gov.nih.nci.calims2.business.email.EmailMessage.java Source code

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Here is the source code for gov.nih.nci.calims2.business.email.EmailMessage.java

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/*L
 * Copyright Moxie Informatics.
 *
 * Distributed under the OSI-approved BSD 3-Clause License.
 * See http://ncip.github.com/calims/LICENSE.txt for details.
 */

/**
 *
 */
package gov.nih.nci.calims2.business.email;

import java.util.HashMap;
import java.util.HashSet;
import java.util.Map;
import java.util.Set;

import javax.mail.Message;

import org.apache.commons.lang.StringUtils;

/**
 * @author viseem
 *
 */
public class EmailMessage implements Cloneable {
    private String body;
    private String from;
    private String subject;
    private Map<Message.RecipientType, Set<String>> recipients = new HashMap<Message.RecipientType, Set<String>>();

    /**
     * Get the body.
     * @return Returns the body
     */
    public String getBody() {
        return body;
    }

    /**
     * Set the body.
     * @param body The body to set
     */
    public void setBody(String body) {
        this.body = body;
    }

    /**
     * Get the from.
     * @return Returns the from
     */
    public String getFrom() {
        return from;
    }

    /**
     * Set the from.
     * @param from The from to set
     */
    public void setFrom(String from) {
        this.from = from;
    }

    /**
     * Get the subject.
     * @return Returns the subject
     */
    public String getSubject() {
        return subject;
    }

    /**
     * Set the subject.
     * @param subject The subject to set
     */
    public void setSubject(String subject) {
        this.subject = subject;
    }

    /**
     * Get the to.
     * @return Returns the to
     */
    public Map<Message.RecipientType, Set<String>> getRecipients() {
        return recipients;
    }

    /**
     * Adds a recipient email address.
     * @param recipientType The type of recipient
     * @param address The recipient email address
     */
    public void addRecipient(Message.RecipientType recipientType, String address) {
        if (StringUtils.isNotBlank(address)) {
            Set<String> addresses = recipients.get(recipientType);
            if (addresses == null) {
                addresses = new HashSet<String>();
                recipients.put(recipientType, addresses);
            }
            addresses.add(address);
        }
    }

    /**
     * Clears the to addresses Map.
     */
    public void clearRecipients() {
        recipients.clear();
    }

    /**
     * {@inheritDoc}
     */
    public EmailMessage clone() {
        try {
            EmailMessage clone = (EmailMessage) super.clone();
            if (recipients != null) {
                Map<Message.RecipientType, Set<String>> newRecipients = new HashMap<Message.RecipientType, Set<String>>();
                for (Map.Entry<Message.RecipientType, Set<String>> entry : recipients.entrySet()) {
                    recipients.put(entry.getKey(), new HashSet<String>(entry.getValue()));
                }
                clone.recipients = newRecipients;
            }
            return clone;
        } catch (CloneNotSupportedException e) {
            throw new InternalError("Can not happen - we support clone");
        }
    }
}