1 files changed, 32 insertions, 0 deletions
diff --git a/DesignPatterns/src/app/DesignPatterns.State/AmountEnteredState.cs b/DesignPatterns/src/app/DesignPatterns.State/AmountEnteredState.cs
new file mode 100644
index 0000000..ec27fdc
--- /dev/null
+++ b/DesignPatterns/src/app/DesignPatterns.State/AmountEnteredState.cs
@@ -0,0 +1,32 @@
+using System;
+
+namespace DesignPatterns.State {
+	public class AmountEnteredState : IState {
+		public AmountEnteredState( IPosTerminal terminal ) {
+			_terminal = terminal;
+		}
+
+		public void SwipeCard( string cardNumber ) {
+			Console.Out.WriteLine( "You've already swiped a card!" );
+		}
+
+		public void EnterAmount( double amount ) {
+			Console.Out.WriteLine( "You've already entered an amount" );
+		}
+
+		public void EnterPin( string pin ) {
+			_terminal.Transaction.Pin = pin;
+			_terminal.CurrentState = new PinEnteredState( _terminal );
+		}
+
+		public void ProcessTransaction( ) {
+			Console.Out.WriteLine( "You haven't entered an amount yet." );
+		}
+
+		public void PrintReceipt( ) {
+			Console.Out.WriteLine( "You haven't entered an amount yet." );
+		}
+
+		private IPosTerminal _terminal;
+	}
+}
+\ No newline at end of file