public string HiddenReason(INakedObjectAdapter nakedObjectAdapter) {
if (nakedObjectAdapter == null) {
return null;
}
var isHidden = (bool) methodDelegate(nakedObjectAdapter.GetDomainObject(), new object[] {});
return isHidden ? Resources.NakedObjects.Hidden : null;
}
public override IConsent IsUsable(INakedObjectAdapter target) {
bool isPersistent = target.ResolveState.IsPersistent();
IConsent disabledConsent = IsUsableDeclaratively(isPersistent);
if (disabledConsent != null) {
return disabledConsent;
}
var immutableFacet = GetFacet<IImmutableFacet>();
if (immutableFacet != null) {
WhenTo when = immutableFacet.Value;
if (when == WhenTo.UntilPersisted && !isPersistent) {
return new Veto(Resources.NakedObjects.FieldDisabledUntil);
}
if (when == WhenTo.OncePersisted && isPersistent) {
return new Veto(Resources.NakedObjects.FieldDisabledOnce);
}
ITypeSpec tgtSpec = target.Spec;
if (tgtSpec.IsAlwaysImmutable() || (tgtSpec.IsImmutableOncePersisted() && isPersistent)) {
return new Veto(Resources.NakedObjects.FieldDisabled);
}
}
var f = GetFacet<IDisableForContextFacet>();
string reason = f == null ? null : f.DisabledReason(target);
if (reason == null) {
var fs = GetFacet<IDisableForSessionFacet>();
reason = fs == null ? null : fs.DisabledReason(Session, target, LifecycleManager, MetamodelManager);
}
return GetConsent(reason);
}
public object[] GetCompletions(INakedObjectAdapter inObjectAdapter, string autoCompleteParm) {
try {
object autoComplete = methodDelegate(inObjectAdapter.GetDomainObject(), new object[] { autoCompleteParm });
//returning an IQueryable
var queryable = autoComplete as IQueryable;
if (queryable != null) {
return queryable.Take(PageSize).ToArray();
}
//returning an IEnumerable (of string only)
var strings = autoComplete as IEnumerable<string>;
if (strings != null) {
return strings.ToArray();
}
//return type is a single object
if (!CollectionUtils.IsCollection(autoComplete.GetType())) {
return new object[] { autoComplete };
}
throw new NakedObjectDomainException("Must return IQueryable or a single object from autoComplete method: " + method.Name);
}
catch (ArgumentException ae) {
string msg = string.Format("autoComplete exception: {0} has mismatched parameter type - must be string", method.Name);
throw new InvokeException(msg, ae);
}
}
public TestObject(ILifecycleManager lifecycleManager, IObjectPersistor persistor, INakedObjectAdapter nakedObjectAdapter, ITestObjectFactory factory, ITransactionManager transactionManager)
: base(factory) {
this.lifecycleManager = lifecycleManager;
this.persistor = persistor;
this.transactionManager = transactionManager;
NakedObject = nakedObjectAdapter;
}
private void Persist(INakedObjectAdapter nakedObjectAdapter) {
if (nakedObjectAdapter.ResolveState.IsAggregated() || (nakedObjectAdapter.ResolveState.IsTransient() && nakedObjectAdapter.Spec.Persistable != PersistableType.Transient)) {
IAssociationSpec[] fields = ((IObjectSpec) nakedObjectAdapter.Spec).Properties;
if (!nakedObjectAdapter.Spec.IsEncodeable && fields.Length > 0) {
Log.Info("make persistent " + nakedObjectAdapter);
nakedObjectAdapter.Persisting();
if (!nakedObjectAdapter.Spec.ContainsFacet(typeof (IComplexTypeFacet))) {
manager.MadePersistent(nakedObjectAdapter);
}
foreach (IAssociationSpec field in fields) {
if (!field.IsPersisted) {
continue;
}
if (field is IOneToManyAssociationSpec) {
INakedObjectAdapter collection = field.GetNakedObject(nakedObjectAdapter);
if (collection == null) {
throw new NotPersistableException("Collection " + field.Name + " does not exist in " + nakedObjectAdapter.Spec.FullName);
