| /** |
| * Licensed to the Apache Software Foundation (ASF) under one or more |
| * contributor license agreements. See the NOTICE file distributed with |
| * this work for additional information regarding copyright ownership. |
| * The ASF licenses this file to You 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.camel.component.mail; |
| |
| import javax.mail.Message; |
| |
| import org.apache.camel.Consumer; |
| import org.apache.camel.Exchange; |
| import org.apache.camel.ExchangePattern; |
| import org.apache.camel.Processor; |
| import org.apache.camel.Producer; |
| import org.apache.camel.impl.DefaultExchange; |
| import org.apache.camel.impl.DefaultHeaderFilterStrategy; |
| import org.apache.camel.impl.ScheduledPollEndpoint; |
| import org.apache.camel.spi.HeaderFilterStrategy; |
| import org.springframework.mail.javamail.JavaMailSender; |
| import org.springframework.mail.javamail.JavaMailSenderImpl; |
| |
| /** |
| * Endpoint for Camel Mail. |
| * |
| * @version |
| */ |
| public class MailEndpoint extends ScheduledPollEndpoint { |
| private MailBinding binding; |
| private MailConfiguration configuration; |
| private HeaderFilterStrategy headerFilterStrategy = new DefaultHeaderFilterStrategy(); |
| private ContentTypeResolver contentTypeResolver; |
| private int maxMessagesPerPoll; |
| |
| public MailEndpoint() { |
| } |
| |
| public MailEndpoint(String uri, MailComponent component, MailConfiguration configuration) { |
| super(uri, component); |
| this.configuration = configuration; |
| } |
| |
| public MailEndpoint(String endpointUri, MailConfiguration configuration) { |
| super(endpointUri); |
| this.configuration = configuration; |
| } |
| |
| public MailEndpoint(String endpointUri) { |
| this(endpointUri, new MailConfiguration()); |
| } |
| |
| public Producer createProducer() throws Exception { |
| JavaMailSender sender = configuration.getJavaMailSender(); |
| if (sender == null) { |
| // use default mail sender |
| sender = configuration.createJavaMailSender(); |
| } |
| return createProducer(sender); |
| } |
| |
| /** |
| * Creates a producer using the given sender |
| */ |
| public Producer createProducer(JavaMailSender sender) throws Exception { |
| return new MailProducer(this, sender); |
| } |
| |
| public Consumer createConsumer(Processor processor) throws Exception { |
| if (configuration.getProtocol().startsWith("smtp")) { |
| throw new IllegalArgumentException("Protocol " + configuration.getProtocol() |
| + " cannot be used for a MailConsumer. Please use another protocol such as pop3 or imap."); |
| } |
| |
| // must use java mail sender impl as we need to get hold of a mail session |
| JavaMailSenderImpl sender = configuration.createJavaMailSender(); |
| return createConsumer(processor, sender); |
| } |
| |
| /** |
| * Creates a consumer using the given processor and sender |
| */ |
| public Consumer createConsumer(Processor processor, JavaMailSenderImpl sender) throws Exception { |
| MailConsumer answer = new MailConsumer(this, processor, sender); |
| |
| // ScheduledPollConsumer default delay is 500 millis and that is too often for polling a mailbox, |
| // so we override with a new default value. End user can override this value by providing a consumer.delay parameter |
| answer.setDelay(MailConsumer.DEFAULT_CONSUMER_DELAY); |
| |
| answer.setMaxMessagesPerPoll(getMaxMessagesPerPoll()); |
| configureConsumer(answer); |
| |
| return answer; |
| } |
| |
| public boolean isSingleton() { |
| return false; |
| } |
| |
| @Override |
| public Exchange createExchange(ExchangePattern pattern) { |
| return createExchange(pattern, null); |
| } |
| |
| public Exchange createExchange(Message message) { |
| return createExchange(getExchangePattern(), message); |
| } |
| |
| private Exchange createExchange(ExchangePattern pattern, Message message) { |
| Exchange exchange = new DefaultExchange(this, pattern); |
| exchange.setProperty(Exchange.BINDING, getBinding()); |
| exchange.setIn(new MailMessage(message)); |
| return exchange; |
| } |
| |
| // Properties |
| // ------------------------------------------------------------------------- |
| |
| public MailBinding getBinding() { |
| if (binding == null) { |
| binding = new MailBinding(headerFilterStrategy, contentTypeResolver); |
| } |
| return binding; |
| } |
| |
| /** |
| * Sets the binding used to convert from a Camel message to and from a Mail message |
| */ |
| public void setBinding(MailBinding binding) { |
| this.binding = binding; |
| } |
| |
| public MailConfiguration getConfiguration() { |
| return configuration; |
| } |
| |
| public void setConfiguration(MailConfiguration configuration) { |
| this.configuration = configuration; |
| } |
| |
| public HeaderFilterStrategy getHeaderFilterStrategy() { |
| return headerFilterStrategy; |
| } |
| |
| public void setHeaderFilterStrategy(HeaderFilterStrategy headerFilterStrategy) { |
| this.headerFilterStrategy = headerFilterStrategy; |
| } |
| |
| public ContentTypeResolver getContentTypeResolver() { |
| return contentTypeResolver; |
| } |
| |
| public void setContentTypeResolver(ContentTypeResolver contentTypeResolver) { |
| this.contentTypeResolver = contentTypeResolver; |
| } |
| |
| public int getMaxMessagesPerPoll() { |
| return maxMessagesPerPoll; |
| } |
| |
| public void setMaxMessagesPerPoll(int maxMessagesPerPoll) { |
| this.maxMessagesPerPoll = maxMessagesPerPoll; |
| } |
| } |