/// <summary>
/// Translates the <paramref name="functionExpression"/> into a string representation.
/// </summary>
/// <param name="functionExpression">The <see cref="DbFunctionExpression"/> to translate.</param>
/// <returns><see cref="DbExpression"/></returns>
protected virtual DbExpression VisitFunctionExpression(DbFunctionExpression functionExpression)
{
switch (functionExpression.FunctionExpressionType)
{
case DbFunctionExpressionType.String:
return(VisitStringFunctionExpression((DbStringFunctionExpression)functionExpression));
case DbFunctionExpressionType.Aggregate:
return(VisitAggregateFunctionExpression((DbAggregateFunctionExpression)functionExpression));
case DbFunctionExpressionType.DateTime:
return(VisitDateTimeFunctionExpression((DbDateTimeFunctionExpression)functionExpression));
case DbFunctionExpressionType.Mathematical:
return(VisitMathematicalFunctionExpression((DbMathematicalFunctionExpression)functionExpression));
default:
throw new ArgumentOutOfRangeException("functionExpression", functionExpression.FunctionExpressionType, "Not supported");
}
}
/// <summary>
/// Translates the <paramref name="functionExpression"/> into a string representation.
/// </summary>
/// <param name="functionExpression">The <see cref="DbFunctionExpression"/> to translate.</param>
/// <returns><see cref="DbExpression"/></returns>
protected virtual DbExpression VisitFunctionExpression(DbFunctionExpression functionExpression)
{
switch (functionExpression.FunctionExpressionType)
{
case DbFunctionExpressionType.String:
return VisitStringFunctionExpression((DbStringFunctionExpression)functionExpression);
case DbFunctionExpressionType.Aggregate:
return VisitAggregateFunctionExpression((DbAggregateFunctionExpression)functionExpression);
case DbFunctionExpressionType.DateTime:
return VisitDateTimeFunctionExpression((DbDateTimeFunctionExpression)functionExpression);
case DbFunctionExpressionType.Mathematical:
return VisitMathematicalFunctionExpression((DbMathematicalFunctionExpression)functionExpression);
default:
throw new ArgumentOutOfRangeException("functionExpression", functionExpression.FunctionExpressionType, "Not supported");
}
}