package org.apidesign.component;

import java.util.Collection;

import org.openide.util.Lookup;

public class DefineInjectionSlot {

    private DefineInjectionSlot() {

    }

    // BEGIN: lookup.define.slot

    public static <T> T singleSlot(Class<T> clazz) {

        // get one implementation

        T instance = Lookup.getDefault().lookup(clazz);

        return instance;

    }

    public static <T> Collection<? extends T> multiSlot(Class<T> clazz) {

        // get all registered implementations

        Collection<? extends T> all = Lookup.getDefault().lookupAll(clazz);

        return all;

    }

    // END: lookup.define.slot

}