make readyForItemFromShip() public

diff --git a/src/edu/berkeley/fleet/interpreter/Outbox.java b/src/edu/berkeley/fleet/interpreter/Outbox.java
index 21914cf..ad4080b 100644 (file)
--- a/src/edu/berkeley/fleet/interpreter/Outbox.java
+++ b/src/edu/berkeley/fleet/interpreter/Outbox.java
@@ -19,7 +19,7 @@ public abstract class Outbox extends InstructionPort {
         super(ship, name);
     }
 
-    protected final boolean readyForItemFromShip() {
+    public final boolean readyForItemFromShip() {
         return readyForItemFromShip;
     }