| public GetPropertyMaps ( ) : PropertyMap[] | ||
| Результат | PropertyMap[] | |
public static IEnumerable<MapVisual> X(TypeMap map)
{
foreach (var propertyMap in map.GetPropertyMaps())
{
yield return new MapVisual
{
SourceSystem = extractSystem(propertyMap.SourceMember),
SourceValue = getValue(propertyMap.SourceMember),
TargetSystem = extractSystem(propertyMap.DestinationProperty),
TargetValue = propertyMap.DestinationProperty.Name
};
}
}
private void IncludeBaseMappings(Type source, Type destination, TypeMap typeMap)
{
foreach (var inheritedTypeMap in _typeMaps.Where(t => t.TypeHasBeenIncluded(source, destination)))
{
foreach (var inheritedMappedProperty in inheritedTypeMap.GetPropertyMaps().Where(m => m.IsMapped()))
{
var conventionPropertyMap = typeMap.GetPropertyMaps()
.SingleOrDefault(m =>
m.DestinationProperty.Name == inheritedMappedProperty.DestinationProperty.Name);
if (conventionPropertyMap != null && inheritedMappedProperty.HasCustomValueResolver)
{
conventionPropertyMap.AssignCustomValueResolver(inheritedMappedProperty.GetSourceValueResolvers().First());
}
else if (conventionPropertyMap == null)
{
var propertyMap = new PropertyMap(inheritedMappedProperty.DestinationProperty);
if (inheritedMappedProperty.IsIgnored())
{
propertyMap.Ignore();
}
else
{
foreach (var sourceValueResolver in inheritedMappedProperty.GetSourceValueResolvers())
{
propertyMap.ChainResolver(sourceValueResolver);
}
}
typeMap.AddInheritedPropertyMap(propertyMap);
}
}
//Include BeforeMap
if (inheritedTypeMap.BeforeMap != null)
{
typeMap.AddBeforeMapAction(inheritedTypeMap.BeforeMap);
}
//Include AfterMap
if (inheritedTypeMap.AfterMap != null)
{
typeMap.AddAfterMapAction(inheritedTypeMap.AfterMap);
}
}
}
private List <MemberBinding> CreateMemberBindings(ExpressionRequest request,
TypeMap typeMap,
Expression instanceParameter, Internal.IDictionary <ExpressionRequest, int> typePairCount)
{
var bindings = new List <MemberBinding>();
var visitCount = typePairCount.AddOrUpdate(request, 0, (tp, i) => i + 1);
if (visitCount >= typeMap.MaxDepth)
{
return(bindings);
}
foreach (var propertyMap in typeMap.GetPropertyMaps().Where(pm => pm.CanResolveValue()))
{
var result = ResolveExpression(propertyMap, request.SourceType, instanceParameter);
if (propertyMap.ExplicitExpansion &&
!request.IncludedMembers.Contains(propertyMap.DestinationProperty.Name))
{
continue;
}
var propertyTypeMap = ConfigurationProvider.ResolveTypeMap(result.Type,
propertyMap.DestinationPropertyType);
var propertyRequest = new ExpressionRequest(result.Type, propertyMap.DestinationPropertyType,
request.IncludedMembers);
var binder = Binders.FirstOrDefault(b => b.IsMatch(propertyMap, propertyTypeMap, result));
if (binder == null)
{
var message =
$"Unable to create a map expression from {propertyMap.SourceMember?.DeclaringType?.Name}.{propertyMap.SourceMember?.Name} ({result.Type}) to {propertyMap.DestinationProperty.MemberInfo.DeclaringType?.Name}.{propertyMap.DestinationProperty.Name} ({propertyMap.DestinationPropertyType})";
throw new AutoMapperMappingException(message);
}
var bindExpression = binder.Build(this, propertyMap, propertyTypeMap, propertyRequest, result, typePairCount);
bindings.Add(bindExpression);
}
return(bindings);
}
private void ApplyInheritedTypeMap(TypeMap inheritedTypeMap)
{
foreach (var inheritedMappedProperty in inheritedTypeMap.GetPropertyMaps().Where(m => m.IsMapped()))
{
var conventionPropertyMap = GetPropertyMaps()
.SingleOrDefault(m =>
m.DestinationProperty.Name == inheritedMappedProperty.DestinationProperty.Name);
if (conventionPropertyMap != null)
{
conventionPropertyMap.ApplyInheritedPropertyMap(inheritedMappedProperty);
}
else
{
var propertyMap = new PropertyMap(inheritedMappedProperty, this);
_inheritedMaps.Add(propertyMap);
}
}
//Include BeforeMap
foreach (var beforeMapAction in inheritedTypeMap._beforeMapActions)
