本文整理汇总了C#中PropertyMap.ShouldAssignValuePreResolving方法的典型用法代码示例。如果您正苦于以下问题：C# PropertyMap.ShouldAssignValuePreResolving方法的具体用法？C# PropertyMap.ShouldAssignValuePreResolving怎么用？C# PropertyMap.ShouldAssignValuePreResolving使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类PropertyMap的用法示例。
在下文中一共展示了PropertyMap.ShouldAssignValuePreResolving方法的1个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C#代码示例。
示例1: MapPropertyValue
private void MapPropertyValue(ResolutionContext context, IMappingEngineRunner mapper, object mappedObject, PropertyMap propertyMap)
{
if (propertyMap.CanResolveValue() && propertyMap.ShouldAssignValuePreResolving(context))
{
ResolutionResult result;
Exception resolvingExc = null;
try
{
result = propertyMap.ResolveValue(context);
}
catch (AutoMapperMappingException)
{
throw;
}
catch (Exception ex)
{
var errorContext = CreateErrorContext(context, propertyMap, null);
resolvingExc = new AutoMapperMappingException(errorContext, ex);
result = new ResolutionResult(context);
}
if (result.ShouldIgnore)
return;
object destinationValue = propertyMap.GetDestinationValue(mappedObject);
var sourceType = result.Type;
var destinationType = propertyMap.DestinationProperty.MemberType;
var typeMap = mapper.ConfigurationProvider.FindTypeMapFor(result, destinationType);
Type targetSourceType = typeMap != null ? typeMap.SourceType : sourceType;
var newContext = context.CreateMemberContext(typeMap, result.Value, destinationValue, targetSourceType,
propertyMap);
if (!propertyMap.ShouldAssignValue(newContext))
return;
// If condition succeeded and resolving failed, throw
if (resolvingExc != null)
throw resolvingExc;
try
{
object propertyValueToAssign = mapper.Map(newContext);
AssignValue(propertyMap, mappedObject, propertyValueToAssign);
}
catch (AutoMapperMappingException)
{
throw;
}
catch (Exception ex)
{
throw new AutoMapperMappingException(newContext, ex);
}
}
}