From a9fb4f869271f47c3a4507d2bc6b8b3d756ec873 Mon Sep 17 00:00:00 2001
From: Aaron Seigo <aseigo@kde.org>
Date: Tue, 9 Dec 2014 22:02:35 +0100
Subject: DataSet, and create a small lib to be used by tests

---
 tests/hawd/dataset.h | 80 ++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 80 insertions(+)
 create mode 100644 tests/hawd/dataset.h

(limited to 'tests/hawd/dataset.h')

diff --git a/tests/hawd/dataset.h b/tests/hawd/dataset.h
new file mode 100644
index 0000000..eb18b70
--- /dev/null
+++ b/tests/hawd/dataset.h
@@ -0,0 +1,80 @@
+/*
+ * Copyright (C) 2014 Aaron Seigo <aseigo@kde.org>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the
+ * Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA.
+ */
+
+#pragma once
+
+#include "datasetdefinition.h"
+
+#include "state.h"
+#include "common/storage.h"
+
+#include <QHash>
+#include <QVariant>
+
+namespace HAWD
+{
+
+class Dataset
+{
+public:
+    class Row
+    {
+        public:
+            Row(const Row &other);
+            Row &operator=(const Row &rhs);
+            void setValue(const QString &column, const QVariant &value);
+            QVariant value(const QString &column);
+            void annotate(const QString &note);
+            qint64 key() const;
+            QByteArray toBinary() const;
+            QString toString() const;
+
+        private:
+            Row();
+            Row(const Dataset &dataset, qint64 key = 0);
+            void fromBinary(QByteArray &binary);
+
+            qint64 m_key;
+            QHash<QString, DataDefinition> m_columns;
+            QHash<QString, QVariant> m_data;
+            QString m_annotation;
+            const Dataset *m_dataset;
+            friend class Dataset;
+    };
+
+    Dataset(const DatasetDefinition &definition);
+    Dataset(const QString &name, const State &state);
+    ~Dataset();
+
+    bool isValid();
+    const DatasetDefinition &definition() const;
+
+    qint64 insertRow(const Row &row);
+    void removeRow(const Row &row);
+    Row row(qint64 key = 0);
+    Row lastRow();
+    //TODO: row cursor
+
+private:
+    DatasetDefinition m_definition;
+    Storage m_storage;
+};
+
+} // namespace HAWD
+
-- 
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