{
AddBeforeMapAction(beforeMapAction);
}
//Include AfterMap
foreach (var afterMapAction in inheritedTypeMap._afterMapActions)
{
AddAfterMapAction(afterMapAction);
}
var notOverridenSourceConfigs =
inheritedTypeMap._sourceMemberConfigs.Where(
baseConfig => _sourceMemberConfigs.All(derivedConfig => derivedConfig.SourceMember != baseConfig.SourceMember));
_sourceMemberConfigs.AddRange(notOverridenSourceConfigs);
var notOverridenPathMaps =
inheritedTypeMap.PathMaps.Where(
baseConfig => PathMaps.All(derivedConfig => derivedConfig.MemberPath != baseConfig.MemberPath));
_pathMaps.AddRange(notOverridenPathMaps);
}
private void ApplyInheritedTypeMap(TypeMap inheritedTypeMap)
{
foreach (var inheritedMappedProperty in inheritedTypeMap.GetPropertyMaps().Where(m => m.IsMapped()))
{
var conventionPropertyMap = GetPropertyMaps()
.SingleOrDefault(m =>
m.DestinationProperty.Name == inheritedMappedProperty.DestinationProperty.Name);
if (conventionPropertyMap != null && inheritedMappedProperty.HasCustomValueResolver && !conventionPropertyMap.HasCustomValueResolver)
{
conventionPropertyMap.AssignCustomValueResolver(
inheritedMappedProperty.GetSourceValueResolvers().First());
conventionPropertyMap.AssignCustomExpression(inheritedMappedProperty.CustomExpression);
}
else if (conventionPropertyMap == null)
{
var propertyMap = new PropertyMap(inheritedMappedProperty);
AddInheritedPropertyMap(propertyMap);
}
}
//Include BeforeMap
if (inheritedTypeMap.BeforeMap != null)
AddBeforeMapAction(inheritedTypeMap.BeforeMap);
//Include AfterMap
if (inheritedTypeMap.AfterMap != null)
AddAfterMapAction(inheritedTypeMap.AfterMap);
}
private void Configure(TypeMapRegistry typeMapRegistry, TypeMap typeMap)
{
foreach (var action in AllTypeMapActions)
{
var expression = new MappingExpression(typeMap.Types, typeMap.ConfiguredMemberList);
action(typeMap, expression);
expression.Configure(typeMap);
}
foreach (var action in AllPropertyMapActions)
{
foreach (var propertyMap in typeMap.GetPropertyMaps())
{
var memberExpression = new MappingExpression.MemberConfigurationExpression(propertyMap.DestinationProperty, typeMap.SourceType);
action(propertyMap, memberExpression);
memberExpression.Configure(typeMap);
}
}
ApplyBaseMaps(typeMapRegistry, typeMap, typeMap);
ApplyDerivedMaps(typeMapRegistry, typeMap, typeMap);
}
private void ApplyInheritedTypeMap(TypeMap inheritedTypeMap)
{
foreach (var inheritedMappedProperty in inheritedTypeMap.GetPropertyMaps().Where(m => m.IsMapped()))
{
var conventionPropertyMap = GetPropertyMaps()
.SingleOrDefault(m =>
m.DestinationProperty.Name == inheritedMappedProperty.DestinationProperty.Name);
if (conventionPropertyMap != null)
{
conventionPropertyMap.ApplyInheritedPropertyMap(inheritedMappedProperty);
}
else
{
var propertyMap = new PropertyMap(inheritedMappedProperty, this);
_inheritedMaps.Add(propertyMap);
}
}
//Include BeforeMap
foreach (var beforeMapAction in inheritedTypeMap._beforeMapActions)
{
AddBeforeMapAction(beforeMapAction);
}
//Include AfterMap
foreach (var afterMapAction in inheritedTypeMap._afterMapActions)
{
AddAfterMapAction(afterMapAction);
}
}
private void CheckPropertyMaps(ICollection<TypeMap> typeMapsChecked, TypeMap typeMap, ResolutionContext context)
{
foreach (var propertyMap in typeMap.GetPropertyMaps())
{
if (propertyMap.Ignored) continue;
var sourceType = propertyMap.SourceType;
if (sourceType == null) continue;
// when we don't know what the source type is, bail
if (sourceType.IsGenericParameter || sourceType == typeof (object))
return;
var destinationType = propertyMap.DestinationProperty.GetMemberType();
var memberTypeMap = _config.ResolveTypeMap(sourceType,
destinationType);
if (typeMapsChecked.Any(tm => Equals(tm, memberTypeMap)))
continue;
DryRunTypeMap(typeMapsChecked, new TypePair(sourceType, destinationType), memberTypeMap, context);
}
}
