001    /**
002     * Licensed to the Apache Software Foundation (ASF) under one or more
003     * contributor license agreements.  See the NOTICE file distributed with
004     * this work for additional information regarding copyright ownership.
005     * The ASF licenses this file to You under the Apache License, Version 2.0
006     * (the "License"); you may not use this file except in compliance with
007     * the License.  You may obtain a copy of the License at
008     *
009     *      http://www.apache.org/licenses/LICENSE-2.0
010     *
011     * Unless required by applicable law or agreed to in writing, software
012     * distributed under the License is distributed on an "AS IS" BASIS,
013     * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
014     * See the License for the specific language governing permissions and
015     * limitations under the License.
016     */
017    package org.apache.camel.component.file.remote;
018    
019    import java.io.ByteArrayOutputStream;
020    
021    import org.apache.camel.impl.ScheduledPollEndpoint;
022    
023    public abstract class RemoteFileEndpoint<T extends RemoteFileExchange> extends ScheduledPollEndpoint<T> {
024        private RemoteFileBinding binding;
025        private RemoteFileConfiguration configuration;
026    
027        public RemoteFileEndpoint(String uri, RemoteFileComponent component, RemoteFileConfiguration configuration) {
028            super(uri, component);
029            this.configuration = configuration;
030        }
031    
032        protected RemoteFileBinding createRemoteFileBinding() {
033            return new RemoteFileBinding();
034        }
035    
036        public T createExchange() {
037            return (T) new RemoteFileExchange(getContext(), getBinding());
038        }
039    
040        public T createExchange(String fullFileName, ByteArrayOutputStream outputStream) {
041            return (T) new RemoteFileExchange(getContext(), getBinding(), getConfiguration().getHost(), fullFileName, outputStream);
042        }
043    
044        public RemoteFileBinding getBinding() {
045            if (binding == null) {
046                binding = createRemoteFileBinding();
047            }
048            return binding;
049        }
050    
051        public void setBinding(RemoteFileBinding binding) {
052            this.binding = binding;
053        }
054    
055        public boolean isSingleton() {
056            return true;
057        }
058    
059        public RemoteFileConfiguration getConfiguration() {
060            return configuration;
061        }
062    }