Diff: ComposedRecord.h

Revision:

0:744801d5734d

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/ComposedRecord.h	Mon Mar 24 09:57:40 2014 +0000
@@ -0,0 +1,76 @@
+/*
+ * ComposedRecord.h
+ *
+ * Created on: Nov 1, 2013
+ * * Authors: Vincent Wochnik <v.wochnik@gmail.com>
+ *
+ * Copyright (c) 2013 Cumulocity GmbH
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining
+ * a copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sublicense, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be
+ * included in all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+ * LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+ * OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+ * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ */
+
+#ifndef COMPOSEDRECORD_H
+#define COMPOSEDRECORD_H
+
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+
+#include "DataGenerator.h"
+#include "Record.h"
+#include "Value.h"
+
+#ifndef COMPOSED_INITIAL_CAPACITY
+#define COMPOSED_INITIAL_CAPACITY 10
+#endif
+#ifndef COMPOSED_MEMORY_INCREMENT
+#define COMPOSED_MEMORY_INCREMENT 5
+#endif
+//#define COMPOSED_FIXED_SIZE 25
+
+/**
+ * This value set collects values and serializes them.
+ */
+class ComposedRecord : public Record
+{
+public:
+    ComposedRecord(bool=false);
+    ~ComposedRecord();
+
+    ComposedRecord& add(const Value&);
+    void clear();
+
+    size_t values() const;
+    const Value& value(size_t index) const;
+
+    DataGenerator* copy() const;
+
+private:
+    #ifndef COMPOSED_FIXED_SIZE
+    const Value **_values;
+    size_t _capacity;
+    #else
+    Value *_values[COMPOSED_FIXED_SIZE];
+    #endif
+    size_t _count;
+    bool _alloc;
+};
+
+#endif