Initial Commit

Source Code/Assignment12Q2/.idea/.gitignore

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+# Default ignored files
+/shelf/
+/workspace.xml
+# Datasource local storage ignored files
+/../../../../../../:\ProgrammingProjects\JavaProjects\JavaYear1\Assignment12Q2\.idea/dataSources/
+/dataSources.local.xml
+# Editor-based HTTP Client requests
+/httpRequests/

Source Code/Assignment12Q2/.idea/codeStyles/Project.xml

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+<component name="ProjectCodeStyleConfiguration">
+  <code_scheme name="Project" version="173">
+    <ScalaCodeStyleSettings>
+      <option name="MULTILINE_STRING_CLOSING_QUOTES_ON_NEW_LINE" value="true" />
+    </ScalaCodeStyleSettings>
+  </code_scheme>
+</component>

Source Code/Assignment12Q2/.idea/codeStyles/codeStyleConfig.xml

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+<component name="ProjectCodeStyleConfiguration">
+  <state>
+    <option name="PREFERRED_PROJECT_CODE_STYLE" value="Default" />
+  </state>
+</component>

Source Code/Assignment12Q2/.idea/discord.xml

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+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="DiscordProjectSettings">
+    <option name="show" value="PROJECT" />
+  </component>
+</project>

Source Code/Assignment12Q2/.idea/misc.xml

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+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="ProjectRootManager" version="2" languageLevel="JDK_1_8" default="true" project-jdk-name="1.8" project-jdk-type="JavaSDK">
+    <output url="file://$PROJECT_DIR$/out" />
+  </component>
+</project>

Source Code/Assignment12Q2/.idea/modules.xml

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+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="ProjectModuleManager">
+    <modules>
+      <module fileurl="file://$PROJECT_DIR$/Assignment12Q2.iml" filepath="$PROJECT_DIR$/Assignment12Q2.iml" />
+    </modules>
+  </component>
+</project>

Source Code/Assignment12Q2/Assignment12Q2.iml

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+<?xml version="1.0" encoding="UTF-8"?>
+<module type="JAVA_MODULE" version="4">
+  <component name="NewModuleRootManager" inherit-compiler-output="true">
+    <exclude-output />
+    <content url="file://$MODULE_DIR$">
+      <sourceFolder url="file://$MODULE_DIR$/src" isTestSource="false" />
+    </content>
+    <orderEntry type="inheritedJdk" />
+    <orderEntry type="sourceFolder" forTests="false" />
+  </component>
+</module>

Source Code/Assignment12Q2/src/LendingItem.java

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+/**
+ * This class holds info for the lent item
+ * @author Isaac Shoebottom (3429069)
+ */
+
+public class LendingItem {
+    private final String description;
+    private final double price;
+    private final boolean recommended;
+
+    /**
+     * Constructor for items
+     * @param description Description of item
+     * @param price The price of the item
+     * @param recommended If the item is recommended or not
+     */
+    public LendingItem(String description, double price, boolean recommended) {
+        this.description = description;
+        this.price = price;
+        this.recommended = recommended;
+    }
+
+    /**
+     * Gets the description of item
+     * @return The item description
+     */
+    public String getDescription() {
+        return description;
+    }
+
+    /**
+     * Gets the price of the item
+     * @return The price of the item
+     */
+    public double getPrice() {
+        return price;
+    }
+
+    /**
+     * Gets if the item is recommended by the book club
+     * @return Boolean of if the item is recommended by the book club
+     */
+    public boolean isBookClubRecommended() {
+        return recommended;
+    }
+}
+	

