85 lines
2.9 KiB
C#
85 lines
2.9 KiB
C#
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/*
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* Copyright (c) Tribal Media AB, http://tribalmedia.se/
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions are met:
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* * Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* * Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* * The name of Tribal Media AB may not be used to endorse or promote products
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* derived from this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE DEVELOPERS ``AS IS'' AND ANY
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* EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
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* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
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* DISCLAIMED. IN NO EVENT SHALL THE CONTRIBUTORS BE LIABLE FOR ANY
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* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
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* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
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* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
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* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
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* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*
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*/
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using TribalMedia.Framework.Data;
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namespace TribalMedia.Framework.Data
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{
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public abstract class RowMapper
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{
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public abstract void FillObject(DataReader reader);
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}
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public class ObjectMapper<TObj> : RowMapper
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{
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private readonly Schema m_schema;
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private readonly TObj m_obj;
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public TObj Object
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{
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get { return m_obj; }
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}
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public ObjectMapper(Schema schema, TObj obj)
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{
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m_schema = schema;
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m_obj = obj;
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}
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public override void FillObject(DataReader reader)
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{
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foreach (FieldMapper fieldMapper in m_schema.Fields.Values)
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{
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fieldMapper.SetPropertyFromReader(m_obj, reader);
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}
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}
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}
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public class RowMapper<TObj> : RowMapper
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{
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private readonly Schema m_schema;
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private readonly TObj m_obj;
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public TObj Object
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{
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get { return m_obj; }
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}
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public RowMapper(Schema schema, TObj obj)
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{
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m_schema = schema;
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m_obj = obj;
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}
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public override void FillObject(DataReader reader)
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{
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foreach (FieldMapper fieldMapper in m_schema.Fields.Values)
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{
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fieldMapper.SetPropertyFromReader(this, reader);
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}
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}
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}
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}
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