Re: LambdaModel for readonly models

[Sven Meier]

Yes, that was the idea.

Sven


Am 10.11.2016 um 13:05 schrieb Emond Papegaaij:

Didn't we make IModel a functional interface with default methods for
setObject and detach? In that case, you can simply use a method reference as
your model.

Emond

On donderdag 10 november 2016 12:56:50 CET Martijn Dashorst wrote:

I'm working on replacing my AROM's and often they just call a getter.
In that case I'd rather use a method reference than doing the IModel
replacement.

Is there a reason why the LambdaModel doesn't have a path for only a getter?

This way I can do:

public A(String p, final SerializableSupplier<Boolean> visibility)
{
     this(p);
     condition = LambdaModel.of(visibility);
}

instead of:

public A(String p, final SerializableSupplier<Boolean> visibility)
{
     this(p);
     condition = new IModel<Boolean>() {
         private static final long serialVersionUID = 1L;

         @Override
         public Boolean getObject() {
             return visibility.get();
         }
     };
}

I have the code ready to push, shall I?

Martijn