}
MakePersistent(collection);
}
else {
INakedObjectAdapter fieldValue = field.GetNakedObject(nakedObjectAdapter);
if (fieldValue == null) {
continue;
}
Persist(fieldValue);
}
}
persistor.AddPersistedObject(nakedObjectAdapter);
}
}
}
public void ReplacePoco(INakedObjectAdapter nakedObjectAdapter, object newDomainObject) {
Log.DebugFormat("ReplacePoco nakedObjectAdapter: {0} newDomainOject: {1}", nakedObjectAdapter, newDomainObject);
RemoveAdapter(nakedObjectAdapter);
identityMap.Replaced(nakedObjectAdapter.Object);
nakedObjectAdapter.ReplacePoco(newDomainObject);
identityMap.AddAdapter(nakedObjectAdapter);
}
public void InitProperty(INakedObjectAdapter nakedObjectAdapter, INakedObjectAdapter value) {
try {
property.SetValue(nakedObjectAdapter.GetDomainObject(), value.GetDomainObject(), null);
}
catch (TargetInvocationException e) {
InvokeUtils.InvocationException("Exception executing " + property, e);
}
}
public string InvalidReason(INakedObjectAdapter target, INakedObjectAdapter[] proposedArguments) {
if (methodDelegate != null) {
return (string)methodDelegate(target.GetDomainObject(), proposedArguments.Select(no => no.GetDomainObject()).ToArray());
}
//Fall back (e.g. if method has > 6 params) on reflection...
Log.WarnFormat("Invoking validate method via reflection as no delegate {0}.{1}", target, method);
return (string)InvokeUtils.Invoke(method, target, proposedArguments);
}
/// <summary>
/// Whether the provided argument exceeds the <see cref="SingleIntValueFacetAbstract.Value" /> maximum length}.
/// </summary>
public virtual bool Exceeds(INakedObjectAdapter nakedObjectAdapter) {
var str = nakedObjectAdapter.GetDomainObject() as string;
if (str == null) {
return false;
}
int maxLength = Value;
return maxLength != 0 && str.Length > maxLength;
}
public override void SetProperty(INakedObjectAdapter nakedObjectAdapter, INakedObjectAdapter value, ITransactionManager transactionManager, ISession session, ILifecycleManager lifecycleManager) {
try {
property.SetValue(nakedObjectAdapter.GetDomainObject(), value.GetDomainObject(), null);
}
catch (TargetInvocationException e) {
InvokeUtils.InvocationException("Exception executing " + property, e);
}
}
public void MakePersistent(INakedObjectAdapter nakedObjectAdapter) {
if (nakedObjectAdapter.Spec.IsCollection) {
MakeCollectionPersistent(nakedObjectAdapter);
}
else {
MakeObjectPersistent(nakedObjectAdapter);
}
}
public override bool IsEditView(INakedObjectAdapter nakedObjectAdapter) {
var target = nakedObjectAdapter.GetDomainObject<IViewModelSwitchable>();
if (target != null) {
return target.IsEditView();
}
throw new NakedObjectSystemException(nakedObjectAdapter.Object == null ? "Null domain object" : "Wrong type of domain object: " + nakedObjectAdapter.Object.GetType().FullName);
}
public override void Invoke(INakedObjectAdapter nakedObjectAdapter, ISession session, ILifecycleManager lifecycleManager, IMetamodelManager metamodelManager) {
profileManager.Begin(session, associatedEvent, "", nakedObjectAdapter, lifecycleManager);
try {
underlyingFacet.Invoke(nakedObjectAdapter, session, lifecycleManager, metamodelManager);
}
finally {
profileManager.End(session, associatedEvent, "", nakedObjectAdapter, lifecycleManager);
}
}
public void MakeObjectPersistent(INakedObjectAdapter nakedObjectAdapter) {
if (nakedObjectAdapter.ResolveState.IsAggregated() ||
nakedObjectAdapter.ResolveState.IsPersistent() ||
nakedObjectAdapter.Spec.Persistable == PersistableType.Transient ||
