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.component.file.remote;
019    
020    import org.apache.camel.impl.ScheduledPollEndpoint;
021    
022    import java.io.ByteArrayOutputStream;
023    
024    public abstract class RemoteFileEndpoint<T extends RemoteFileExchange> extends ScheduledPollEndpoint<T> {
025        private RemoteFileBinding binding;
026        private RemoteFileConfiguration configuration;
027    
028        public RemoteFileEndpoint(String uri, RemoteFileComponent component, RemoteFileConfiguration configuration) {
029            super(uri, component);
030            this.configuration = configuration;
031        }
032    
033        protected RemoteFileBinding createRemoteFileBinding() {
034            return new RemoteFileBinding();
035        }
036    
037        public T createExchange() {
038            return (T) new RemoteFileExchange(getContext(), getBinding());
039        }
040    
041        public T createExchange(String fullFileName, ByteArrayOutputStream outputStream) {
042            return (T) new RemoteFileExchange(getContext(), getBinding(), getConfiguration().getHost(), fullFileName, outputStream);
043        }
044    
045        public RemoteFileBinding getBinding() {
046            if (binding == null) {
047                binding = createRemoteFileBinding();
048            }
049            return binding;
050        }
051    
052        public void setBinding(RemoteFileBinding binding) {
053            this.binding = binding;
054        }
055    
056        public boolean isSingleton() {
057            return true;
058        }
059    
060        public RemoteFileConfiguration getConfiguration() {
061            return configuration;
062        }
063    }