public static void ModifyAttribute <TCommand, TTarget, TValue>(this ICommandExecutionContext context, ITypedCommandHandler <TCommand, TTarget> handler, Expression <Func <TTarget, TValue> > propertyExpression, TValue value)
where TCommand : TypedCommand <TTarget>
{
var propertyInfo = GetPropertyInfo(propertyExpression);
var attributeDescriptor = AttributeBasedObjectTypeMapping.CreateAttributeDescriptor(propertyInfo);
context.ModifyAttribute(attributeDescriptor.AttributeName, value);
}
public void Handle(TestingCommand command, ICommandExecutionContext context)
{
context.ModifyAttribute(this, x => x.TextProperty, "SomeValue");
}
public void Handle(CreateUnitCommand command, ICommandExecutionContext context)
{
context.Create(this);
context.ModifyAttribute(this, x => x.Name, command.Name);
context.ModifyAttribute(this, x => x.Address, command.Address);
}
public void Handle(MoveUnitCommand command, ICommandExecutionContext context)
{
context.ModifyAttribute(this, x => x.Address, command.NewAddress);
}
public void Handle(ModifyAttributeCommand command, ICommandExecutionContext context)
{
context.ModifyAttribute(command.AttributeName, command.Value);
}