Source Code/Assignment12Q2/src/LendingLibraryTestDriver.java

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+import java.text.NumberFormat;
+
+/**
+ * Test driver class to test the ResidentMember, ShortTermResidentMember
+ * and LendingItem classes.
+ */
+public class LendingLibraryTestDriver {
+    public static void main(String[] args) {
+        NumberFormat formatter = NumberFormat.getCurrencyInstance();
+
+        //*********************************************************************************
+
+        System.out.println("\n*** Test case #1: Create a Tenant object & test accessors");
+        ResidentMember maria = new ResidentMember("Maria Melani", 152, "555-1234");
+        System.out.println("Name:     " + maria.getName()
+                + "\nAppt #:   " + maria.getRoomNumber()
+                + "\nPhone:    " + maria.getPhoneNumber()
+                + "\nMember #: " + maria.getMembershipNumber());
+
+        LendingItem[] mariasItemList = maria.getSignedOutItems();
+        if (mariasItemList.length == 0) {
+            System.out.println("Correct result: Maria has zero lending items.");
+        } else {
+            System.out.println(">> ERROR: Maria has more than zero lending items.");
+        }
+
+        //*********************************************************************************
+
+        System.out.println
+                ("\n*** Test case #2: Create a ShortTermResidentMember object & test accessors");
+        ShortTermResidentMember tommy = new ShortTermResidentMember("Tommy Black",
+                302,
+                "555-4321",
+                "Dec. 15, 2020");
+        System.out.println("Name:     " + tommy.getName()
+                + "\nAppt #:   " + tommy.getRoomNumber()
+                + "\nPhone:    " + tommy.getPhoneNumber()
+                + "\nMember #: " + tommy.getMembershipNumber()
+                + "\nDeparts: " + tommy.getDepartureDate());
+
+        LendingItem[] tommysItemList = tommy.getSignedOutItems();
+        if (tommysItemList.length == 0) {
+            System.out.println("Correct result: Tommy has zero lending items.");
+        } else {
+            System.out.println(">> ERROR: Tommy has more than zero lending items.");
+        }
+
+
+        //*********************************************************************************
+
+        System.out.println("\n*** Test case #3: Automatically generate a member number");
+        ResidentMember testMember = new ResidentMember("Test", 1, "455-1111");
+        if (testMember.getMembershipNumber() == 10002) {
+            System.out.println("Correct result: 10002 is the correct member number.");
+        } else {
+            System.out.println(">> ERROR: Invalid member number: " +
+                    testMember.getMembershipNumber());
+        }
+
+        //*********************************************************************************
+
+        System.out.println
+                ("\n*** Test case #4: Create a LendingItem object & test accessors");
+
+        // Create several LendingItem objects and test the first one
+        final int MAXITEMS = 8;
+        LendingItem[] testItemList = new LendingItem[MAXITEMS + 1];
+        String[] testItemDescription = {"Lean In - Sheryl Sandberg - BOOK",
+                "Maclean's - 23/11/2020 - MAGAZINE",
+                "Headstrong: 52 Women Who Changed Science and the World - Rachel Swaby - BOOK",
+                "The Time Machine - H.G. Wells - BOOK",
+                "The Confidence Code - Katty Kay & Claire Shipman - BOOK",
+                "The Immortal Life of Henrietta Lacks - Rebecca Skloot - BOOK",
+                "Grit - Angela Duckworth - BOOK",
+                "Yoga Journal - October 2020 - MAGAZINE",
+                "Wild - Cheryl Strayed - BOOK"};
+        for (int i = 0; i <= MAXITEMS; i++) {
+            testItemList[i] = new LendingItem(testItemDescription[i],
+                    10.00 + (i * 0.25),     // Made-up prices
+                    (i % 2) == 0);   // Every 2nd item is recommended
+        } // end for loop
+
+        System.out.println("Description: " + testItemList[0].getDescription()
+                + "\nOrig. Price: " + formatter.format(testItemList[0].getPrice())
+                + "\nBook Club Recommended:  " + testItemList[0].isBookClubRecommended());
+
+        //*********************************************************************************
+
+        System.out.println("\n*** Test case #5: Change phone number for both Resident types");
+        String testPhone1 = "555-5566";
+        String testPhone2 = "555-1212";
+        maria.setPhoneNumber(testPhone1);
+        tommy.setPhoneNumber(testPhone2);
+
+        if (maria.getPhoneNumber().equals(testPhone1)) {
+            System.out.println("Correct result: Maria's phone number successfully changed.");
+        } else {
+            System.out.println(">> ERROR: Maria's phone number is incorrect: "
+                    + maria.getPhoneNumber());
+        }
+
+        if (tommy.getPhoneNumber().equals(testPhone2)) {
+            System.out.println("Correct result: Tommy's phone number successfully changed.");
+        } else {
+            System.out.println(">> ERROR: Tommy's phone number is incorrect: "
+                    + tommy.getPhoneNumber());
+        }
+
+        //*********************************************************************************
+
+        System.out.println("\n*** Test case #6: Sign out one LendingItem");
+
+        if (maria.signOut(testItemList[0])) {
+            System.out.println("Correct result: Maria signed out an item successfully.");
+            mariasItemList = maria.getSignedOutItems();
+            if (mariasItemList.length == 1) {
+                System.out.println("Correct result: Maria has one lending item.");
+            } else {
+                System.out.println(">> ERROR: Maria has other than one lending item.");
+            }
+        } else {
+            System.out.println(">> ERROR: Maria was unable to sign out an item.");
+        }
+
+        //*********************************************************************************
+
+        System.out.println("\n*** Test case #7: Sign out multiple LendingItems");
+
+        boolean successfulSignOut = true;
+        for (int i = 1; i <= 2; i++) {
+            successfulSignOut = successfulSignOut && maria.signOut(testItemList[i]);
