diff --git a/.idea/.name b/.idea/.name
new file mode 100644
index 0000000..c2ba6ab
--- /dev/null
+++ b/.idea/.name
@@ -0,0 +1 @@
+BankAccount
\ No newline at end of file
diff --git a/.idea/compiler.xml b/.idea/compiler.xml
new file mode 100644
index 0000000..6a906ca
--- /dev/null
+++ b/.idea/compiler.xml
@@ -0,0 +1,16 @@
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
\ No newline at end of file
diff --git a/.idea/libraries/Maven__junit_junit_4_12.xml b/.idea/libraries/Maven__junit_junit_4_12.xml
new file mode 100644
index 0000000..d411041
--- /dev/null
+++ b/.idea/libraries/Maven__junit_junit_4_12.xml
@@ -0,0 +1,13 @@
+
+
+
+
+
+
+
+
+
+
+
+
+
\ No newline at end of file
diff --git a/.idea/libraries/Maven__org_hamcrest_hamcrest_core_1_3.xml b/.idea/libraries/Maven__org_hamcrest_hamcrest_core_1_3.xml
new file mode 100644
index 0000000..f58bbc1
--- /dev/null
+++ b/.idea/libraries/Maven__org_hamcrest_hamcrest_core_1_3.xml
@@ -0,0 +1,13 @@
+
+
+
+
+
+
+
+
+
+
+
+
+
\ No newline at end of file
diff --git a/.idea/misc.xml b/.idea/misc.xml
new file mode 100644
index 0000000..590a53b
--- /dev/null
+++ b/.idea/misc.xml
@@ -0,0 +1,51 @@
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
\ No newline at end of file
diff --git a/.idea/modules.xml b/.idea/modules.xml
new file mode 100644
index 0000000..767d9ff
--- /dev/null
+++ b/.idea/modules.xml
@@ -0,0 +1,8 @@
+
+
+
+
+
+
+
+
\ No newline at end of file
diff --git a/.idea/uiDesigner.xml b/.idea/uiDesigner.xml
new file mode 100644
index 0000000..e96534f
--- /dev/null
+++ b/.idea/uiDesigner.xml
@@ -0,0 +1,124 @@
+
+
+
+
+ -
+
+
+ -
+
+
+ -
+
+
+ -
+
+
+ -
+
+
+
+
+
+ -
+
+
+
+
+
+ -
+
+
+
+
+
+ -
+
+
+
+
+
+ -
+
+
+
+
+ -
+
+
+
+
+ -
+
+
+
+
+ -
+
+
+
+
+ -
+
+
+
+
+ -
+
+
+
+
+ -
+
+
+ -
+
+
+
+
+ -
+
+
+
+
+ -
+
+
+
+
+ -
+
+
+
+
+ -
+
+
+
+
+ -
+
+
+ -
+
+
+ -
+
+
+ -
+
+
+ -
+
+
+
+
+ -
+
+
+ -
+
+
+
+
+
\ No newline at end of file
diff --git a/.idea/vcs.xml b/.idea/vcs.xml
new file mode 100644
index 0000000..35eb1dd
--- /dev/null
+++ b/.idea/vcs.xml
@@ -0,0 +1,6 @@
+
+
+
+
+
+
\ No newline at end of file
diff --git a/.idea/workspace.xml b/.idea/workspace.xml
new file mode 100644
index 0000000..601028e
--- /dev/null
+++ b/.idea/workspace.xml
@@ -0,0 +1,1102 @@
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+ true
+ DEFINITION_ORDER
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+ project
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+ 1484684547653
+
+
+ 1484684547653
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+ file://$PROJECT_DIR$/src/test/java/holland/andres/CloseAccountTest.java
+ 8
+
+
+
+ file://$PROJECT_DIR$/src/test/java/holland/andres/CloseAccountTest.java
+ 6
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+ No facets are configured
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+ 1.8
+
+
+
+
+
+
+
+ Access_Control_Lab
+
+
+
+
+
+
+
+ Maven: junit:junit:4.12
+
+
+
+
+
+
+
+
\ No newline at end of file
diff --git a/Access_Control_Lab.iml b/Access_Control_Lab.iml
new file mode 100644
index 0000000..5cf6df2
--- /dev/null
+++ b/Access_Control_Lab.iml
@@ -0,0 +1,17 @@
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
\ No newline at end of file
diff --git a/UML.jpg b/UML.jpg
new file mode 100644
index 0000000..ce1c40d
Binary files /dev/null and b/UML.jpg differ
diff --git a/pom.xml b/pom.xml
new file mode 100644
index 0000000..88bf5d0
--- /dev/null
+++ b/pom.xml
@@ -0,0 +1,26 @@
+
+
+ 4.0.0
+
+ holland.andres
+ BankAccount
+ 1.0-SNAPSHOT
