public object ParseDefaultValue(INamedParameterNode name) { string[] vals = name.GetDefaultInstanceAsStrings(); object[] ret = new Object[vals.Length]; for (int i = 0; i < vals.Length; i++) { string val = vals[i]; try { ret[i] = Parse(name, val); } catch (ParseException e) { throw new ClassHierarchyException("Could not parse default value", e); } } if (name.IsSet()) { return new HashSet<object>(ret.ToList<object>()); } else { if (ret.Length == 0) { return null; } else if (ret.Length == 1) { return ret[0]; } else { throw new IllegalStateException("Multiple defaults for non-set named parameter! " + name.GetFullName()); } } }
public void BindParameter(INamedParameterNode name, string value) { /* Parse and discard value; this is just for type checking, skip for now*/ if (this.ClassHierarchy is ICsClassHierarchy) { ((ICsClassHierarchy)ClassHierarchy).Parse(name, value); } if (name.IsSet()) { BindSetEntry((INamedParameterNode)name, value); } else { try { NamedParameters.Add(name, value); } catch (ArgumentException e) { var msg = string.Format(CultureInfo.InvariantCulture, DuplicatedEntryForNamedParamater + "try to bind [{0}] to [{1}], but the configuration has been set for it.", value, name.GetFullName()); Utilities.Diagnostics.Exceptions.Throw(new ArgumentException(msg + e.Message), LOGGER); } } }
public void BindParameter(INamedParameterNode name, string value) { /* Parse and discard value; this is just for type checking, skip for now*/ if (this.ClassHierarchy is ICsClassHierarchy) { ((ICsClassHierarchy)ClassHierarchy).Parse(name, value); } if (name.IsSet()) { BindSetEntry((INamedParameterNode)name, value); } else { NamedParameters.Add(name, value); } }
public object ParseDefaultValue(INamedParameterNode name) { string[] vals = name.GetDefaultInstanceAsStrings(); object[] ret = new object[vals.Length]; for (int i = 0; i < vals.Length; i++) { string val = vals[i]; try { ret[i] = Parse(name, val); } catch (ParseException e) { Org.Apache.REEF.Utilities.Diagnostics.Exceptions.Caught(e, Level.Error, LOGGER); var ex = new ClassHierarchyException("Could not parse default value " + val, e); Org.Apache.REEF.Utilities.Diagnostics.Exceptions.Throw(ex, LOGGER); } } if (name.IsSet()) { return new HashSet<object>(ret.ToList<object>()); } if (name.IsList()) { return new List<object>(ret.ToList<object>()); } if (ret.Length == 0) { return null; } if (ret.Length == 1) { return ret[0]; } var ec = new IllegalStateException("Multiple defaults for non-set named parameter! " + name.GetFullName()); Org.Apache.REEF.Utilities.Diagnostics.Exceptions.Throw(ec, LOGGER); return null; // this line would be never reached as Throw will throw an exception }
public INode RegisterType(Type type) { if (ReflectionUtilities.IsAnonymousType(type)) { // DevNote: Kinda hacky way to indicate the no-op case. return(rootNode); } INode n = GetAlreadyBoundNode(type); if (n != null) { return(n); } if (type.BaseType != null) { RegisterType(type.BaseType); } foreach (Type interf in type.GetInterfaces()) { RegisterType(ReflectionUtilities.EnsureInterfaceType(interf)); } Type enclosingClass = type.DeclaringType; // this.GetEnclosingClass(type); if (enclosingClass != null) { RegisterType(enclosingClass); } INode node = RegisterClass(type); foreach (Type inner in type.GetNestedTypes()) { RegisterType(inner); } IClassNode classNode = node as ClassNodeImpl; if (classNode != null) { foreach (IConstructorDef constructorDef in classNode.GetInjectableConstructors()) { foreach (IConstructorArg constructorArg in constructorDef.GetArgs()) { if (constructorArg.Gettype() == null) { Org.Apache.REEF.Utilities.Diagnostics.Exceptions.Throw(new ArgumentException("not type in arg"), LOGGER); } RegisterType(constructorArg.Gettype()); // Gettype returns param's Type.fullname if (constructorArg.GetNamedParameterName() != null) { var pn = RegisterType(constructorArg.GetNamedParameterName()); if (!