start creating a new project: Micro ORM

git-svn-id: svn://ttmath.org/publicrep/morm/trunk@1072 e52654a7-88a9-db11-a3e9-0013d4bc506e

src/model.cpp

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+/*
+ * This file is a part of morm
+ * and is distributed under the 2-Clause BSD licence.
+ * Author: Tomasz Sowa <t.sowa@ttmath.org>
+ */
+
+/*
+ * Copyright (c) 2018, Tomasz Sowa
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+ *
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ */
+
+#include "model.h"
+
+
+namespace morm
+{
+
+Model::Model()
+{
+	model_connector = nullptr;
+}
+
+Model::~Model()
+{
+}
+
+void Model::table_name(PT::TextStream & stream)
+{
+}
+
+
+void Model::set_connector(ModelConnector & connector)
+{
+	model_connector = &connector;
+}
+
+
+void Model::to_json(PT::TextStream & stream)
+{
+	if( model_connector )
+	{
+		model_connector->to_json(stream, *this);
+	}
+}
+
+
+void Model::to_json(std::string & str)
+{
+	PT::TextStream stream;
+
+	to_json(stream);
+	stream.to_string(str);
+}
+
+
+std::string Model::to_json()
+{
+	std::string str;
+
+	to_json(str);
+	return str;
+}
+
+
+
+void Model::insert(PT::TextStream & stream, int orm_db_type)
+{
+	if( model_connector )
+	{
+		model_connector->insert(stream, *this, orm_db_type);
+	}
+}
+
+void Model::insert(PT::TextStream & stream)
+{
+	if( model_connector )
+	{
+		model_connector->insert(stream, *this);
+	}
+}
+
+void Model::insert()
+{
+	if( model_connector )
+	{
+		model_connector->insert(*this);
+	}
+}
+
+void Model::update(PT::TextStream & stream, int orm_db_type)
+{
+	if( model_connector )
+	{
+		model_connector->update(stream, *this, orm_db_type);
+	}
+}
+
+void Model::update(PT::TextStream & stream)
+{
+	if( model_connector )
+	{
+		model_connector->update(stream, *this);
+	}
+}
+
+void Model::update()
+{
+	if( model_connector )
+	{
+		model_connector->update(*this);
+	}
+}
+
+
+} // namespace
+