+
+
+ junit
+ junit
+ RELEASE
+
+
+
+
+ junit
+ junit
+ 4.12
+ test
+
+
+
+
\ No newline at end of file
diff --git a/src/main/java/holland/andres/Account.java b/src/main/java/holland/andres/Account.java
new file mode 100644
index 0000000..d6b8d0c
--- /dev/null
+++ b/src/main/java/holland/andres/Account.java
@@ -0,0 +1,57 @@
+package holland.andres;
+
+public class Account {
+
+ private String accountName;
+ private String accountType;
+ private String overdraftProtection;
+ private double interest;
+ private String accountStatus = "open";
+ private static int accountNumberCreator = 0;
+ private int accountNumber;
+ private double accountBalance = 0;
+
+ public Account (String name, String type, String overdraft, double interestRate) {
+ this.accountName = name;
+ this.accountType = type;
+ this.overdraftProtection = overdraft;
+ this.interest = interestRate;
+ accountNumber = accountNumberCreator;
+ accountNumberCreator++;
+ }
+
+ public void setAccountName (String name) {
+ if (accountStatus != "closed") {
+ accountName = name;
+ }
+ }
+
+ public String getAccountStatus () {
+ return accountStatus;
+ }
+
+ public void setAccountStatus (String status) {
+ accountStatus = status;
+ }
+
+ public double getAccountBalance () {
+ return accountBalance;
+ }
+
+ public String getAccountName () {
+ return accountName;
+ }
+
+ public void setAccountBalance (double balance) {
+ accountBalance = balance;
+ }
+
+ public String getOverdraftProtection () {
+ return overdraftProtection;
+ }
+
+ public int getAccountNumber () {
+ return accountNumber;
+ }
+
+ }
\ No newline at end of file
diff --git a/src/main/java/holland/andres/BalanceInquiry.java b/src/main/java/holland/andres/BalanceInquiry.java
new file mode 100644
index 0000000..e6d475a
--- /dev/null
+++ b/src/main/java/holland/andres/BalanceInquiry.java
@@ -0,0 +1,12 @@
+package holland.andres;
+
+public class BalanceInquiry {
+ public void inquire (Account account) {
+ String status = account.getAccountStatus();
+ if (status.equalsIgnoreCase("open") ||
+ status.equalsIgnoreCase("closed")) {
+ double balance = account.getAccountBalance();
+ System.out.println(balance);
+ }
+ }
+}
diff --git a/src/main/java/holland/andres/ChangeName.java b/src/main/java/holland/andres/ChangeName.java
new file mode 100644
index 0000000..f2e8da6
--- /dev/null
+++ b/src/main/java/holland/andres/ChangeName.java
@@ -0,0 +1,7 @@
+package holland.andres;
+
+public class ChangeName {
+ public void change (Account account, String name) {
+ account.setAccountName(name);
+ }
+}
diff --git a/src/main/java/holland/andres/CloseAccount.java b/src/main/java/holland/andres/CloseAccount.java
new file mode 100644
index 0000000..26fcda0
--- /dev/null
+++ b/src/main/java/holland/andres/CloseAccount.java
@@ -0,0 +1,10 @@
+package holland.andres;
+
+public class CloseAccount {
+
+ public void close (Account account) {
+ double balance = account.getAccountBalance();
+ account.setAccountBalance(balance);
+ account.setAccountStatus("closed");
+ }
+}
diff --git a/src/main/java/holland/andres/CreditAccount.java b/src/main/java/holland/andres/CreditAccount.java
new file mode 100644
index 0000000..60c6449
--- /dev/null
+++ b/src/main/java/holland/andres/CreditAccount.java
@@ -0,0 +1,14 @@
+package holland.andres;
+
+public class CreditAccount {
+
+ public boolean credit (Account account, double amount) {
+ String status = account.getAccountStatus();
+ double balance = account.getAccountBalance();
+ if (status.equalsIgnoreCase("open")) {
