Decouple config and netconf subsystems.

[controller.git] / opendaylight / config / config-manager-facade-xml / src / main / java / org / opendaylight / controller / config / facade / xml / mapping / attributes / toxml / ObjectXmlWriter.java

diff --git a/opendaylight/config/config-manager-facade-xml/src/main/java/org/opendaylight/controller/config/facade/xml/mapping/attributes/toxml/ObjectXmlWriter.java b/opendaylight/config/config-manager-facade-xml/src/main/java/org/opendaylight/controller/config/facade/xml/mapping/attributes/toxml/ObjectXmlWriter.java
new file mode 100644 (file)
index 0000000..3eb6fce
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+++ b/opendaylight/config/config-manager-facade-xml/src/main/java/org/opendaylight/controller/config/facade/xml/mapping/attributes/toxml/ObjectXmlWriter.java
@@ -0,0 +1,127 @@
+/*
+ * 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.config.facade.xml.mapping.attributes.toxml;
+
+import com.google.common.base.Preconditions;
+import com.google.common.collect.Maps;
+import java.util.Map;
+import java.util.Map.Entry;
+import javax.management.openmbean.ArrayType;
+import javax.management.openmbean.CompositeType;
+import javax.management.openmbean.OpenType;
+import javax.management.openmbean.SimpleType;
+import org.opendaylight.controller.config.facade.xml.mapping.attributes.AttributeIfcSwitchStatement;
+import org.opendaylight.controller.config.yangjmxgenerator.attribute.AttributeIfc;
+import org.opendaylight.controller.config.yangjmxgenerator.attribute.ListAttribute;
+import org.opendaylight.controller.config.yangjmxgenerator.attribute.ListDependenciesAttribute;
+import org.opendaylight.controller.config.yangjmxgenerator.attribute.TOAttribute;
+import org.w3c.dom.Document;
+
+public class ObjectXmlWriter extends AttributeIfcSwitchStatement<AttributeWritingStrategy> {
+
+    private Document document;
+    private String key;
+
+    public Map<String, AttributeWritingStrategy> prepareWriting(Map<String, AttributeIfc> yangToAttrConfig,
+            Document document) {
+
+        Map<String, AttributeWritingStrategy> preparedWriting = Maps.newHashMap();
+
+        for (Entry<String, AttributeIfc> mappedAttributeEntry : yangToAttrConfig.entrySet()) {
+            String key = mappedAttributeEntry.getKey();
+            AttributeIfc value = mappedAttributeEntry.getValue();
+            AttributeWritingStrategy strat = prepareWritingStrategy(key, value, document);
+            preparedWriting.put(key, strat);
+        }
+
+        return preparedWriting;
+    }
+
+    public AttributeWritingStrategy prepareWritingStrategy(String key, AttributeIfc expectedAttr, Document document) {
+        Preconditions.checkNotNull(expectedAttr, "Mbean attributes mismatch, unable to find expected attribute for %s",
+                key);
+        this.document = document;
+        this.key = key;
+        return switchAttribute(expectedAttr);
+    }
+
+    @Override
+    protected AttributeWritingStrategy caseJavaBinaryAttribute(OpenType<?> openType) {
+        return new SimpleBinaryAttributeWritingStrategy(document, key);
+    }
+
+    @Override
+    protected AttributeWritingStrategy caseJavaEnumAttribute(final OpenType<?> openType) {
+        return new SimpleAttributeWritingStrategy(document, key);
+    }
+
+    @Override
+    protected AttributeWritingStrategy caseJavaSimpleAttribute(SimpleType<?> openType) {
+        return new SimpleAttributeWritingStrategy(document, key);
+    }
+
+    @Override
+    protected AttributeWritingStrategy caseJavaArrayAttribute(ArrayType<?> openType) {
+        AttributeWritingStrategy innerStrategy = new SimpleAttributeWritingStrategy(document, key);
+        return new ArrayAttributeWritingStrategy(innerStrategy);
+    }
+
+    @Override
+    protected AttributeWritingStrategy caseJavaIdentityRefAttribute(OpenType<?> openType) {
+        return new SimpleIdentityRefAttributeWritingStrategy(document, key);
+    }
+
+    @Override
+    protected AttributeWritingStrategy caseJavaCompositeAttribute(CompositeType openType) {
+        return new SimpleCompositeAttributeWritingStrategy(document, key);
+    }
+
+    @Override
+    protected AttributeWritingStrategy caseJavaUnionAttribute(OpenType<?> openType) {
+        return new SimpleUnionAttributeWritingStrategy(document, key);
+    }
+
+    @Override
+    protected AttributeWritingStrategy caseDependencyAttribute(SimpleType<?> openType) {
+        return new ObjectNameAttributeWritingStrategy(document, key);
+    }
+
+    @Override
+    protected AttributeWritingStrategy caseTOAttribute(CompositeType openType) {
+        Preconditions.checkState(getLastAttribute() instanceof TOAttribute);
+
+        Map<String, AttributeWritingStrategy> innerStrats = Maps.newHashMap();
+        String currentKey = key;
+        for (Entry<String, AttributeIfc> innerAttrEntry : ((TOAttribute) getLastAttribute()).getYangPropertiesToTypesMap().entrySet()) {
+
+            AttributeWritingStrategy innerStrategy = prepareWritingStrategy(innerAttrEntry.getKey(),
+                    innerAttrEntry.getValue(), document);
+            innerStrats.put(innerAttrEntry.getKey(), innerStrategy);
+        }
+
+        return new CompositeAttributeWritingStrategy(document, currentKey, innerStrats);
+    }
+
+    @Override
+    protected AttributeWritingStrategy caseListAttribute(ArrayType<?> openType) {
+        Preconditions.checkState(getLastAttribute() instanceof ListAttribute);
+        AttributeIfc innerAttribute = ((ListAttribute) getLastAttribute()).getInnerAttribute();
+
+        AttributeWritingStrategy innerStrategy = prepareWritingStrategy(key, innerAttribute, document);
+        return new ArrayAttributeWritingStrategy(innerStrategy);
+    }
+
+    @Override
+    protected AttributeWritingStrategy caseListDependeciesAttribute(ArrayType<?> openType) {
+        Preconditions.checkState(getLastAttribute() instanceof ListDependenciesAttribute);
+        AttributeWritingStrategy innerStrategy = caseDependencyAttribute(SimpleType.OBJECTNAME);
+        return new ArrayAttributeWritingStrategy(innerStrategy);
+    }
+
+}