ua.its.slot7.camailtask.model.MailTask.java Source code

Introduction

Here is the source code for ua.its.slot7.camailtask.model.MailTask.java

Source

package ua.its.slot7.camailtask.model;

/**
 * CAccounting
 * 27.08.13 : 12:38
 * Alex Velichko
 * alex.itstudio@gmail.com
 * <p/>
 * <a rel="license" href="http://creativecommons.org/licenses/by-sa/3.0/">
 * <img alt="Creative Commons License" style="border-width:0" src="http://i.creativecommons.org/l/by-sa/3.0/88x31.png" />
 * </a><br />
 * This work is licensed under a
 * <a rel="license" href="http://creativecommons.org/licenses/by-sa/3.0/">Creative Commons Attribution-ShareAlike 3.0 Unported License</a>.
 */

import org.apache.commons.lang3.StringUtils;
import org.apache.commons.validator.routines.EmailValidator;

import java.io.Serializable;
import java.util.Objects;

/**
 * Mail task - contain task to email: from, to, subject, text, etc.
 */
public class MailTask implements Serializable {

    /**
     * Constructor
     *
     * @param from        Field of the future email - From (email part). Email address validation according to RFC 822 standards. Can't be null, can't be empty.
     * @param fromName    Field of the future email - From (name part). Can be empty, not null.
     * @param to          Field of the future email - To (email part). Email address validation according to RFC 822 standards. Can't be null, can't be empty.
     * @param toName      Field of the future email - To (name part). Can be empty, not null.
     * @param subject     Field of the future email - Subject. Can't be null, can't be empty.
     * @param messageBody Field of the future email - Subject. Can't be null, can't be empty.
     */
    public MailTask(final String from, final String fromName, final String to, final String toName,
            final String subject, final String messageBody, final boolean isHTML) {

        if (StringUtils.isBlank(from) || (StringUtils.isBlank(fromName)) || (StringUtils.isBlank(to))
                || (StringUtils.isBlank(toName)) || (StringUtils.isBlank(subject))
                || (StringUtils.isBlank(messageBody))) {
            throw new IllegalArgumentException("Arguments can't be null or empty.");
        }

        if ((!this.emailVerify(from)) || (!this.emailVerify(to))) {
            throw new IllegalArgumentException("EMail address must be valid according to RFC 822 standards.");
        }

        this.setFrom(from);
        this.setFromName(fromName);
        this.setTo(to);
        this.setToName(toName);
        this.setSubject(subject);
        this.setMessageBody(messageBody);
        this.setIsHTMLMessage(isHTML);
    }

    /**
     * Return From field in full form (RFC 822) , if possible.
     */
    public String getFromFullForm() {
        String res;
        if (this.getFromName().length() > 0) {
            res = this.getFromName() + " " + this.getFrom();
        } else {
            res = this.getFrom();
        }
        return res;
    }

    /**
     * Return To field in full form (RFC 822) , if possible.
     */
    public String getToFullForm() {
        String res;
        if (this.getToName().length() > 0) {
            res = this.getToName() + " " + this.getTo();
        } else {
            res = this.getTo();
        }
        return res;
    }

    /**
     * Email address validation according to RFC 822 standards
     *
     * @param emailToVerify Email to verify. Can't be null, can't be empty.
     */
    public boolean emailVerify(String emailToVerify) {
        if (emailToVerify == null) {
            throw new NullPointerException("Arguments can't be null.");
        }
        if (emailToVerify.length() == 0) {
            throw new IllegalArgumentException("Arguments can't be empty.");
        }

        EmailValidator validator = EmailValidator.getInstance();
        return validator.isValid(emailToVerify);
    }

    public String getFrom() {
        return from;
    }

    private void setFrom(String from) {
        this.from = from;
    }

    public String getTo() {
        return to;
    }

    private void setTo(String to) {
        this.to = to;
    }

    public String getFromName() {
        return fromName;
    }

    private void setFromName(String fromName) {
        this.fromName = fromName;
    }

    public String getToName() {
        return toName;
    }

    public void setToName(String toName) {
        this.toName = toName;
    }

    public String getSubject() {
        return subject;
    }

    private void setSubject(String subject) {
        this.subject = subject;
    }

    public boolean getIsHTMLMessage() {
        return isHTMLMessage;
    }

    private void setIsHTMLMessage(boolean HTMLMessage) {
        isHTMLMessage = HTMLMessage;
    }

    public String getMessageBody() {
        return messageBody;
    }

    private void setMessageBody(String messageBody) {
        this.messageBody = messageBody;
    }

    @Override
    public int hashCode() {
        return Objects.hash(from, fromName, to, toName, subject, messageBody);
    }

    @Override
    public boolean equals(Object obj) {
        if (this == obj) {
            return true;
        }
        if (obj == null || getClass() != obj.getClass()) {
            return false;
        }
        final MailTask other = (MailTask) obj;
        return Objects.equals(this.from, other.from) && Objects.equals(this.fromName, other.fromName)
                && Objects.equals(this.to, other.to) && Objects.equals(this.toName, other.toName)
                && Objects.equals(this.subject, other.subject)
                && Objects.equals(this.messageBody, other.messageBody);
    }

    @Override
    public String toString() {
        final StringBuffer sb = new StringBuffer("MailTask{");
        sb.append("from='").append(from).append('\'');
        sb.append(", fromName='").append(fromName).append('\'');
        sb.append(", to='").append(to).append('\'');
        sb.append(", toName='").append(toName).append('\'');
        sb.append(", subject='").append(subject).append('\'');
        sb.append(", isHTMLMessage=").append(isHTMLMessage);
        sb.append(", messageBody='").append(messageBody).append('\'');
        sb.append('}');
        return sb.toString();
    }

    /**
     * Future mail message - email-part of the From field
     */
    private String from;

    /**
     * Future mail message - name-part of the From field
     */
    private String fromName;

    /**
     * Future mail message - field To
     */
    private String to;

    /**
     * Future mail message - name-part of the To field
     */
    private String toName;

    /**
     * Future mail message - field Subject
     */
    private String subject;

    /**
     * Future mail message - will it be HTML message?
     */
    private boolean isHTMLMessage;

    /**
     * Future mail message - field Body
     */
    private String messageBody;
}