+ account.setAccountBalance(balance + amount);
+ return true;
+ }
+ return false;
+ }
+}
diff --git a/src/main/java/holland/andres/DebitAccount.java b/src/main/java/holland/andres/DebitAccount.java
new file mode 100644
index 0000000..4ae93cb
--- /dev/null
+++ b/src/main/java/holland/andres/DebitAccount.java
@@ -0,0 +1,20 @@
+package holland.andres;
+
+public class DebitAccount {
+
+ public boolean debit (Account account, double amount) {
+ String status = account.getAccountStatus();
+ String overdraft = account.getOverdraftProtection();
+ double balance = account.getAccountBalance();
+ if (status.equalsIgnoreCase("open") &&
+ overdraft.equalsIgnoreCase("disabled")) {
+ account.setAccountBalance(balance - amount);
+ return true;
+ }
+ else if (status.equalsIgnoreCase("open") && amount < balance) {
+ account.setAccountBalance(balance - amount);
+ return true;
+ }
+ return false;
+ }
+}
diff --git a/src/main/java/holland/andres/Main.java b/src/main/java/holland/andres/Main.java
new file mode 100644
index 0000000..f7b08bc
--- /dev/null
+++ b/src/main/java/holland/andres/Main.java
@@ -0,0 +1,6 @@
+package holland.andres;
+
+public class Main {
+ public static void main(String[] args) {
+ }
+}
diff --git a/src/test/java/holland/andres/AccountTest.java b/src/test/java/holland/andres/AccountTest.java
new file mode 100644
index 0000000..b06a048
--- /dev/null
+++ b/src/test/java/holland/andres/AccountTest.java
@@ -0,0 +1,38 @@
+package holland.andres;
+
+import org.junit.Test;
+
+import static org.junit.Assert.*;
+
+public class AccountTest {
+
+ @Test
+ public void EachAccountHasUniqueID () {
+ Account account1 = new Account("Tariq","checking","disabled",0);
+ Account account2 = new Account("Uncle Phil","savings","enabled",5);
+ int account1Number = account1.getAccountNumber();
+ int account2Number = account2.getAccountNumber();
+ boolean actual = (account1Number == account2Number);
+ assertEquals(false, actual);
+ }
+
+ @Test
+ public void ChangeNameIfAccountOpen () {
+ Account account1 = new Account("Tariq","checking","disabled",0);
+ account1.setAccountName("Uncle Phil");
+ String expected = "Uncle Phil";
+ String actual = account1.getAccountName();
+ assertEquals(expected, actual);
+ }
+
+ @Test
+ public void ChangeNameIfAccountClosed () {
+ Account account1 = new Account("Tariq","checking","disabled",0);
+ account1.setAccountStatus("closed");
+ account1.setAccountName("Uncle Phil");
+ String expected = "Tariq";
+ String actual = account1.getAccountName();
+ assertEquals(expected, actual);
+ }
+
+}
\ No newline at end of file
diff --git a/src/test/java/holland/andres/ChangeNameTest.java b/src/test/java/holland/andres/ChangeNameTest.java
new file mode 100644
index 0000000..78fa245
--- /dev/null
+++ b/src/test/java/holland/andres/ChangeNameTest.java
@@ -0,0 +1,26 @@
+package holland.andres;
+
+import org.junit.Test;
+
+import static org.junit.Assert.*;
+
+public class ChangeNameTest {
+
+ @Test
+ public void ChangeNameFromTariqToProfessorT () {
+ Account account = new Account("Tariq","checking","disabled",0);
+ ChangeName changeName = new ChangeName();
+ changeName.change(account, "Professor T.");
+ String expected = "Professor T.";
+ String actual = account.getAccountName();
+ assertEquals(expected, actual);
+ }
+
+ @Test
+ public void dontChangeName () {
+ Account account = new Account("Tariq","checking","disabled",0);
+ String expected = "Tariq";
+ String actual = account.getAccountName();
+ assertEquals(expected, actual);
+ }
+}
