EmailConfigurer.java

package com.globant.katari.registration.domain;

import org.apache.commons.lang.Validate;

/**
 * This class holds all the information to create a new email.
 *
 * This one should be configured by spring to be i18n compliant.
 */
public class EmailConfigurer {

  /** The "admin" emails, never null.*/
  private final String emailFrom;

  /** The email's subject, never null.*/
  private final String subject;

  /** The email's template (Freemarker), never null.*/
  private final String template;

  /** The email's plain message (non HTML), never null. */
  private final String plainMessage;

  /** Builds a new instance of the email configurer.
   *
   * @param theEmailFrom email from. Cannot be null.
   * @param theSubjet the email's subject. Cannot be null.
   * @param theTemplate the email's template. Cannot be null.
   * @param thePlainMessage the email's plain message (non HTML) Cannot be null.
   */
  public EmailConfigurer(final String theEmailFrom, final String theSubjet,
      final String theTemplate, final String thePlainMessage) {
    Validate.notNull(theEmailFrom, "The email from cannot be null");
    Validate.notNull(theSubjet, "The subject from cannot be null");
    Validate.notNull(theTemplate, "The template from cannot be null");
    Validate.notNull(thePlainMessage, "The plain message from cannot be null");
    emailFrom = theEmailFrom;
    subject = theSubjet;
    template = theTemplate;
    plainMessage = thePlainMessage;
  }

  /** Returns the email from.
   * @return the emailFrom. Never returns null.
   */
  public String getEmailFrom() {
    return emailFrom;
  }

  /** Returns the email's subject.
   * @return the subject. Never returns null.
   */
  public String getSubject() {
    return subject;
  }

  /** Returns the template.
   * @return the template. Never returns null.
   */
  public String getTemplate() {
    return template;
  }

  /** Returns the plain message.
   * @return the plainMessage. Never returns null.
   */
  public String getPlainMessage() {
    return plainMessage;
  }
}