public MappingStrategy(Type source, Type target, IMappingDescriptor descriptor)
{
Descriptor = descriptor;
Source = source;
Target = target;
ContextExpression = Expression.Parameter(typeof (MappingContext), "context");
SourceExpression = Expression.Variable(Source, "source");
TargetExpression = Expression.Variable(Target, "target");
MapperExpression = Expression.Property(ContextExpression, MappingContextMeta.Mapper);
}
public MappingStrategy(MappingInfo mappingInfo, IMappingDescriptor descriptor)
{
Descriptor = descriptor;
Source = mappingInfo.MappingSourceType;
Target = mappingInfo.MappingTargetType;
HasTargetInstance = mappingInfo.MapIntoExistingTargetInstance;
try
{
TargetConstructor = Target.GetConstructors().Single();
ConstructorParameterMappingSteps = new OrderedKeyedCollection<ParameterInfo, MappingStep>(TargetConstructor.GetParameters());
}
catch (InvalidOperationException)
{
throw new ArgumentException("Target type must have single public constructor. This is the only scenario supported at the moment.", "target");
}
ContextExpression = Expression.Parameter(typeof (MappingContext), "context");
SourceExpression = Expression.Variable(Source, "source");
TargetExpression = Expression.Variable(Target, "target");
MapperExpression = Expression.Property(ContextExpression, MappingContextMeta.Mapper);
}
public MappingStrategy(MappingInfo mappingInfo, IMappingDescriptor descriptor)
{
Descriptor = descriptor;
Source = mappingInfo.MappingSourceType;
Target = mappingInfo.MappingTargetType;
HasTargetInstance = mappingInfo.MapIntoExistingTargetInstance;
try
{
TargetConstructor = Target.GetConstructors().Single();
ConstructorParameterMappingSteps = new OrderedKeyedCollection <ParameterInfo, MappingStep>(TargetConstructor.GetParameters());
}
catch (InvalidOperationException)
{
throw new ArgumentException("Target type must have single public constructor. This is the only scenario supported at the moment.", "target");
}
ContextExpression = Expression.Parameter(typeof(MappingContext), "context");
SourceExpression = Expression.Variable(Source, "source");
TargetExpression = Expression.Variable(Target, "target");
MapperExpression = Expression.Property(ContextExpression, MappingContextMeta.Mapper);
}
public MappingStrategyBuilder(IMappingDescriptor descriptor, IConversionPatternRepository conversionPatternRepository, params IMappingPattern[] mappingPatterns)
{
this.descriptor = descriptor;
this.conversionPatternRepository = conversionPatternRepository;
this.mappingPatterns = mappingPatterns;
}
public MappingStrategyBuilder(IMappingDescriptor descriptor, IConversionPatternRepository conversionPatternRepository, params IMappingPattern[] mappingPatterns)
{
this.descriptor = descriptor;
this.conversionPatternRepository = conversionPatternRepository;
this.mappingPatterns = mappingPatterns;
}
public DescriptorContributor(IMappingDescriptor descriptor)
{
this.descriptor = descriptor;
}
