG.trace("Read Configuration via Restconf: {}", path)
         return dataService.readConfigurationData(path);
     }
+    
+    def readConfigurationDataBehindMountPoint(MountInstance mountPoint, InstanceIdentifier path) {
+        checkPreconditions
+        LOG.trace("Read Configuration via Restconf: {}", path)
+        return mountPoint.readConfigurationData(path);
+    }
 
     override readOperationalData(InstanceIdentifier path) {
+        checkPreconditions
+        LOG.trace("Read Operational via Restconf: {}", path)
         return dataService.readOperationalData(path);
     }
+    
+    def readOperationalDataBehindMountPoint(MountInstance mountPoint, InstanceIdentifier path) {
+        checkPreconditions
+        LOG.trace("Read Operational via Restconf: {}", path)
+        return mountPoint.readOperationalData(path);
+    }
 
     def RpcResult<CompositeNode> invokeRpc(QName type, CompositeNode payload) {
+        checkPreconditions
         val future = context.rpc(type, payload);
         return future.get;
     }
 
     def commitConfigurationDataPut(InstanceIdentifier path, CompositeNode payload) {
+        checkPreconditions
         val transaction = dataService.beginTransaction;
+        LOG.trace("Put Configuration via Restconf: {}", path)
         transaction.putConfigurationData(path, payload);
-        return transaction.commit()
+        return transaction.commit
+    }
+    
+    def commitConfigurationDataPutBehindMountPoint(MountInstance mountPoint, InstanceIdentifier path, CompositeNode payload) {
+        checkPreconditions
+        val transaction = mountPoint.beginTransaction;
+        LOG.trace("Put Configuration via Restconf: {}", path)
+        transaction.putConfigurationData(path, payload);
+        return transaction.commit
     }
 
-    def commitOperationalDataPut(InstanceIdentifier path, CompositeNode payload) {
+    def commitConfigurationDataPost(InstanceIdentifier path, CompositeNode payload) {
+        checkPreconditions
         val transaction = dataService.beginTransaction;
-        transaction.putOperationalData(path, payload);
-        return transaction.commit()
+        transaction.putConfigurationData(path, payload);
+        if (payload == transaction.createdConfigurationData.get(path)) {
+            LOG.trace("Post Configuration via Restconf: {}", path)
+            return transaction.commit
+        }
+        LOG.trace("Post Configuration via Restconf was not executed because data already exists: {}", path)
+        return null;
     }
     
+    def commitConfigurationDataPostBehindMountPoint(MountInstance mountPoint, InstanceIdentifier path, CompositeNode payload) {
+        checkPreconditions
+        val transaction = mountPoint.beginTransaction;
+        transaction.putConfigurationData(path, payload);
+        if (payload == transaction.createdConfigurationData.get(path)) {
+            LOG.trace("Post Configuration via Restconf: {}", path)
+            return transaction.commit
+        }
+        LOG.trace("Post Configuration via Restconf was not executed because data already exists: {}", path)
+        return null;
+    }
+
+    def commitConfigurationDataDelete(InstanceIdentifier path) {
+        checkPreconditions
+        val transaction = dataService.beginTransaction;
+        LOG.info("Delete Configuration via Restconf: {}", path)
+        transaction.removeConfigurationData(path)
+        return transaction.commit
+    }
+    
+    def commitConfigurationDataDeleteBehindMountPoint(MountInstance mountPoint, InstanceIdentifier path) {
+        checkPreconditions
+        val transaction = mountPoint.beginTransaction;
+        LOG.info("Delete Configuration via Restconf: {}", path)
+        transaction.removeConfigurationData(path)
+        return transaction.commit
+    }
+
+    def registerToListenDataChanges(ListenerAdapter listener) {
+        checkPreconditions
+        if (listener.listening) {
+            return;
+        }
+        val registration = dataService.registerDataChangeListener(listener.path, listener)
+        listener.setRegistration(registration)
+    }
+
 }