+/*
+ * 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.resolving;
+
+import com.google.common.base.Optional;
+import com.google.common.base.Preconditions;
+import java.util.Map;
+import javax.management.openmbean.CompositeType;
+import org.opendaylight.controller.netconf.api.NetconfDocumentedException;
+import org.opendaylight.controller.netconf.confignetconfconnector.osgi.EnumResolver;
+import org.opendaylight.controller.netconf.confignetconfconnector.util.Util;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+final class EnumAttributeResolvingStrategy extends AbstractAttributeResolvingStrategy<Object, CompositeType> {
+
+ private static final Logger LOG = LoggerFactory.getLogger(EnumAttributeResolvingStrategy.class);
+ private final EnumResolver enumResolver;
+
+ EnumAttributeResolvingStrategy(CompositeType simpleType, final EnumResolver enumResolver) {
+ super(simpleType);
+ this.enumResolver = enumResolver;
+ }
+
+ @Override
+ public String toString() {
+ return "ResolvedEnumAttribute [" + getOpenType().getClassName() + "]";
+ }
+
+ @Override
+ public Optional<Object> parseAttribute(String attrName, Object value) throws NetconfDocumentedException {
+ if (value == null) {
+ return Optional.absent();
+ }
+
+ Util.checkType(value, Map.class);
+ Map<?, ?> valueMap = (Map<?, ?>) value;
+ Preconditions.checkArgument(valueMap.size() == 1, "Unexpected value size " + value + " should be just 1 foe enum");
+ final Object innerValue = valueMap.values().iterator().next();
+ Util.checkType(innerValue, String.class);
+
+ final String className = getOpenType().getTypeName();
+ final Object parsedValue = enumResolver.fromYang(className, ((String) innerValue));
+
+ LOG.debug("Attribute {} : {} parsed to enum type {} with value {}", attrName, innerValue, getOpenType(), parsedValue);
+ return Optional.of(parsedValue);
+ }
+
+}
Code Review / controller.git / commitdiff