private static void Add <T>(
Expression <Func <T, object> > expr,
string functionFormat,
MethodCallStyle preferredCallStyle = MethodCallStyle.Static,
Func <Expression, Expression> postResolveHook = null,
bool localExec = false)
{
var memberInfo = ReflectionHelper.GetInstanceMemberInfo(expr);
var memberMapping = MemberMapping.Parse(memberInfo, functionFormat, preferredCallStyle, postResolveHook, localExec);
nameToMemberMappingDict.GetOrCreate(memberMapping.Name + memberMapping.ArgumentCount).Add(memberMapping);
metadataTokenToMemberMappingDict[memberMapping.Member.UniqueToken()] = memberMapping;
}
private MemberMapping(
MemberInfo member,
string name,
IList <int> argumentOrder,
string staticCallFormat,
string chainedCallFormat,
MethodCallStyle preferredCallStyle,
Func <Expression, Expression> postResolveHookFunction,
bool localExecutionPreferred)
{
Member = member;
Name = name;
ArgumentOrder = argumentOrder;
StaticCallFormat = staticCallFormat;
ChainedCallFormat = chainedCallFormat;
PreferredCallStyle = preferredCallStyle;
this.postResolveHookFunction = postResolveHookFunction;
LocalExecutionPreferred = localExecutionPreferred;
}
public static MemberMapping Parse(
MemberInfo member,
string odataMethodFormat,
MethodCallStyle preferredCallStyle,
Func <Expression, Expression> postResolveHookFunction,
bool localExecutionPreferred)
{
var name = odataMethodFormat.Split('(').First();
var argOrder = GetArgumentOrder(odataMethodFormat);
var memberAsMethod = member as MethodInfo;
if (memberAsMethod != null)
{
if (memberAsMethod.IsGenericMethod &&
memberAsMethod.GetGenericArguments().Any(x => x == typeof(WildcardType)))
{
member = memberAsMethod.GetGenericMethodDefinition();
}
}
if (HasWildcardArgument(member.DeclaringType))
{
var memberLocal = member;
member =
member.DeclaringType.GetGenericTypeDefinition().GetMembers()
.First(x => x.UniqueToken() == memberLocal.UniqueToken());
}
var argOrderArray = argOrder.ToArray();
var extensionMethodFormatString = CreateChainedCallFormatString(name, argOrderArray);
return(new MemberMapping(
member,
name,
argOrderArray,
odataMethodFormat,
extensionMethodFormatString,
preferredCallStyle,
postResolveHookFunction,
localExecutionPreferred));
}
