1 files changed, 122 insertions, 0 deletions
diff --git a/qpid/cpp/include/qmf/engine/Value.h b/qpid/cpp/include/qmf/engine/Value.h
new file mode 100644
index 0000000000..5b45061b78
--- /dev/null
+++ b/qpid/cpp/include/qmf/engine/Value.h
@@ -0,0 +1,122 @@
+#ifndef _QmfEngineValue_
+#define _QmfEngineValue_
+
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+#include <qmf/engine/ObjectId.h>
+#include <qmf/engine/Typecode.h>
+
+namespace qmf {
+namespace engine {
+
+    class Object;
+    struct ValueImpl;
+
+    class Value {
+    public:
+        //        Value();
+        Value(const Value& from);
+        Value(Typecode t, Typecode arrayType = TYPE_UINT8);
+        ~Value();
+
+        Typecode getType() const;
+        bool isNull() const;
+        void setNull();
+
+        bool isObjectId() const;
+        const ObjectId& asObjectId() const;
+        void setObjectId(const ObjectId& oid);
+
+        bool isUint() const;
+        uint32_t asUint() const;
+        void setUint(uint32_t val);
+
+        bool isInt() const;
+        int32_t asInt() const;
+        void setInt(int32_t val);
+
+        bool isUint64() const;
+        uint64_t asUint64() const;
+        void setUint64(uint64_t val);
+
+        bool isInt64() const;
+        int64_t asInt64() const;
+        void setInt64(int64_t val);
+
+        bool isString() const;
+        const char* asString() const;
+        void setString(const char* val);
+
+        bool isBool() const;
+        bool asBool() const;
+        void setBool(bool val);
+
+        bool isFloat() const;
+        float asFloat() const;
+        void setFloat(float val);
+
+        bool isDouble() const;
+        double asDouble() const;
+        void setDouble(double val);
+
+        bool isUuid() const;
+        const uint8_t* asUuid() const;
+        void setUuid(const uint8_t* val);
+
+        bool isObject() const;
+        const Object* asObject() const;
+        void setObject(Object* val);
+
+        bool isMap() const;
+        bool keyInMap(const char* key) const;
+        Value* byKey(const char* key);
+        const Value* byKey(const char* key) const;
+        void deleteKey(const char* key);
+        void insert(const char* key, Value* val);
+        uint32_t keyCount() const;
+        const char* key(uint32_t idx) const;
+
+        bool isList() const;
+        uint32_t listItemCount() const;
+        Value* listItem(uint32_t idx);
+        void appendToList(Value* val);
+        void deleteListItem(uint32_t idx);
+
+        bool isArray() const;
+        Typecode arrayType() const;
+        uint32_t arrayItemCount() const;
+        Value* arrayItem(uint32_t idx);
+        void appendToArray(Value* val);
+        void deleteArrayItem(uint32_t idx);
+
+    private:
+        friend struct ValueImpl;
+        friend class  BrokerProxyImpl;
+        friend struct ObjectImpl;
+        friend struct EventImpl;
+        friend class  AgentImpl;
+        Value(ValueImpl* impl);
+        ValueImpl* impl;
+    };
+}
+}
+
+#endif
+