RadioGroup with Boolean Model

[Christoph Grün <ch...@gmx.at>]

Hello,

 

I want to have a radio group that looks like this:

 

How do I have to set the model of the Radio Group? Must this be a Boolean
one and what is set with getObject and setObject methods?

 

<input name="radiogroup" wicket:id="field1" type="radio"
id="radiogroup13-field114" value="radio10" checked="checked"/>

<input name="radiogroup" wicket:id="field2" type="radio"
id="radiogroup13-field215" value="radio11"/>

 

  RadioGroup groupOne = new RadioGroup("radiogroup", new Model<Boolean>() {

            @Override

            public Boolean getObject() {        

            }

 

            @Override

            public void setObject(Boolean object) {

            }

        }

        );

        groupOne.add(new Radio("field1", new Model(new Boolean(true))));

        groupOne.add(new Radio("field2", new Model<Boolean>() {

            @Override

            public Boolean getObject() {

                return false;    .

            }

 

            @Override

            public void setObject(Boolean object) {

                if (object) {

                    //set object

                }

            }

        }

        ));