/** * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ package org.apache.aries.cdi.test.beans; import java.util.Iterator; import java.util.Map; import javax.enterprise.inject.Instance; import javax.inject.Inject; import javax.inject.Singleton; import org.apache.aries.cdi.test.interfaces.BeanService; import org.apache.aries.cdi.test.interfaces.SingletonScoped; import org.osgi.service.cdi.annotations.Reference; import org.osgi.service.cdi.annotations.Service; @Service(type = {BeanService.class, Instance_ServiceProperties.class}) @Singleton public class Instance_ServiceProperties implements BeanService<Map<String, Object>> { @Override public String doSomething() { int count = 0; for (Iterator<?> iterator = _instance.iterator();iterator.hasNext();) { iterator.next(); count++; } return String.valueOf(count); } @Override public Map<String, Object> get() { return _instance.iterator().next(); } @Inject @Reference(service = SingletonScoped.class) Instance<Map<String, Object>> _instance; }