package org.apache.wicket.markup.html.form;
The value will be made available to the validator property by means of
${label}. It does not have any specific meaning to FormComponent itself.
Provide internal setter. We need this because people want to be able to
chain together our setters in FormComponent, etc. e.g. for
.setLabel(foo).setRequired()
TODO: When we move to JDK5 and covariant return types, we can push this
into ILabelProvider and still make chaining in FormComponent work
properly.