1 files changed, 13 insertions, 0 deletions
diff --git a/Master/Reference Architectures and Patterns/EJB 3.0 Code/Gerald Examples/src/examples/entity/intro/AccountInterface.java b/Master/Reference Architectures and Patterns/EJB 3.0 Code/Gerald Examples/src/examples/entity/intro/AccountInterface.java
new file mode 100644
index 0000000..132accf
--- /dev/null
+++ b/Master/Reference Architectures and Patterns/EJB 3.0 Code/Gerald Examples/src/examples/entity/intro/AccountInterface.java
@@ -0,0 +1,13 @@
+package examples.entity.intro;
+
+public interface AccountInterface {
+    
+    public void open(int accountNumber) ;
+    
+    public int getBalance();
+    
+    public void deposit(int amount) ;
+    
+    public int withdraw(int amount) ;
+    
+}
+\ No newline at end of file