\ No newline at end of file
diff --git a/src/test/java/holland/andres/CloseAccountTest.java b/src/test/java/holland/andres/CloseAccountTest.java
new file mode 100644
index 0000000..8054d3e
--- /dev/null
+++ b/src/test/java/holland/andres/CloseAccountTest.java
@@ -0,0 +1,25 @@
+package holland.andres;
+
+import org.junit.Test;
+
+import static org.junit.Assert.*;
+
+public class CloseAccountTest {
+ @Test
+ public void CloseAccount () {
+ Account account = new Account("name","checking","disabled",0);
+ CloseAccount closeAccount = new CloseAccount();
+ closeAccount.close(account);
+ String expected = "closed";
+ String actual = account.getAccountStatus();
+ assertEquals(expected, actual);
+ }
+
+ @Test
+ public void DefaultAccountStatus() {
+ Account account = new Account("name","checking","disabled",0);
+ String expected = "open";
+ String actual = account.getAccountStatus();
+ assertEquals(expected, actual);
+ }
+}
\ No newline at end of file
diff --git a/src/test/java/holland/andres/CreditAccountTest.java b/src/test/java/holland/andres/CreditAccountTest.java
new file mode 100644
index 0000000..5ebc2ab
--- /dev/null
+++ b/src/test/java/holland/andres/CreditAccountTest.java
@@ -0,0 +1,37 @@
+package holland.andres;
+
+import org.junit.Test;
+
+import static org.junit.Assert.*;
+
+public class CreditAccountTest {
+
+ @Test
+ public void CreditOpenAccount () {
+ Account account1 = new Account("Tariq","checking","disabled",0);
+ CreditAccount creditAccount = new CreditAccount();
+ boolean actual = creditAccount.credit(account1, 10);
+ assertEquals(true, actual);
+ }
+
+ @Test
+ public void CreditClosedAccount () {
+ Account account1 = new Account("Tariq","checking","disabled",0);
+ CreditAccount creditAccount = new CreditAccount();
+ account1.setAccountStatus("closed");
+ boolean actual = creditAccount.credit(account1, 10);
+ assertEquals(false, actual);
+ }
+
+ @Test
+ public void CreditFrozenAccount () {
+ Account account1 = new Account("Tariq","checking","disabled",0);
+ CreditAccount creditAccount = new CreditAccount();
+ account1.setAccountStatus("frozen");
+ boolean actual = creditAccount.credit(account1, 10);
+ assertEquals(false, actual);
+ }
+
+
+
+}
\ No newline at end of file
diff --git a/src/test/java/holland/andres/DebitAccountTest.java b/src/test/java/holland/andres/DebitAccountTest.java
new file mode 100644
index 0000000..c064037
--- /dev/null
+++ b/src/test/java/holland/andres/DebitAccountTest.java
@@ -0,0 +1,51 @@
+package holland.andres;
+
+import org.junit.Test;
+
+import static org.junit.Assert.*;
+
+public class DebitAccountTest {
+
+ @Test
+ public void NoDebitIfBalanceWouldGoNegativeAndOverdraftEnabled () {
+ Account account1 = new Account("Tariq","checking","enabled",0);
+ DebitAccount debitAccount = new DebitAccount();
+ boolean actual = debitAccount.debit(account1, 10);
+ assertEquals(false, actual);
+ }
+
+ @Test
+ public void DebitIfBalanceWouldGoNegativeAndOverdraftDisabled () {
+ Account account1 = new Account("Tariq","checking","disabled",0);
+ DebitAccount debitAccount = new DebitAccount();
+ boolean actual = debitAccount.debit(account1, 10);
+ assertEquals(true, actual);
+ }
+
+ @Test
+ public void DebitOpenAccount () {
+ Account account1 = new Account("Tariq","checking","disabled",0);
+ DebitAccount debitAccount = new DebitAccount();
+ boolean actual = debitAccount.debit(account1, 10);
+ assertEquals(true, actual);
+ }
+
+ @Test
+ public void DebitClosedAccount () {
+ Account account1 = new Account("Tariq","checking","disabled",0);