nakedObjectAdapter.Spec is IServiceSpec) {
return;
}
persistor.AddPersistedObject(nakedObjectAdapter);
}
protected ObjectFacade(INakedObjectAdapter nakedObject, IFrameworkFacade frameworkFacade, INakedObjectsFramework framework) {
FacadeUtils.AssertNotNull(nakedObject, "NakedObject is null");
FacadeUtils.AssertNotNull(frameworkFacade, "FrameworkFacade is null");
FacadeUtils.AssertNotNull(framework, "framework is null");
WrappedNakedObject = nakedObject;
this.framework = framework;
FrameworkFacade = frameworkFacade;
}
public object GetProperty(INakedObjectAdapter nakedObjectAdapter) {
try {
return propertyMethod.GetValue(nakedObjectAdapter.GetDomainObject(), null);
}
catch (TargetInvocationException e) {
InvokeUtils.InvocationException("Exception executing " + propertyMethod, e);
return null;
}
}
public override void Init(INakedObjectAdapter collection, INakedObjectAdapter[] initData) {
IList wrappedCollection = AsCollection(collection);
List<object> toAdd = initData.Select(no => no.Object).Where(obj => !wrappedCollection.Contains(obj)).ToList();
toAdd.ForEach(obj => wrappedCollection.Add(obj));
List<object> toRemove = wrappedCollection.Cast<object>().Where(o => !initData.Select(x => x.Object).Contains(o)).ToList();
toRemove.ForEach(wrappedCollection.Remove);
}
public override void Init(INakedObjectAdapter collection, INakedObjectAdapter[] initData) {
Array newCollection = Array.CreateInstance(collection.GetDomainObject().GetType().GetElementType(), initData.Length);
collection.ReplacePoco(newCollection);
int i = 0;
foreach (INakedObjectAdapter nakedObject in initData) {
AsCollection(collection)[i++] = nakedObject.Object;
}
}
private IEnumerable PageInternal(int page, int size, INakedObjectAdapter collection, INakedObjectManager manager) {
int firstIndex = (page - 1)*size;
for (int index = firstIndex; index < firstIndex + size; index++) {
if (index >= AsEnumerable(collection, manager).Count()) {
yield break;
}
yield return AsCollection(collection)[index];
}
}
public override INakedObjectAdapter Invoke(INakedObjectAdapter nakedObjectAdapter, INakedObjectAdapter[] parameters, int resultPage, ILifecycleManager lifecycleManager, IMetamodelManager manager, ISession session, INakedObjectManager nakedObjectManager, IMessageBroker messageBroker, ITransactionManager transactionManager) {
profileManager.Begin(session, ProfileEvent.ActionInvocation, identifier.MemberName, nakedObjectAdapter, lifecycleManager);
try {
return underlyingFacet.Invoke(nakedObjectAdapter, parameters, resultPage, lifecycleManager, manager, session, nakedObjectManager, messageBroker, transactionManager);
}
finally {
profileManager.End(session, ProfileEvent.ActionInvocation, identifier.MemberName, nakedObjectAdapter, lifecycleManager);
}
}
public bool IsEditable(ISession session, ILifecycleManager lifecycleManager, INakedObjectAdapter target, IIdentifier identifier) {
object authorizer = GetAuthorizer(target, lifecycleManager);
Type authType = authorizer.GetType();
if ((typeof(INamespaceAuthorizer)).IsAssignableFrom(authType)) {
var nameAuth = (INamespaceAuthorizer) authorizer;
return nameAuth.IsEditable(session.Principal, target.Object, identifier.MemberName);
}
return isEditableDelegates[authType](authorizer, session.Principal, target.GetDomainObject(), identifier.MemberName);
}
public CollectionMemento(ILifecycleManager lifecycleManager, INakedObjectManager nakedObjectManager, IMetamodelManager metamodel, INakedObjectAdapter target, IActionSpec actionSpec, INakedObjectAdapter[] parameters)
