package org.qi4j.tutorials.composites.tutorial6;
import org.qi4j.api.mixin.Mixins;
import org.qi4j.library.constraints.annotation.NotEmpty;
// START SNIPPET: solution
/**
* This interface contains only the state
* of the HelloWorld object.
* <p/>
* The parameters are declared as @NotEmpty, so the client cannot pass in empty strings
* as values.
*/
@Mixins( HelloWorldStateMixin.class )
public interface HelloWorldState
{
void setPhrase( @NotEmpty String phrase )
throws IllegalArgumentException;
String getPhrase();
void setName( @NotEmpty String name )
throws IllegalArgumentException;
String getName();
}
// END SNIPPET: solution