/// <summary>
/// Gets the value.
/// </summary>
/// <param name="propertyName">Name of the property.</param>
/// <returns>EntityValue.</returns>
/// <remarks>
/// <para>创建：Teddy</para>
/// <para>日期：2016-10-17</para>
/// </remarks>
internal EntityValue GetValue(string propertyName)
{
var key = this.GetType().FullName + "_" + propertyName;
DynamicMethodProxyHandler handler;
if (cache.ContainsKey(key))
{
handler = cache[key];
}
else
{
lock (cacheLocker)
{
if (cache.ContainsKey(key))
{
handler = cache[key];
}
else
{
var property = this.GetType().GetProperty(propertyName);
handler = dymFac.GetPropertyGetMethodDelegate(property);
cache.Add(key, handler);
}
}
}
var entityValue = new EntityValue();
var column = this.Schema.GetColumn(this.GetTableName() + "." + propertyName);
entityValue.Column = column;
entityValue.Value = handler(this, null);
return(entityValue);
}