: this(lifecycleManager, nakedObjectManager, metamodel) {
Target = target;
Action = actionSpec;
Parameters = parameters;
if (Target.Spec.IsViewModel) {
lifecycleManager.PopulateViewModelKeys(Target);
}
}
public void Reset(INakedObjectAdapter inObjectAdapter) {
try {
var collection = (IList) property.GetValue(inObjectAdapter.GetDomainObject(), null);
collection.Clear();
property.SetValue(inObjectAdapter.GetDomainObject(), collection, null);
}
catch (Exception e) {
throw new ReflectionException(string.Format("Failed to get/set property {0} in {1}", property.Name, inObjectAdapter.Spec.FullName), e);
}
}
public void Reset(INakedObjectAdapter inObjectAdapter) {
try {
var collection = (IList) property.GetValue(inObjectAdapter.GetDomainObject(), null);
collection.Clear();
property.SetValue(inObjectAdapter.GetDomainObject(), collection, null);
}
catch (Exception e) {
throw new ReflectionException(Log.LogAndReturn($"Failed to get/set property {property.Name} in {inObjectAdapter.Spec.FullName}"), e);
}
}
private void MakeCollectionPersistent(INakedObjectAdapter collection) {
if (collection.ResolveState.IsPersistent() || collection.Spec.Persistable == PersistableType.Transient) {
return;
}
if (collection.ResolveState.IsTransient()) {
collection.ResolveState.Handle(Events.StartResolvingEvent);
collection.ResolveState.Handle(Events.EndResolvingEvent);
}
manager.MadePersistent(collection);
collection.GetAsEnumerable(manager).ForEach(MakePersistent);
}
public override string GetTitleWithMask(string mask, INakedObjectAdapter nakedObjectAdapter, INakedObjectManager nakedObjectManager) {
if (maskDelegate != null) {
return (string) maskDelegate(nakedObjectAdapter.GetDomainObject(), new object[] {mask});
}
if (maskMethod != null) {
return (string) maskMethod.Invoke(nakedObjectAdapter.GetDomainObject(), new object[] {mask});
}
return GetTitle(nakedObjectAdapter, nakedObjectManager);
}
public void SetUp() {
ISpecification holder = new Mock<ISpecification>().Object;
var customer = new Customer17();
var mock = new Mock<INakedObjectAdapter>();
target = mock.Object;
mock.Setup(no => no.Object).Returns(customer);
MethodInfo method = typeof (Customer17).GetMethod("Validate0SomeAction");
facet = new ActionParameterValidation(method, holder);
}
public void Invoke(INakedObjectAdapter nakedObjectAdapter, INakedObjectAdapter[] parameters, bool queryOnly, IIdentifier identifier, ISession session, ILifecycleManager lifecycleManager) {
IAuditor auditor = GetAuditor(nakedObjectAdapter, lifecycleManager);
IPrincipal byPrincipal = session.Principal;
string memberName = identifier.MemberName;
if (nakedObjectAdapter.Spec is IServiceSpec) {
string serviceName = nakedObjectAdapter.Spec.GetTitle(nakedObjectAdapter);
auditor.ActionInvoked(byPrincipal, memberName, serviceName, queryOnly, parameters.Select(no => no.GetDomainObject()).ToArray());
}
else {
auditor.ActionInvoked(byPrincipal, memberName, nakedObjectAdapter.GetDomainObject(), queryOnly, parameters.Select(no => no.GetDomainObject()).ToArray());
}
}
public override object[] GetChoices(INakedObjectAdapter nakedObjectAdapter, IDictionary<string, INakedObjectAdapter> parameterNameValues) {
INakedObjectAdapter[] parms = FacetUtils.MatchParameters(parameterNames, parameterNameValues);
try {
var options = choicesDelegate(nakedObjectAdapter.GetDomainObject(), parms.Select(p => p.GetDomainObject()).ToArray()) as IEnumerable;
if (options != null) {
return options.Cast<object>().ToArray();
}
