BUG-2453 (De)Serialize enum values as defined in yang

[controller.git] / opendaylight / netconf / config-netconf-connector / src / main / java / org / opendaylight / controller / netconf / confignetconfconnector / mapping / attributes / mapping / EnumAttributeMappingStrategy.java

diff --git a/opendaylight/netconf/config-netconf-connector/src/main/java/org/opendaylight/controller/netconf/confignetconfconnector/mapping/attributes/mapping/EnumAttributeMappingStrategy.java b/opendaylight/netconf/config-netconf-connector/src/main/java/org/opendaylight/controller/netconf/confignetconfconnector/mapping/attributes/mapping/EnumAttributeMappingStrategy.java
new file mode 100644 (file)
index 0000000..052438b
--- /dev/null
+++ b/opendaylight/netconf/config-netconf-connector/src/main/java/org/opendaylight/controller/netconf/confignetconfconnector/mapping/attributes/mapping/EnumAttributeMappingStrategy.java
@@ -0,0 +1,34 @@
+/*
+ * Copyright (c) 2015 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.confignetconfconnector.mapping.attributes.mapping;
+
+import com.google.common.base.Optional;
+import javax.management.openmbean.CompositeType;
+import org.opendaylight.controller.netconf.confignetconfconnector.osgi.EnumResolver;
+
+public class EnumAttributeMappingStrategy extends AbstractAttributeMappingStrategy<String, CompositeType> {
+
+    private final EnumResolver enumResolver;
+
+    public EnumAttributeMappingStrategy(CompositeType openType, final EnumResolver enumResolver) {
+        super(openType);
+        this.enumResolver = enumResolver;
+    }
+
+    @Override
+    public Optional<String> mapAttribute(Object value) {
+        if (value == null){
+            return Optional.absent();
+        }
+
+        String expectedClass = getOpenType().getTypeName();
+        return Optional.of(enumResolver.toYang(expectedClass, value.toString()));
+    }
+
+}