Initial code drop of yang model driven configuration system

[controller.git] / opendaylight / config / yang-jmx-generator / src / main / java / org / opendaylight / controller / config / yangjmxgenerator / attribute / SimpleTypeResolver.java

diff --git a/opendaylight/config/yang-jmx-generator/src/main/java/org/opendaylight/controller/config/yangjmxgenerator/attribute/SimpleTypeResolver.java b/opendaylight/config/yang-jmx-generator/src/main/java/org/opendaylight/controller/config/yangjmxgenerator/attribute/SimpleTypeResolver.java
new file mode 100644 (file)
index 0000000..349459a
--- /dev/null
+++ b/opendaylight/config/yang-jmx-generator/src/main/java/org/opendaylight/controller/config/yangjmxgenerator/attribute/SimpleTypeResolver.java
@@ -0,0 +1,67 @@
+/*
+ * Copyright (c) 2013 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.yangjmxgenerator.attribute;
+
+import java.math.BigDecimal;
+import java.math.BigInteger;
+import java.util.Date;
+import java.util.Map;
+
+import javax.management.openmbean.SimpleType;
+
+import org.opendaylight.yangtools.sal.binding.model.api.Type;
+
+import com.google.common.base.Preconditions;
+import com.google.common.collect.Maps;
+
+public class SimpleTypeResolver {
+
+    public static SimpleType<?> getSimpleType(Type type) {
+        SimpleType<?> expectedSimpleType = JAVA_TYPE_TO_SIMPLE_TYPE.get(type
+                .getFullyQualifiedName());
+        Preconditions.checkState(expectedSimpleType != null,
+                "Cannot find simple type for " + type.getFullyQualifiedName());
+        return expectedSimpleType;
+    }
+
+    public static SimpleType<?> getSimpleType(String fullyQualifiedName) {
+        SimpleType<?> expectedSimpleType = JAVA_TYPE_TO_SIMPLE_TYPE
+                .get(fullyQualifiedName);
+        Preconditions.checkState(expectedSimpleType != null,
+                "Cannot find simple type for " + fullyQualifiedName);
+        return expectedSimpleType;
+    }
+
+    private static final Map<String, SimpleType<?>> JAVA_TYPE_TO_SIMPLE_TYPE = Maps
+            .newHashMap();
+    static {
+        // TODO add all
+        JAVA_TYPE_TO_SIMPLE_TYPE.put(Integer.class.getName(),
+                SimpleType.INTEGER);
+        JAVA_TYPE_TO_SIMPLE_TYPE.put(int.class.getName(), SimpleType.INTEGER);
+        JAVA_TYPE_TO_SIMPLE_TYPE.put(Short.class.getName(), SimpleType.SHORT);
+        JAVA_TYPE_TO_SIMPLE_TYPE.put(short.class.getName(), SimpleType.SHORT);
+        JAVA_TYPE_TO_SIMPLE_TYPE.put(Long.class.getName(), SimpleType.LONG);
+        JAVA_TYPE_TO_SIMPLE_TYPE.put(long.class.getName(), SimpleType.LONG);
+        JAVA_TYPE_TO_SIMPLE_TYPE.put(String.class.getName(), SimpleType.STRING);
+        JAVA_TYPE_TO_SIMPLE_TYPE.put(Boolean.class.getName(),
+                SimpleType.BOOLEAN);
+        JAVA_TYPE_TO_SIMPLE_TYPE.put(boolean.class.getName(),
+                SimpleType.BOOLEAN);
+        JAVA_TYPE_TO_SIMPLE_TYPE.put(BigInteger.class.getName(),
+                SimpleType.BIGINTEGER);
+        JAVA_TYPE_TO_SIMPLE_TYPE.put(BigDecimal.class.getName(),
+                SimpleType.BIGDECIMAL);
+        JAVA_TYPE_TO_SIMPLE_TYPE.put(Byte.class.getName(), SimpleType.BYTE);
+        JAVA_TYPE_TO_SIMPLE_TYPE.put(byte.class.getName(), SimpleType.BYTE);
+        JAVA_TYPE_TO_SIMPLE_TYPE.put(Date.class.getName(), SimpleType.DATE);
+        JAVA_TYPE_TO_SIMPLE_TYPE.put(Double.class.getName(), SimpleType.DOUBLE);
+        JAVA_TYPE_TO_SIMPLE_TYPE.put(double.class.getName(), SimpleType.DOUBLE);
+    }
+
+}