Initial Commit

pom.xml

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+<?xml version="1.0" encoding="UTF-8"?>
+<project xmlns="http://maven.apache.org/POM/4.0.0"
+         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+    <modelVersion>4.0.0</modelVersion>
+
+    <groupId>com.dal.distributeddatabase</groupId>
+    <artifactId>DistributedDatabase</artifactId>
+    <version>1.0-SNAPSHOT</version>
+    <build>
+        <plugins>
+            <plugin>
+                <groupId>org.apache.maven.plugins</groupId>
+                <artifactId>maven-compiler-plugin</artifactId>
+                <configuration>
+                    <source>8</source>
+                    <target>8</target>
+                </configuration>
+            </plugin>
+        </plugins>
+    </build>
+
+</project>

src/main/java/com/dal/distributed/authentication/Login.java

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+package com.dal.distributed.authentication;
+
+public class Login {
+
+    public void accessSystem() {
+    }
+}

src/main/java/com/dal/distributed/authentication/Registration.java

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+package com.dal.distributed.authentication;
+
+public class Registration {
+
+    public void registerUser() {
+    }
+}

src/main/java/com/dal/distributed/logger/Logger.java

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+package com.dal.distributed.logger;
+
+public class Logger {
+
+    private static Logger instance = null;
+
+    private Logger() {
+
+    }
+
+    /**
+     * This method returns the object of PrintMessage.
+     *
+     * @return PrintMessage singleton object
+     */
+    public static Logger instance() {
+        if (null == instance) {
+            return new Logger();
+        } else {
+            return instance;
+        }
+    }
+
+    public void info(String message) {
+        System.out.println(message);
+        //To Do: Write to info log file
+    }
+
+    public void error(String message) {
+        System.err.println(message);
+        //To Do: Write to error log file
+    }
+}

src/main/java/com/dal/distributed/main/Main.java

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+package com.dal.distributed.main;
+
+import com.dal.distributed.authentication.Login;
+import com.dal.distributed.authentication.Registration;
+import com.dal.distributed.logger.Logger;
+
+import java.util.Scanner;
+
+public class Main {
+
+    public static void main(String [] args) {
+        Logger logger = Logger.instance();
+
+        logger.info("Welcome to DPG9 Distributed Database\n");
+        logger.info("Please select an option from the below list");
+        logger.info("1. User Registration");
+        logger.info("2. Login");
+        logger.info("3. Exit");
+
+        Scanner sc = new Scanner(System.in);
+        final String userInput = sc.nextLine();
+
+        while (true) {
+            switch (userInput) {
+                case "1":
+                    Registration registration = new Registration();
+                    registration.registerUser();
+                    break;
+                case "2":
+                    Login login = new Login();
+                    login.accessSystem();
+                    break;
+                case "3":
+                    System.exit(0);
+                default:
+                    logger.error("Please enter a valid input.");
+            }
+        }
+    }
+}

src/main/java/com/dal/distributed/model/SecurityQuestions.java

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+package com.dal.distributed.model;
+
+public class SecurityQuestions {
+    private String question;
+    private String answer;
+
+    public String getQuestion() {
+        return question;
+    }
+
+    public void setQuestion(String question) {
+        this.question = question;
+    }
+
+    public String getAnswer() {
+        return answer;
+    }
+
+    public void setAnswer(String answer) {
+        this.answer = answer;
+    }
+}

src/main/java/com/dal/distributed/model/UserRegistration.java

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+package com.dal.distributed.model;
+
+import java.util.List;
+
+public class UserRegistration {
+    private String username;
+    private String password;
+    private List<SecurityQuestions> securityQuestions;
+
+    public String getUsername() {
+        return username;
+    }
+
+    public void setUsername(String username) {
+        this.username = username;
+    }
+
+    public String getPassword() {
+        return password;
+    }
+
+    public void setPassword(String password) {
+        this.password = password;
+    }
+
+    public List<SecurityQuestions> getSecurityQuestions() {
+        return securityQuestions;
+    }
+
+    public void setSecurityQuestions(List<SecurityQuestions> securityQuestions) {
+        this.securityQuestions = securityQuestions;
+    }
+}