Java tutorial
package eu.vital.maps.server.inmemoryqueue; /* * #%L * GWT Maps API V3 - Showcase * %% * Copyright (C) 2011 - 2016 GWT Maps API V3 * %% * 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. * #L% */ import java.util.concurrent.BlockingQueue; import java.util.concurrent.LinkedBlockingQueue; import org.springframework.context.annotation.Bean; import org.springframework.context.annotation.Configuration; @Configuration public class QueueConfig { @Bean public BlockingQueue<String> blockingQueue() { return new LinkedBlockingQueue<>(); } }