(pn is INamedParameterNode)) { string message = string.Format(CultureInfo.CurrentCulture, "The class {0}, used in the constructor of {1}, should not be defined as a NamedParameter.", constructorArg.GetNamedParameterName(), constructorDef.GetClassName()); Org.Apache.REEF.Utilities.Diagnostics.Exceptions.Throw(new ArgumentException(message), LOGGER); } INamedParameterNode np = (INamedParameterNode)RegisterType(constructorArg.GetNamedParameterName()); try { if (np.IsSet() || np.IsList()) { // throw new NotImplementedException(); } else { if (!ReflectionUtilities.IsCoercable(ClassForName(constructorArg.Gettype()), ClassForName(np.GetFullArgName()))) { var e = new ClassHierarchyException( "Named parameter type mismatch in " + classNode.GetFullName() + ". Constructor expects a " + constructorArg.Gettype() + " but " + np.GetName() + " is a " + np.GetFullArgName()); Org.Apache.REEF.Utilities.Diagnostics.Exceptions.Throw(e, LOGGER); } } } catch (TypeLoadException e) { Org.Apache.REEF.Utilities.Diagnostics.Exceptions.Caught(e, Level.Error, LOGGER); var ex = new ClassHierarchyException("Constructor refers to unknown class " + constructorArg.GetType(), e); Org.Apache.REEF.Utilities.Diagnostics.Exceptions.Throw(ex, LOGGER); } } } } } else { INamedParameterNode npNode = node as INamedParameterNode; if (npNode != null) { RegisterType(npNode.GetFullArgName()); } } return(node); }
private static ClassHierarchyProto.Node SerializeNode(INode n) { IList <ClassHierarchyProto.Node> children = new List <ClassHierarchyProto.Node>(); foreach (INode child in n.GetChildren()) { children.Add(SerializeNode(child)); } if (n is IClassNode) { IClassNode cn = (IClassNode)n; IList <IConstructorDef> injectable = cn.GetInjectableConstructors(); IList <IConstructorDef> all = cn.GetAllConstructors(); IList <IConstructorDef> others = new List <IConstructorDef>(all); foreach (var c in injectable) { others.Remove(c); } IList <ClassHierarchyProto.ConstructorDef> injectableConstructors = new List <ClassHierarchyProto.ConstructorDef>(); foreach (IConstructorDef inj in injectable) { injectableConstructors.Add(SerializeConstructorDef(inj)); } IList <ClassHierarchyProto.ConstructorDef> otherConstructors = new List <ClassHierarchyProto.ConstructorDef>(); foreach (IConstructorDef other in others) { otherConstructors.Add(SerializeConstructorDef(other)); } List <string> implFullNames = new List <string>(); foreach (IClassNode impl in cn.GetKnownImplementations()) { implFullNames.Add(impl.GetFullName()); //we use class fully qualifed name } return(NewClassNode(cn.GetName(), cn.GetFullName(), cn.IsInjectionCandidate(), cn.IsExternalConstructor(), cn.IsUnit(), injectableConstructors, otherConstructors, implFullNames, children)); } if (n is INamedParameterNode) { INamedParameterNode np = (INamedParameterNode)n; return(NewNamedParameterNode(np.GetName(), np.GetFullName(), np.GetSimpleArgName(), np.GetFullArgName(), np.IsSet(), np.IsList(), np.GetDocumentation(), np.GetShortName(), np.GetDefaultInstanceAsStrings(), children)); } if (n is IPackageNode) { return(NewPackageNode(n.GetName(), n.GetFullName(), children)); } Org.Apache.Reef.Utilities.Diagnostics.Exceptions.Throw(new IllegalStateException("Encountered unknown type of Node: " + n), LOGGER); return(null); }