Identity Field Pattern

Author: Rehab-M-Esmail

Identity_Field/src/main/java/com.iluwater.fieild/Book.java

@@ -1,4 +1,4 @@
- /*
+/*
   * This project is licensed under the MIT license. Module model-view-viewmodel is using ZK framework licensed under LGPL (see lgpl-3.0.txt).
   *
   * The MIT License
@@ -21,18 +21,11 @@
   * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
   * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
   * THE SOFTWARE.
-  */
+*/
 
 package com.iluwater.fieild;
 import lombok.Getter;
 import lombok.Setter;
- /*
-  * The Book class represents a book entity in the application.
-  *
-  * <p>This class extends DomainObject and inherits its unique identifier.
-  * It includes additional fields and methods specific to a book's attributes,
-  * such as title and author.</p>
-  */
 @Setter
 @Getter
 public class Book extends DomainObject {

Identity_Field/src/main/java/com.iluwater.fieild/Client.java

@@ -1,4 +1,4 @@
- /*
+/*
   * This project is licensed under the MIT license. Module model-view-viewmodel is using ZK framework licensed under LGPL (see lgpl-3.0.txt).
   *
   * The MIT License
@@ -21,21 +21,25 @@
   * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
   * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
   * THE SOFTWARE.
-  */
+*/
 package com.iluwater.fieild;
-
+import java.util.regex.Pattern;
 import lombok.Getter;
 import lombok.Setter;
 
 @Setter
 @Getter
-public class Client extends DomainObject{
+public class Client extends DomainObject {
+  private static final String EMAIL_REGEX = "^[a-zA-Z0-9._%+-]+@[a-zA-Z0-9.-]+\\.[a-zA-Z]{2,}$";
   private String name;
   private String Email;
 
-  public Client(String name,String Email) {
+  public Client(String name, String Email) {
+    Pattern pattern = Pattern.compile(EMAIL_REGEX);
     this.name = name;
-    this.Email = Email;
+    if (pattern.matcher(Email).matches()) {
+      this.Email = Email;
+    }
   }
 
 }

Identity_Field/src/main/java/com.iluwater.fieild/DomainObject.java

@@ -1,4 +1,4 @@
- /*
+/*
   * This project is licensed under the MIT license. Module model-view-viewmodel is using ZK framework licensed under LGPL (see lgpl-3.0.txt).
   *
   * The MIT License
@@ -21,22 +21,21 @@
   * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
   * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
   * THE SOFTWARE.
-  */
-
+*/
 package com.iluwater.fieild;
 import javax.persistence.GeneratedValue;
 import javax.persistence.GenerationType;
 import javax.persistence.Id;
 import javax.persistence.MappedSuperclass;
 import lombok.Getter;
 import lombok.Setter;
- /*
+/*
   * The DomainObject class provides a base for domain entities
   * that require unique identification within the application.
   *
   * <p>All child classes inherit the unique identifier field
   * and associated functionality.</p>
-  */
+*/
 @Getter
 @Setter
 @MappedSuperclass

Identity_Field/src/test/java/com/iluwater/fieild/BookTest.java

@@ -1,3 +1,28 @@
+/*
+ * This project is licensed under the MIT license. Module model-view-viewmodel is using ZK framework licensed under LGPL (see lgpl-3.0.txt).
+ *
+ * The MIT License
+ * Copyright © 2014-2022 Ilkka Seppälä
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+
 package com.iluwater.fieild;
 
 import org.junit.jupiter.api.Test;

Identity_Field/src/test/java/com/iluwater/fieild/ClientTest.java

@@ -1,4 +1,4 @@
- /*
+/*
   * This project is licensed under the MIT license. Module model-view-viewmodel is using ZK framework licensed under LGPL (see lgpl-3.0.txt).
   *
   * The MIT License
@@ -21,7 +21,7 @@
   * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
   * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
   * THE SOFTWARE.
-  */
+ */
 package com.iluwater.fieild;
 
 import static org.junit.jupiter.api.Assertions.*;