/*
* Copyright 2002-2007 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.springmodules.email.preparator;
import java.io.InputStream;
import org.springframework.core.io.InputStreamResource;
import org.springframework.core.io.Resource;
import org.springmodules.email.Email;
import org.springmodules.email.EmailPreparator;
/**
* An email preparator that adds adds an attachment to the email.
*
* @author Uri Boness
*/
public class AttachmentEmailPreparator implements EmailPreparator {
private String fileName;
private Resource resource;
/**
* Creates a new AttachmentEmailPreparator that will add the given input stream as an attachment to the prepared
* email. The attachement will be associated with the given file name.
*
* @param fileName The file name that is associated with the attachment.
* @param input The input stream from which the attachemnt will be read.
*/
public AttachmentEmailPreparator(String fileName, InputStream input) {
this(fileName, new InputStreamResource(input));
}
/**
* Adds the given resource as an attachment to the prepared email. The attachment will be associated with the given
* file name.
*
* @param fileName The file name that is associated with the attachment.
* @param resource The resource that will be attached to the email.
*/
public AttachmentEmailPreparator(String fileName, Resource resource) {
this.fileName = fileName;
this.resource = resource;
}
/**
* Attaches the configured resource/input stream to the email.
*
* @param email The prepared email.
* @return The prepared email with the attached resource/input stream
*/
public Email prepare(Email email) {
email.addAttachment(fileName, resource);
return email;
}
}