001    /**
002     *
003     * Licensed to the Apache Software Foundation (ASF) under one or more
004     * contributor license agreements.  See the NOTICE file distributed with
005     * this work for additional information regarding copyright ownership.
006     * The ASF licenses this file to You under the Apache License, Version 2.0
007     * (the "License"); you may not use this file except in compliance with
008     * the License.  You may obtain a copy of the License at
009     *
010     * http://www.apache.org/licenses/LICENSE-2.0
011     *
012     * Unless required by applicable law or agreed to in writing, software
013     * distributed under the License is distributed on an "AS IS" BASIS,
014     * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
015     * See the License for the specific language governing permissions and
016     * limitations under the License.
017     */
018    package org.apache.camel.impl;
019    
020    import org.apache.camel.Exchange;
021    import org.apache.camel.Endpoint;
022    import org.apache.camel.Component;
023    import org.apache.camel.Consumer;
024    import org.apache.camel.util.IntrospectionSupport;
025    
026    import java.util.Map;
027    import java.util.concurrent.ScheduledExecutorService;
028    import java.util.concurrent.ScheduledThreadPoolExecutor;
029    
030    /**
031     * A base class for {@link Endpoint} which creates a {@link PollingConsumer}
032     *
033     * @version $Revision: 1.1 $
034     */
035    public abstract class PollingEndpoint<E extends Exchange> extends DefaultEndpoint<E> {
036        private Map consumerProperties;
037    
038        protected PollingEndpoint(String endpointUri, Component component) {
039            super(endpointUri, component);
040        }
041    
042        public Map getConsumerProperties() {
043            return consumerProperties;
044        }
045    
046        public void setConsumerProperties(Map consumerProperties) {
047            this.consumerProperties = consumerProperties;
048        }
049    
050        protected void configureConsumer(Consumer<E> consumer) {
051            if (consumerProperties != null) {
052                IntrospectionSupport.setProperties(consumer, consumerProperties);
053            }
054        }
055    
056        public void configureProperties(Map options) {
057            Map consumerProperties = IntrospectionSupport.extractProperties(options, "consumer.");
058            if (consumerProperties != null) {
059                setConsumerProperties(consumerProperties);
060            }
061        }
062    
063    }