Java tutorial
/* * Copyright 2018 Jett Marks * * 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. * * Created by jett on 8/28/18. */ package com.clueride.domain.account.principal; import java.security.Principal; import javax.annotation.concurrent.Immutable; import javax.mail.internet.AddressException; import javax.mail.internet.InternetAddress; import javax.persistence.Column; import javax.persistence.Entity; import javax.persistence.Id; import javax.persistence.Table; import javax.persistence.Transient; import org.apache.commons.lang3.builder.EqualsBuilder; import org.apache.commons.lang3.builder.HashCodeBuilder; import org.apache.commons.lang3.builder.ToStringBuilder; import static java.util.Objects.requireNonNull; /** * Identifies a given user in the BadgeOS system including email address, Name and user ID within WordPress. */ @Immutable public class BadgeOsPrincipal implements Principal { private Integer badgeOsUserId; private String name; private InternetAddress emailAddress; private BadgeOsPrincipal(Builder builder) { this.name = requireNonNull(builder.getName()); this.badgeOsUserId = requireNonNull(builder.getBadgeOsUserId()); this.emailAddress = requireNonNull(builder.getEmailAddress()); } public Integer getBadgeOsUserId() { return badgeOsUserId; } @Override public String getName() { return name; } public InternetAddress getEmailAddress() { return emailAddress; } @Override public boolean equals(Object obj) { return EqualsBuilder.reflectionEquals(this, obj); } @Override public int hashCode() { return HashCodeBuilder.reflectionHashCode(this); } @Override public String toString() { return ToStringBuilder.reflectionToString(this); } @Entity(name = "badgeos_principal") @Table(name = "wp_users") public static class Builder implements com.clueride.domain.common.Builder { /** * Builder for BadgeOsPrincipal. */ @Id private Integer id; @Column(name = "display_name") private String name; @Transient private InternetAddress emailAddress; @Column(name = "user_email") private String emailAddressString; @Override public BadgeOsPrincipal build() { return new BadgeOsPrincipal(this); } public static Builder builder() { return new Builder(); } public String getName() { return name; } public Builder withName(String name) { this.name = name; return this; } public InternetAddress getEmailAddress() { emailStringToInternetAddress(emailAddressString); return this.emailAddress; } public Builder withEmailAddress(InternetAddress emailAddress) { this.emailAddressString = emailAddress.toString(); this.emailAddress = emailAddress; return this; } public Builder withEmailAddressString(String emailAddressString) { this.emailAddressString = emailAddressString; emailStringToInternetAddress(emailAddressString); return this; } private void emailStringToInternetAddress(String emailAddressString) { try { this.emailAddress = new InternetAddress(emailAddressString); } catch (AddressException e) { this.emailAddress = null; e.printStackTrace(); } } public Integer getBadgeOsUserId() { return id; } public Builder withId(Integer badgeOsUserId) { return withBadgeOsUserId(badgeOsUserId); } public Builder withBadgeOsUserId(Integer badgeOsUserId) { this.id = badgeOsUserId; return this; } @Override public boolean equals(Object obj) { return EqualsBuilder.reflectionEquals(this, obj); } @Override public int hashCode() { return HashCodeBuilder.reflectionHashCode(this); } @Override public String toString() { return ToStringBuilder.reflectionToString(this); } } }