/// <summary>
/// Applies the <see cref="Constructor"/> and <see cref="MemberAssignment"/> information to bind
/// a SPARQL results row to a new LINQ result object
/// </summary>
/// <param name="values">The SPARQL results row</param>
/// <returns>The new LINQ result object</returns>
public object MapRow(Dictionary <string, object> values)
{
object ret = null;
if (Constructor != null)
{
if (Constructor.GetParameters().Count() == 0)
{
ret = Constructor.Invoke(new object[0]);
}
else
{
var ctorParams = ConstructorArgs.Select(ca => values[ca]).ToArray();
ret = Constructor.Invoke(ctorParams);
}
}
if (ret != null)
{
foreach (var mapping in MemberAssignment)
{
if (values.ContainsKey(mapping.Item2))
{
Constructor.DeclaringType.InvokeMember(mapping.Item1.Name, BindingFlags.Public, null, ret,
new object[] { values[mapping.Item2] });
}
}
}
return(ret);
}
protected override void ProcessNew(NewExpression expression)
{
base.ProcessNew(expression);
if (expression.Constructor.DeclaringType != null)
{
Assembly assembly =
Assembly.ReflectionOnlyLoad(expression.Constructor.DeclaringType.Assembly.FullName);
Constructor = assembly
.GetType(expression.Constructor.DeclaringType.FullName)
.GetConstructor(ConstructorArgs.Select((arg) => arg.GetType()).ToArray());
}
}
public void ConstructorValidation(ConstructorArgs args)
{
if (args.IsValid)
{
Assert.IsNotNull(new LogConfiguration(args.Name, args.Type, args.Subs, args.Filters));
}
else
{
Assert.Throws <InvalidConfigurationException>(
() =>
new LogConfiguration(args.Name, args.Type, args.Subs,
args.Filters));
}
}
public Message(@@ConstructorArgs@@byte[] aData)
{
Init();
if (!Parse(aData))
{
@@InitFieldsWithDefaults@@
Command = KMsgError;
Code = KErrBadParameters;
_reader = null;
_writer = null;
_data = null;
}
else
{
@@InitFieldsWithArgs@@
}
}
/// <summary>
/// Constructs an instance of the attribute using the data contained
/// in the blob. The result should be indistinguishable from the original
/// attribute.
/// </summary>
/// <returns>New attribute</returns>
public Attribute Build()
{
Attribute att = (Attribute)Constructor.Invoke(ConstructorArgs.ToArray());
foreach (var namedArgument in NamedArguments)
{
switch (namedArgument.MemberInfo)
{
case FieldInfo fi: fi.SetValue(att, namedArgument.Value); break;
case PropertyInfo pi: pi.SetValue(att, namedArgument.Value); break;
default: throw new InvalidOperationException($"Unknown member type: {namedArgument.MemberInfo.GetType()}");
}
}
return(att);
}
/// <summary>
/// Applies the <see cref="Constructor"/> and <see cref="MemberAssignment"/> information to bind
/// a SPARQL results row to a new LINQ result object
/// </summary>
/// <param name="values">The SPARQL results row</param>
/// <returns>The new LINQ result object</returns>
public object MapRow(Dictionary <string, object> values)
{
object ret = null;
if (Constructor != null)
{
if (Constructor.GetParameters().Count() == 0)
{
ret = Constructor.Invoke(new object[0]);
}
else
{
var ctorParams = ConstructorArgs.Select(ca => values[ca]).ToArray();
ret = Constructor.Invoke(ctorParams);
}
}
if (ret != null)
{
foreach (var mapping in MemberAssignment)
{
if (values.ContainsKey(mapping.Item2))
{
#if PORTABLE
var memberInfo =
Constructor.DeclaringType.GetMember(mapping.Item1.Name, BindingFlags.Public).FirstOrDefault();
if (memberInfo != null)
{
var methodInfo = memberInfo as MethodInfo;
methodInfo.Invoke(ret, new [] { values[mapping.Item2] });
}
#else
Constructor.DeclaringType.InvokeMember(mapping.Item1.Name, BindingFlags.Public, null, ret,
new object[] { values[mapping.Item2] });
#endif
}
}
}
return(ret);
}
public static Message ErrorMessage(@@ConstructorArgs@@int errCode)
{
Message msg = new Message(@@ConstructorActualArgs@@KMsgError);
msg.Code = errCode;
return msg;
}
public Message(@@ConstructorArgs@@int command)
{
Init();
@@InitFieldsWithArgs@@
Command = command;
}