+ DebitAccount debitAccount = new DebitAccount();
+ account1.setAccountStatus("closed");
+ boolean actual = debitAccount.debit(account1, 10);
+ assertEquals(false, actual);
+ }
+
+ @Test
+ public void DebitFrozenAccount () {
+ Account account1 = new Account("Tariq","checking","disabled",0);
+ DebitAccount debitAccount = new DebitAccount();
+ account1.setAccountStatus("frozen");
+ boolean actual = debitAccount.debit(account1, 10);
+ assertEquals(false, actual);
+ }
+
+}
\ No newline at end of file
diff --git a/target/classes/holland/andres/Account.class b/target/classes/holland/andres/Account.class
new file mode 100644
index 0000000..71aa3dd
Binary files /dev/null and b/target/classes/holland/andres/Account.class differ
diff --git a/target/classes/holland/andres/BalanceInquiry.class b/target/classes/holland/andres/BalanceInquiry.class
new file mode 100644
index 0000000..290fb95
Binary files /dev/null and b/target/classes/holland/andres/BalanceInquiry.class differ
diff --git a/target/classes/holland/andres/ChangeName.class b/target/classes/holland/andres/ChangeName.class
new file mode 100644
index 0000000..b9de463
Binary files /dev/null and b/target/classes/holland/andres/ChangeName.class differ
diff --git a/target/classes/holland/andres/CloseAccount.class b/target/classes/holland/andres/CloseAccount.class
new file mode 100644
index 0000000..e010426
Binary files /dev/null and b/target/classes/holland/andres/CloseAccount.class differ
diff --git a/target/classes/holland/andres/CreditAccount.class b/target/classes/holland/andres/CreditAccount.class
new file mode 100644
index 0000000..2249106
Binary files /dev/null and b/target/classes/holland/andres/CreditAccount.class differ
diff --git a/target/classes/holland/andres/DebitAccount.class b/target/classes/holland/andres/DebitAccount.class
new file mode 100644
index 0000000..80654c8
Binary files /dev/null and b/target/classes/holland/andres/DebitAccount.class differ
diff --git a/target/classes/holland/andres/Main.class b/target/classes/holland/andres/Main.class
new file mode 100644
index 0000000..51cd9fe
Binary files /dev/null and b/target/classes/holland/andres/Main.class differ
diff --git a/target/test-classes/holland/andres/AccountTest.class b/target/test-classes/holland/andres/AccountTest.class
new file mode 100644
index 0000000..d1282da
Binary files /dev/null and b/target/test-classes/holland/andres/AccountTest.class differ
diff --git a/target/test-classes/holland/andres/ChangeNameTest.class b/target/test-classes/holland/andres/ChangeNameTest.class
new file mode 100644
index 0000000..ba41588
Binary files /dev/null and b/target/test-classes/holland/andres/ChangeNameTest.class differ
diff --git a/target/test-classes/holland/andres/CloseAccountTest.class b/target/test-classes/holland/andres/CloseAccountTest.class
new file mode 100644
index 0000000..f53126b
Binary files /dev/null and b/target/test-classes/holland/andres/CloseAccountTest.class differ
diff --git a/target/test-classes/holland/andres/CreditAccountTest.class b/target/test-classes/holland/andres/CreditAccountTest.class
new file mode 100644
index 0000000..62f2845
Binary files /dev/null and b/target/test-classes/holland/andres/CreditAccountTest.class differ
diff --git a/target/test-classes/holland/andres/DebitAccountTest.class b/target/test-classes/holland/andres/DebitAccountTest.class
new file mode 100644
index 0000000..c79c412
Binary files /dev/null and b/target/test-classes/holland/andres/DebitAccountTest.class differ