--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/src/org/dancres/blitz/remote/TxnGatewayImpl.java	Sat Mar 21 11:00:06 2009 +0000
@@ -0,0 +1,40 @@
+package org.dancres.blitz.remote;
+
+import java.rmi.RemoteException;
+
+import net.jini.core.transaction.UnknownTransactionException;
+import net.jini.core.transaction.CannotJoinException;
+
+import net.jini.core.transaction.server.TransactionManager;
+import net.jini.core.transaction.server.TransactionParticipant;
+import net.jini.core.transaction.server.CrashCountException;
+
+import org.dancres.blitz.txn.TxnGateway;
+import org.dancres.blitz.txn.TxnId;
+
+/**
+   "Glue" between the non-remote internals of Blitz and the outside (remote)
+   world.
+ */
+class TxnGatewayImpl implements TxnGateway {
+    private long theCrashCount = System.currentTimeMillis();
+    private TransactionParticipant theParticipantStub;
+
+    TxnGatewayImpl(TransactionParticipant aStub) {
+        theParticipantStub = aStub;
+    }
+
+    public void join(TxnId anId)
+        throws UnknownTransactionException, CannotJoinException,
+               CrashCountException, RemoteException {
+
+        anId.getManager().join(anId.getId(), theParticipantStub,
+                               theCrashCount);
+    }
+
+    public int getState(TxnId anId)
+        throws UnknownTransactionException, RemoteException {
+
+        return anId.getManager().getState(anId.getId());
+    }
+}