1 files changed, 0 insertions, 143 deletions
diff --git a/sources/protocols/implementations/OnePhaseCommitProtocol.java b/sources/protocols/implementations/OnePhaseCommitProtocol.java
deleted file mode 100644
index fcb5499..0000000
--- a/sources/protocols/implementations/OnePhaseCommitProtocol.java
+++ /dev/null
@@ -1,143 +0,0 @@
-/*
- * VS is (c) 2008 by Paul C. Buetow
- * vs@dev.buetow.org
- */
-package protocols.implementations;
-
-import java.util.ArrayList;
-import java.util.Vector;
-
-import protocols.VSAbstractProtocol;
-import core.VSMessage;
-
-/**
- * The Class OnePhaseCommitProtocol.
- */
-public class OnePhaseCommitProtocol extends VSAbstractProtocol {
-    private static final long serialVersionUID = 1L;
-
-    /* Client variables, coordinator */
-    private ArrayList<Integer> pids;
-
-    /* Server variables */
-    private boolean ackSent;
-
-    /**
-     * Instantiates a one phase commit protocol.
-     */
-    public OnePhaseCommitProtocol() {
-        super(VSAbstractProtocol.HAS_ON_SERVER_START);
-        setClassname(getClass().toString());
-    }
-
-    /* (non-Javadoc)
-     * @see events.VSAbstractProtocol#onServerInit()
-     */
-    public void onServerInit() {
-        /* Can be changed via GUI variables editor of each process */
-        Vector<Integer> vec = new Vector<Integer>();
-        vec.add(2);
-        vec.add(3);
-
-        initVector("pids", vec, "PIDs beteilitger Prozesse");
-        initLong("timeout", 2500, "Zeit bis erneuerter Anfrage", "ms");
-    }
-
-    /* (non-Javadoc)
-     * @see protocols.VSAbstractProtocol#onServerReset()
-     */
-    public void onServerReset() {
-        if (pids != null) {
-            pids.clear();
-            pids.addAll(getVector("pids"));
-        }
-    }
-
-    /* (non-Javadoc)
-     * @see protocols.VSAbstractProtocol#onServerStart()
-     */
-    public void onServerStart() {
-        if (pids == null) {
-            pids = new ArrayList<Integer>();
-            pids.addAll(getVector("pids"));
-        }
-
-        if (pids.size() != 0) {
-            long timeout = getLong("timeout") + process.getTime();
-            scheduleAt(timeout); /* Will run onServerSchedule() at the specified local time */
-
-            VSMessage message = new VSMessage();
-            message.setBoolean("wantAck", true);
-            sendMessage(message);
-        }
-    }
-
-    /* (non-Javadoc)
-     * @see protocols.VSAbstractProtocol#onServerRecv(core.VSMessage)
-     */
-    public void onServerRecv(VSMessage recvMessage) {
-        if (pids.size() == 0)
-            return;
-
-        if (recvMessage.getBoolean("isAck")) {
-            Integer pid = recvMessage.getIntegerObj("pid");
-            if (pids.contains(pid))
-                pids.remove(pid);
-            else
-                return;
-
-            logg("ACK von Prozess " + pid + " erhalten!");
-
-            if (pids.size() == 0)
-                logg("ACKs von allen beteiligten Prozessen erhalten! Festgeschrieben!");
-        }
-    }
-
-    /* (non-Javadoc)
-     * @see protocols.VSAbstractProtocol#onServerSchedule()
-     */
-    public void onServerSchedule() {
-        onServerStart();
-    }
-
-    /* (non-Javadoc)
-     * @see events.VSAbstractProtocol#onClientInit()
-     */
-    public void onClientInit() {
-    }
-
-    /* (non-Javadoc)
-     * @see protocols.VSAbstractProtocol#onClientReset()
-     */
-    public void onClientReset() {
-        ackSent = false;
-    }
-
-    /* (non-Javadoc)
-     * @see protocols.VSAbstractProtocol#onClientRecv(core.VSMessage)
-     */
-    public void onClientRecv(VSMessage recvMessage) {
-        if (ackSent)
-            return;
-
-        VSMessage message = new VSMessage();
-        message.setBoolean("isAck", true);
-        message.setInteger("pid", process.getProcessID());
-        sendMessage(message);
-        ackSent = true;
-        logg("Festgeschrieben");
-    }
-
-    /* (non-Javadoc)
-     * @see protocols.VSAbstractProtocol#onClientSchedule()
-     */
-    public void onClientSchedule() {
-    }
-
-    /* (non-Javadoc)
-     * @see protocols.VSAbstractProtocol#toString()
-     */
-    public String toString() {
-        return super.toString();
-    }
-}