/// <inheritdoc/>
public IParameterBuilderWithParameter Trace <TParam, TValue>(string parameterName, string alias, params Expression <Func <TParam, TValue> >[] accessorExpressions)
{
if (accessorExpressions == null)
{
throw new ArgumentNullException("accessorExpressions");
}
ParameterBuilder newBuilder = New();
ParameterBuilder builder = newBuilder;
foreach (var a in accessorExpressions)
{
// attempt to get the name of the parameter off of a simple expression
string accessorAlias = null;
MemberExpression expression = a.Body as MemberExpression;
if (expression != null)
{
accessorAlias = expression.Member.Name;
}
builder = builder.AndImpl(parameterName, accessorAlias, a);
}
// make sure that the alias is always the parameter name
if (alias != null)
{
newBuilder.Alias = alias;
}
return(builder);
}
/// <inheritdoc/>
public IParameterBuilderWithParameter And(params string[] parameterNames)
{
if (parameterNames == null)
{
throw new ArgumentNullException("parameterNames");
}
ParameterBuilder builder = this;
foreach (var p in parameterNames)
{
builder = (ParameterBuilder)builder.AndImpl(p, p, (LambdaExpression)null);
}
return(builder);
}
