BUG-1041 cli proposal #1

[controller.git] / opendaylight / netconf / netconf-cli / src / main / java / org / opendaylight / controller / netconf / cli / commands / input / Input.java

diff --git a/opendaylight/netconf/netconf-cli/src/main/java/org/opendaylight/controller/netconf/cli/commands/input/Input.java b/opendaylight/netconf/netconf-cli/src/main/java/org/opendaylight/controller/netconf/cli/commands/input/Input.java
new file mode 100644 (file)
index 0000000..02173ac
--- /dev/null
+++ b/opendaylight/netconf/netconf-cli/src/main/java/org/opendaylight/controller/netconf/cli/commands/input/Input.java
@@ -0,0 +1,53 @@
+/*
+ * 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.netconf.cli.commands.input;
+
+import com.google.common.base.Preconditions;
+import java.util.Collections;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+import org.opendaylight.yangtools.yang.common.QName;
+import org.opendaylight.yangtools.yang.data.api.CompositeNode;
+import org.opendaylight.yangtools.yang.data.api.Node;
+import org.opendaylight.yangtools.yang.data.impl.CompositeNodeTOImpl;
+
+/**
+ * Input arguments for and rpc/command execution
+ */
+public class Input {
+
+    private final List<Node<?>> args;
+
+    private final Map<String, Node<?>> nameToArg = new HashMap<String, Node<?>>();
+
+    public Input(final List<Node<?>> args) {
+        // FIXME empty Input should be constructed from static factory method
+        if(args.isEmpty()) {
+            this.args = Collections.emptyList();
+            return;
+        }
+
+        final Node<?> input = args.iterator().next();
+        Preconditions
+                .checkArgument(input instanceof CompositeNode, "Input container has to be of type composite node.");
+        this.args = ((CompositeNode) input).getValue();
+
+        for (final Node<?> arg : this.args) {
+            nameToArg.put(arg.getNodeType().getLocalName(), arg);
+        }
+    }
+
+    public Node<?> getArg(final String name) {
+        return nameToArg.get(name);
+    }
+
+    public CompositeNode wrap(final QName rpcQName) {
+        return new CompositeNodeTOImpl(rpcQName, null, args);
+    }
+}