/// <summary>
/// Update the entity with specified partition key and row key in table storage
/// </summary>
/// <param name="tableName">Name of the table</param>
/// <param name="instance">the instance to update</param>
/// <param name="partitionKey">The partition key to use when storing the entity</param>
/// <param name="rowKey">The row key to use when storing the entity</param>
/// <param name="conflictHandling">Method for handling ETag conflicts</param>
public void Update(string tableName, dynamic instance, string partitionKey, string rowKey, ConflictHandling conflictHandling)
{
_context.Update(tableName, TableItem.Create(instance, partitionKey, rowKey, _reservedPropertyBehavior), conflictHandling);
}