org.springframework.mail.javamail.JavaMailSender Maven / Gradle / Ivy
/*
* Copyright 2002-2006 the original author or authors.
*
* 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.
*/
package org.springframework.mail.javamail;
import java.io.InputStream;
import javax.mail.internet.MimeMessage;
import org.springframework.mail.MailException;
import org.springframework.mail.MailSender;
/**
* Extended {@link org.springframework.mail.MailSender} interface for JavaMail,
* supporting MIME messages both as direct arguments and through preparation
* callbacks. Typically used in conjunction with the {@link MimeMessageHelper}
* class for convenient creation of JavaMail {@link MimeMessage MimeMessages},
* including attachments etc.
*
* Clients should talk to the mail sender through this interface if they need
* mail functionality beyond {@link org.springframework.mail.SimpleMailMessage}.
* The production implementation is {@link JavaMailSenderImpl}; for testing,
* mocks can be created based on this interface. Clients will typically receive
* the JavaMailSender reference through dependency injection.
*
*
The recommended way of using this interface is the {@link MimeMessagePreparator}
* mechanism, possibly using a {@link MimeMessageHelper} for populating the message.
* See {@link MimeMessageHelper MimeMessageHelper's javadoc} for an example.
*
*
The entire JavaMail {@link javax.mail.Session} management is abstracted
* by the JavaMailSender. Client code should not deal with a Session in any way,
* rather leave the entire JavaMail configuration and resource handling to the
* JavaMailSender implementation. This also increases testability.
*
*
A JavaMailSender client is not as easy to test as a plain
* {@link org.springframework.mail.MailSender} client, but still straightforward
* compared to traditional JavaMail code: Just let {@link #createMimeMessage()}
* return a plain {@link MimeMessage} created with a
* Session.getInstance(new Properties()) call, and check the passed-in
* messages in your mock implementations of the various send methods.
*
* @author Juergen Hoeller
* @since 07.10.2003
* @see javax.mail.internet.MimeMessage
* @see javax.mail.Session
* @see JavaMailSenderImpl
* @see MimeMessagePreparator
* @see MimeMessageHelper
*/
public interface JavaMailSender extends MailSender {
/**
* Create a new JavaMail MimeMessage for the underlying JavaMail Session
* of this sender. Needs to be called to create MimeMessage instances
* that can be prepared by the client and passed to send(MimeMessage).
* @return the new MimeMessage instance
* @see #send(MimeMessage)
* @see #send(MimeMessage[])
*/
MimeMessage createMimeMessage();
/**
* Create a new JavaMail MimeMessage for the underlying JavaMail Session
* of this sender, using the given input stream as the message source.
* @param contentStream the raw MIME input stream for the message
* @return the new MimeMessage instance
* @throws org.springframework.mail.MailParseException
* in case of message creation failure
*/
MimeMessage createMimeMessage(InputStream contentStream) throws MailException;
/**
* Send the given JavaMail MIME message.
* The message needs to have been created with {@link #createMimeMessage()}.
* @param mimeMessage message to send
* @throws org.springframework.mail.MailAuthenticationException
* in case of authentication failure
* @throws org.springframework.mail.MailSendException
* in case of failure when sending the message
* @see #createMimeMessage
*/
void send(MimeMessage mimeMessage) throws MailException;
/**
* Send the given array of JavaMail MIME messages in batch.
* The messages need to have been created with {@link #createMimeMessage()}.
* @param mimeMessages messages to send
* @throws org.springframework.mail.MailAuthenticationException
* in case of authentication failure
* @throws org.springframework.mail.MailSendException
* in case of failure when sending a message
* @see #createMimeMessage
*/
void send(MimeMessage[] mimeMessages) throws MailException;
/**
* Send the JavaMail MIME message prepared by the given MimeMessagePreparator.
*
Alternative way to prepare MimeMessage instances, instead of
* {@link #createMimeMessage()} and {@link #send(MimeMessage)} calls.
* Takes care of proper exception conversion.
* @param mimeMessagePreparator the preparator to use
* @throws org.springframework.mail.MailPreparationException
* in case of failure when preparing the message
* @throws org.springframework.mail.MailParseException
* in case of failure when parsing the message
* @throws org.springframework.mail.MailAuthenticationException
* in case of authentication failure
* @throws org.springframework.mail.MailSendException
* in case of failure when sending the message
*/
void send(MimeMessagePreparator mimeMessagePreparator) throws MailException;
/**
* Send the JavaMail MIME messages prepared by the given MimeMessagePreparators.
*
Alternative way to prepare MimeMessage instances, instead of
* {@link #createMimeMessage()} and {@link #send(MimeMessage[])} calls.
* Takes care of proper exception conversion.
* @param mimeMessagePreparators the preparator to use
* @throws org.springframework.mail.MailPreparationException
* in case of failure when preparing a message
* @throws org.springframework.mail.MailParseException
* in case of failure when parsing a message
* @throws org.springframework.mail.MailAuthenticationException
* in case of authentication failure
* @throws org.springframework.mail.MailSendException
* in case of failure when sending a message
*/
void send(MimeMessagePreparator[] mimeMessagePreparators) throws MailException;
}