+        }
+        if (successfulSignOut) {
+            System.out.println("Correct result: Maria signed out two more items successfully.");
+            mariasItemList = maria.getSignedOutItems();
+            if (mariasItemList.length == 3) {
+                System.out.println("Correct result: Maria has three lending items.");
+            } else {
+                System.out.println(">> ERROR: Maria has other than three lending items.");
+            }
+        } else {
+            System.out.println(">> ERROR: Maria was unable to sign out two more items.");
+        }
+
+        //*********************************************************************************
+
+        System.out.println("\n*** Test case #8: Intentionally exceed the sign out limit");
+
+        for (int i = 3; i < MAXITEMS; i++) {
+            maria.signOut(testItemList[i]);
+        }
+        if (!maria.signOut(testItemList[MAXITEMS])) {
+            System.out.println("Correct result: Maria was prevented from signing out more than "
+                    + MAXITEMS + " lending items.");
+        } else {
+            System.out.println(">> ERROR: Maria was able to sign out more than "
+                    + MAXITEMS + " lending items.");
+        }
+
+        //*********************************************************************************
+
+        System.out.println
+                ("\n*** Test case #9: A short-term resident tries to sign out a recommended item");
+
+        LendingItem tommysItem = null;
+
+        for (int i = 0; i < 2; i++) {
+            if (tommy.signOut(testItemList[i])) {
+                tommysItem = testItemList[i];        // Remember this for Test case #10
+                if (testItemList[i].isBookClubRecommended()) {
+                    System.out.println
+                            (">> ERROR: Tommy was able to sign out a book club recommended item.");
+                } else {
+                    System.out.println
+                            ("Correct result: Tommy was able to sign out a non recommended item.");
+                }
+            } else {
+                if (testItemList[i].isBookClubRecommended()) {
+                    System.out.println
+                            ("Correct result: Tommy was prevented from signing out a recommended item.");
+                } else {
+                    System.out.println
+                            (">> ERROR: Tommy was prevented from signing out a non recommended item.");
+                }
+            }
+        }//end for
+
+        //*********************************************************************************
+
+        System.out.println
+                ("\n*** Test case #10: Returning the only item that was signed out");
+
+        int tommyListLength = tommy.getSignedOutItems().length;
+
+        if (tommy.returnItem(tommysItem)) {
+            System.out.println("Correct result: Tommy's item was successfully returned.");
+        } else {
+            System.out.println(">> ERROR: Tommy's item was not successfully returned.");
+        }
+
+        if (tommy.getSignedOutItems().length == tommyListLength - 1) {
+            System.out.println("Correct result: Tommy's list length changed appropriately.");
+        } else {
+            System.out.println(">> ERROR: Tommy's list length did not change appropriately.");
+        }
+
+
+        //*********************************************************************************
+
+        System.out.println("\n*** Test case #11: Returning an item that was not signed out");
+
+        if (tommy.returnItem(testItemList[3])) {
+            System.out.println(">> ERROR: Returned an item that was not signed out.");
+        } else {
+            System.out.println
+                    ("Correct result: Unsuccessful attempt to return an item that was not signed out.");
+        }
+
+        //*********************************************************************************
+
+        System.out.println
+                ("\n*** Test case #12: Returning the first item that was signed out");
+
+        int mariaListLength = maria.getSignedOutItems().length;
+
+        if (maria.returnItem(testItemList[0])) {
+            System.out.println("Correct result: Maria's first item was successfully returned.");
+        } else {
+            System.out.println(">> ERROR: Maria's first item was not successfully returned.");
+        }
+
+        if (maria.getSignedOutItems().length == mariaListLength - 1) {
+            System.out.println("Correct result: Maria's list length changed appropriately.");
+        } else {
+            System.out.println(">> ERROR: Maria's list length did not change appropriately.");
+        }
+
+        System.out.println
+                ("\nConfirm return: Lean In should be absent from the following list:");
+        mariasItemList = maria.getSignedOutItems();
+        for (int i = 0; i < mariasItemList.length; i++) {
+            System.out.println(mariasItemList[i].getDescription());
+        }
+
+
+        //*********************************************************************************
+
+        System.out.println("\n*** Test case #13: Returning a mid-list item");
+
+        mariaListLength = maria.getSignedOutItems().length;
+
+        if (maria.returnItem(testItemList[3])) {
+            System.out.println("Correct result: The Time Machine was successfully returned.");
+        } else {
+            System.out.println(">> ERROR: The Time Machine was not successfully returned.");
+        }
+
+        if (maria.getSignedOutItems().length == mariaListLength - 1) {
+            System.out.println("Correct result: Maria's list length changed appropriately.");
+        } else {
+            System.out.println(">> ERROR: Maria's list length did not change appropriately.");
+        }
+
+        System.out.println
+                ("\nConfirm return: The Time Machine should be absent from the following list:");
+        mariasItemList = maria.getSignedOutItems();
+        for (int i = 0; i < mariasItemList.length; i++) {
+            System.out.println(mariasItemList[i].getDescription());
+        }
+
+        //*********************************************************************************
+
+        System.out.println("\n************* End of Test Cases ***************\n");
+
+    } // end main method
+
+
+} // end LendingTestDriver class