throw new NakedObjectDomainException(Log.LogAndReturn($"Must return IEnumerable from choices method: {choicesMethod.Name}"));
}
catch (ArgumentException ae) {
throw new InvokeException(Log.LogAndReturn($"Choices exception: {choicesMethod.Name} has mismatched (ie type of choices parameter does not match type of action parameter) parameter types"), ae);
}
}
public object[] GetChoices(INakedObjectAdapter inObjectAdapter, IDictionary<string, INakedObjectAdapter> parameterNameValues) {
INakedObjectAdapter[] parms = FacetUtils.MatchParameters(parameterNames, parameterNameValues);
try {
object options = methodDelegate(inObjectAdapter.GetDomainObject(), parms.Select(p => p.GetDomainObject()).ToArray());
var enumerable = options as IEnumerable;
if (enumerable != null) {
return enumerable.Cast<object>().ToArray();
}
throw new NakedObjectDomainException(Log.LogAndReturn($"Must return IEnumerable from choices method: {method.Name}"));
}
catch (ArgumentException ae) {
throw new InvokeException(Log.LogAndReturn($"Choices exception: {method.Name} has mismatched (ie type of parameter does not match type of property) parameter types"), ae);
}
}
public IObjectFacade GetValue(IObjectFacade target)
{
INakedObjectAdapter result = assoc.GetNakedObject(((ObjectFacade)target).WrappedNakedObject);
return(ObjectFacade.Wrap(result, FrameworkFacade, framework));
}
public string DisabledReason(INakedObjectAdapter nakedObjectAdapter)
{
return((string)methodDelegate(nakedObjectAdapter.GetDomainObject(), new object[] {}));
}
/// <summary>
/// Provides a default of <c>null</c>
/// </summary>
public override object GetDefault(INakedObjectAdapter inObjectAdapter)
{
return(null);
}
public override object GetDefault(INakedObjectAdapter inObjectAdapter) => methodDelegate(inObjectAdapter.GetDomainObject(), new object[] { });
public string DisabledReason(INakedObjectAdapter inObjectAdapter)
{
return(Resources.NakedObjects.Bounded);
}
public static ObjectFacade Wrap(INakedObjectAdapter nakedObject, IFrameworkFacade facade, INakedObjectsFramework framework) => nakedObject == null ? null : new ObjectFacade(nakedObject, facade, framework);
public void LoadComplexTypes(INakedObjectAdapter adapter, bool isGhost)
{
objectStore.LoadComplexTypesIntoNakedObjectFramework(adapter, isGhost);
}
public void Reload(INakedObjectAdapter nakedObjectAdapter)
{
Log.DebugFormat("Reload nakedObjectAdapter: {0}", nakedObjectAdapter);
objectStore.Reload(nakedObjectAdapter);
}
public string Disables(IInteractionContext ic)
{
INakedObjectAdapter target = ic.Target;
return(DisabledReason(target));
}
public override INakedObjectAdapter Invoke(INakedObjectAdapter nakedObjectAdapter, INakedObjectAdapter[] parameters, int resultPage, ILifecycleManager lifecycleManager, IMetamodelManager manager, ISession session, INakedObjectManager nakedObjectManager, IMessageBroker messageBroker, ITransactionManager transactionManager) => Invoke(nakedObjectAdapter, parameters, lifecycleManager, manager, session, nakedObjectManager, messageBroker, transactionManager);
public sbyte SByteValue(INakedObjectAdapter nakedObjectAdapter) => nakedObjectAdapter.GetDomainObject <sbyte>();
public override string GetTitle(INakedObjectAdapter nakedObjectAdapter, INakedObjectManager nakedObjectManager, ISession session, IObjectPersistor persistor)
{
var obj = methodDelegate(nakedObjectAdapter.GetDomainObject(), new object[] { });
return(obj == null ? null : nakedObjectManager.CreateAdapter(obj, null, null).TitleString());
}
public Guid GuidValue(INakedObjectAdapter nakedObjectAdapter)
{
return(nakedObjectAdapter.GetDomainObject <Guid>());
