X-Git-Url: https://git.opendaylight.org/gerrit/gitweb?a=blobdiff_plain;f=opendaylight%2Fmd-sal%2Fsal-cluster-admin-karaf-cli%2Fsrc%2Fmain%2Fjava%2Forg%2Fopendaylight%2Fcontroller%2Fcluster%2Fdatastore%2Fadmin%2Fcommand%2FAbstractRpcAction.java;fp=opendaylight%2Fmd-sal%2Fsal-cluster-admin-karaf-cli%2Fsrc%2Fmain%2Fjava%2Forg%2Fopendaylight%2Fcontroller%2Fcluster%2Fdatastore%2Fadmin%2Fcommand%2FAbstractRpcAction.java;h=0a85b562eb2cef8720c4177da7f974034dec0794;hb=40fd067185aafea2a7da7e4fd0b1111dc2bbb9bd;hp=0000000000000000000000000000000000000000;hpb=3404a29b4ee3b146a5ff98889bcf1afdebb65c3f;p=controller.git

diff --git a/opendaylight/md-sal/sal-cluster-admin-karaf-cli/src/main/java/org/opendaylight/controller/cluster/datastore/admin/command/AbstractRpcAction.java b/opendaylight/md-sal/sal-cluster-admin-karaf-cli/src/main/java/org/opendaylight/controller/cluster/datastore/admin/command/AbstractRpcAction.java
new file mode 100644
index 0000000000..0a85b562eb
--- /dev/null
+++ b/opendaylight/md-sal/sal-cluster-admin-karaf-cli/src/main/java/org/opendaylight/controller/cluster/datastore/admin/command/AbstractRpcAction.java
@@ -0,0 +1,33 @@
+/*
+ * Copyright (c) 2021 PANTHEON.tech, s.r.o. 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.cluster.datastore.admin.command;
+
+
+import com.google.common.util.concurrent.ListenableFuture;
+import java.util.concurrent.ExecutionException;
+import org.apache.karaf.shell.api.action.Action;
+import org.opendaylight.yangtools.yang.common.RpcResult;
+
+
+/**
+ * Common base class for all commands which end up invoking an RPC.
+ */
+public abstract class AbstractRpcAction implements Action {
+    @Override
+    @SuppressWarnings("checkstyle:RegexpSinglelineJava")
+    public final Object execute() throws InterruptedException, ExecutionException {
+        final RpcResult<?> result = invokeRpc().get();
+        if (!result.isSuccessful()) {
+            // FIXME: is there a better way to report errors?
+            System.out.println("Invocation failed: " + result.getErrors());
+        }
+        return null;
+    }
+
+    protected abstract ListenableFuture<? extends RpcResult<?>> invokeRpc();
+}