Source Code/Assignment12Q2/src/ResidentMember.java

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+/**
+ * This class holds info for members
+ * @author Isaac Shoebottom (3429069)
+ */
+
+
+public class ResidentMember {
+    private static int membership = 9999;
+    private final String name;
+    private final int room;
+    private final LendingItem[] list;
+    private String phone;
+    private int bookCounter;
+
+	/**
+	 * Constructor for members
+	 * @param name Name of member
+	 * @param room Room of member
+	 * @param phone Phone of member
+	 */
+    public ResidentMember(String name, int room, String phone) {
+        this.name = name;
+        this.room = room;
+        this.phone = phone;
+        list = new LendingItem[8];
+        bookCounter = 0;
+		membership++;
+    }
+
+	/**
+	 * Get the signed out items of a member
+	 * @return The updated list item list
+	 */
+	public LendingItem[] getSignedOutItems() {
+		LendingItem[] updatedItemList = new LendingItem[bookCounter];
+		for (int i = 0; i < bookCounter; i++) {
+			updatedItemList[i] = list[i];
+		}
+		return updatedItemList;
+	}
+
+	/**
+	 * Method to sign out items for members
+	 * @param input The item to be lent
+	 * @return Boolean for if the item was signed out or not
+	 */
+	public boolean signOut(LendingItem input) {
+        if (bookCounter < 8) {
+            list[bookCounter] = input;
+            bookCounter++;
+            return true;
+        }
+        return false;
+    }
+
+	/**
+	 * Returns and item for members
+	 * @param input The item to be returned
+	 * @return Boolean if the item was returned
+	 */
+	public boolean returnItem(LendingItem input) {
+        boolean success = false;
+        for (int i = 0; i < bookCounter; i++) {
+            if (list[i] == input) {
+                list[i] = list[bookCounter - 1];
+                bookCounter--;
+				success = true;
+            }
+        }
+        return success;
+    }
+
+	/**
+	 * Gets the name of member
+	 * @return The name of member
+	 */
+    public String getName() {
+        return name;
+    }
+
+	/**
+	 * Gets the room of member
+	 * @return The room of member
+	 */
+	public int getRoomNumber() {
+        return room;
+    }
+
+	/**
+	 * Gets the phone number of member
+	 * @return The phone number of member
+	 */
+	public String getPhoneNumber() {
+        return phone;
+    }
+
+	/**
+	 * Sets the phone of member
+	 * @param phone
+	 */
+	public void setPhoneNumber(String phone) {
+        this.phone = phone;
+    }
+
+	/**
+	 * Gets the membership number of member
+	 * @return The membership number of member
+	 */
+	public int getMembershipNumber() {
+        return membership;
+    }
+
+}

Source Code/Assignment12Q2/src/ShortTermResidentMember.java

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+/**
+ * This class holds info for short term members
+ * @author Isaac Shoebottom (3429069)
+ */
+
+
+public class ShortTermResidentMember extends ResidentMember {
+    private final String departureDate;
+
+    /**
+     * Constructor for short term members
+     * @param name Name of short term member
+     * @param room Room of short term member
+     * @param phone Phone of short term member
+     * @param departureDate The departure date of short term members
+     */
+    public ShortTermResidentMember(String name, int room, String phone, String departureDate) {
+        super(name, room, phone);
+        this.departureDate = departureDate;
+    }
+
+    /**
+     * Method to sign out items for short term members
+     * @param input The item to be signed out
+     * @return Boolean for if the item was signed out or not
+     */
+    public boolean signOut(LendingItem input) {
+        if (input.isBookClubRecommended()) {
+            super.signOut(input);
+            return true;
+        }
+        return false;
+    }
+
+    /**
+     * Gets the departure date for short term members
+     * @return The departure date
+     */
+    public String getDepartureDate() {
+        return departureDate;
+    }
+
+}