}
public static bool IsNotPersistent(this INakedObjectAdapter nakedObject) => nakedObject.ResolveState.IsTransient() && nakedObject.Spec.Persistable == PersistableType.ProgramPersistable || nakedObject.Spec.Persistable == PersistableType.Transient;
public static bool IsViewModelEditView(this INakedObjectAdapter target, ISession session, IObjectPersistor persistor) => target.Spec.ContainsFacet <IViewModelFacet>() && target.Spec.GetFacet <IViewModelFacet>().IsEditView(target, session, persistor);
public ulong UnsignedLongValue(INakedObjectAdapter nakedObjectAdapter) => nakedObjectAdapter.GetDomainObject <ulong>();
public void Refresh(INakedObjectAdapter nakedObjectAdapter)
{
Log.DebugFormat("Refresh nakedObjectAdapter: {0}", nakedObjectAdapter);
objectStore.Refresh(nakedObjectAdapter);
}
public override void SetProperty(INakedObjectAdapter inObjectAdapter, INakedObjectAdapter value, ITransactionManager transactionManager, ISession session, ILifecycleManager lifecycleManager)
{
methodDelegate(inObjectAdapter.GetDomainObject(), new[] { value.GetDomainObject() });
}
public ITestNaked GetDefault()
{
INakedObjectAdapter defaultValue = field.GetDefault(owningObject.NakedObject);
return(factory.CreateTestNaked(defaultValue));
}
public abstract void Invoke(INakedObjectAdapter nakedObjectAdapter, ISession session, ILifecycleManager lifecycleManager, IMetamodelManager metamodelManager);
public override Tuple <object, TypeOfDefaultValue> GetDefault(INakedObjectAdapter nakedObjectAdapter)
{
return(new Tuple <object, TypeOfDefaultValue>(value, TypeOfDefaultValue.Explicit));
}
public virtual object InvokeAndReturn(INakedObjectAdapter nakedObjectAdapter, ISession session, ILifecycleManager lifecycleManager, IMetamodelManager metamodelManager, IObjectPersistor persistor)
{
Invoke(nakedObjectAdapter, session, lifecycleManager, metamodelManager);
return(null);
}
private static bool IsNotQueryable(INakedObjectAdapter objectRepresentingCollection) => objectRepresentingCollection.Oid is ICollectionMemento cm && cm.IsNotQueryable;
public override void Invoke(INakedObjectAdapter nakedObjectAdapter, ISession session, ILifecycleManager lifecycleManager, IMetamodelManager metamodelManager)
{
updatingDelegate(nakedObjectAdapter.GetDomainObject());
}
public override void Invoke(INakedObjectAdapter nakedObjectAdapter, ISession session, ILifecycleManager lifecycleManager, IMetamodelManager metamodelManager)
{
}
public abstract object[] GetChoices(INakedObjectAdapter nakedObjectAdapter, IDictionary<string, INakedObjectAdapter> parameterNameValues);
public override string Invoke(INakedObjectAdapter nakedObjectAdapter, Exception exception)
{
return((string)methodDelegate(nakedObjectAdapter.GetDomainObject(), new object[] { exception }));
}
public string Execute(INakedObjectAdapter obj, INakedObjectAdapter[] parameters)
{
return(methodDelegate(obj.GetDomainObject(), parameters.Select(no => no.GetDomainObject()).ToArray()) as string);
}
public override string Invoke(INakedObjectAdapter nakedObjectAdapter, Exception exception) => throw exception;
protected ObjectFacade(INakedObjectAdapter nakedObject, IFrameworkFacade frameworkFacade, INakedObjectsFramework framework)
{
WrappedNakedObject = nakedObject ?? throw new NullReferenceException($"{nameof(nakedObject)} is null");
this.framework = framework ?? throw new NullReferenceException($"{nameof(framework)} is null");
FrameworkFacade = frameworkFacade ?? throw new NullReferenceException($"{nameof(frameworkFacade)} is null");
}
