public static IModelMapInstruction CloneInstruction(IModelMapInstruction instruction)
{
var cloneable = instruction as ICloneable;
if (cloneable != null)
{
return((IModelMapInstruction)cloneable.Clone());
}
var type = instruction.GetType();
var clone = (IModelMapInstruction)FastYetSimpleTypeActivator.CreateInstance(type);
var properties = type.GetProperties();
foreach (var property in properties)
{
if (!property.CanWrite)
{
continue;
}
property.SetValue(clone, property.GetValue(instruction, null));
}
return(clone);
}
public void creates_different_object_each_time()
{
var result1 = FastYetSimpleTypeActivator.CreateInstance(_type);
var result2 = FastYetSimpleTypeActivator.CreateInstance(_type);
result1.ShouldNotBeTheSameAs(result2);
}
public void Visit(BeginTransform instruction)
{
var name = instruction.Name.Resolve(_services).ToString();
if (!_registry.HasPolicy(name))
{
throw new ModelMapException("Invalid transform: \"{0}\"".ToFormat(instruction.Name));
}
_transform = (IMappingTransform)FastYetSimpleTypeActivator.CreateInstance(_registry.FindPolicy(name));
}
public bool ExecuteCondition(ActEntryConditionContext context)
{
var name = Condition.Resolve(context.Services).ToString();
var registry = context.Service <IActEntryConditionRegistry>();
if (!registry.HasCondition(name))
{
throw new ModelMapException("Could not find condition: \"{0}\"".ToFormat(name));
}
var type = registry.FindCondition(name);
var condition = (IActEntryCondition)FastYetSimpleTypeActivator.CreateInstance(type);
return(condition.ShouldExecute(context));
}
private MODEL[] createDtosForMap(ClarifyGenericMapEntry genericMap, IEnumerable <ClarifyDataRow> records)
{
var dtos = new List <MODEL>();
foreach (var record in records)
{
var dto = FastYetSimpleTypeActivator.CreateInstance(genericMap.Model.ModelType);
populateDTOForGenericRecord(genericMap, record, dto);
dtos.Add((MODEL)dto);
}
return(dtos.ToArray());
}
public void Visit(BeginCancellationPolicy instruction)
{
executeInstruction(() =>
{
var name = instruction.Name.Resolve(_services).ToString();
if (!_registry.HasPolicy(name))
{
throw new ModelMapException("Could not find cancellation policy: \"{0}\"".ToFormat(name));
}
var type = _registry.FindPolicy(name);
if (!type.CanBeCastTo <CancellationPolicy>())
{
throw new ModelMapException("\"{0}\" does not inherit from CancellationPolicy".ToFormat(name));
}
_transform = (IMappingTransform)FastYetSimpleTypeActivator.CreateInstance(_registry.FindPolicy(name));
});
}
private void populateDTOWithRelatedDTOs(ClarifyGenericMapEntry parentGenericMap, ClarifyDataRow parentRecord, object parentDto)
{
var childMapsForChildDtos = parentGenericMap.ChildGenericMaps.Where(child => parentDto.GetType() != child.Model.ModelType);
foreach (var childMap in childMapsForChildDtos)
{
var parentProperty = new SingleProperty(childMap.Model.ParentProperty);
var childModelType = childMap.Model.ModelType;
if (typeof(IEnumerable).IsAssignableFrom(parentProperty.PropertyType))
{
var propertyDTOs = new ArrayList();
foreach (var childRecord in parentRecord.RelatedRows(childMap.ClarifyGeneric))
{
var propertyDTO = FastYetSimpleTypeActivator.CreateInstance(childModelType);
populateDTOForGenericRecord(childMap, childRecord, propertyDTO);
propertyDTOs.Add(propertyDTO);
}
parentProperty.SetValue(parentDto, propertyDTOs.ToArray(childModelType));
}
else //dto is not enumerable just get the first child row
{
var relatedChildRows = parentRecord.RelatedRows(childMap.ClarifyGeneric);
if (relatedChildRows.Any())
{
var propertyDTO = FastYetSimpleTypeActivator.CreateInstance(childModelType);
var childRecord = relatedChildRows.First();
populateDTOForGenericRecord(childMap, childRecord, propertyDTO);
parentProperty.SetValue(parentDto, propertyDTO);
}
else
{
parentProperty.SetValue(parentDto, null);
}
}
}
}
public void cannot_create_types_without_default_ctor()
{
typeof(ArgumentException).ShouldBeThrownBy(() => FastYetSimpleTypeActivator.CreateInstance(typeof(String)));
}
public void create_object_via_type()
{
var result = FastYetSimpleTypeActivator.CreateInstance(_type);
result.ShouldBeOfType(_type);
}
public IModelMapInstruction WaitFor()
{
return((IModelMapInstruction)FastYetSimpleTypeActivator.CreateInstance(_waitFor));
}
