From 0ed2c1124cf1b9e49a2ec1fa0126a8df09f9e758 Mon Sep 17 00:00:00 2001
From: Andrew Branson <andrew.branson@cern.ch>
Date: Tue, 7 Oct 2014 09:18:11 +0200
Subject: Repackage to org.cristalise

---
 .../kernel/lifecycle/instance/XOrSplit.java        | 84 ++++++++++++++++++++++
 1 file changed, 84 insertions(+)
 create mode 100644 src/main/java/org/cristalise/kernel/lifecycle/instance/XOrSplit.java

(limited to 'src/main/java/org/cristalise/kernel/lifecycle/instance/XOrSplit.java')

diff --git a/src/main/java/org/cristalise/kernel/lifecycle/instance/XOrSplit.java b/src/main/java/org/cristalise/kernel/lifecycle/instance/XOrSplit.java
new file mode 100644
index 0000000..91719cd
--- /dev/null
+++ b/src/main/java/org/cristalise/kernel/lifecycle/instance/XOrSplit.java
@@ -0,0 +1,84 @@
+/**
+ * This file is part of the CRISTAL-iSE kernel.
+ * Copyright (c) 2001-2014 The CRISTAL Consortium. All rights reserved.
+ *
+ * This library is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU Lesser General Public License as published
+ * by the Free Software Foundation; either version 3 of the License, or (at
+ * your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; with out even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
+ * License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with this library; if not, write to the Free Software Foundation,
+ * Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
+ *
+ * http://www.fsf.org/licensing/licenses/lgpl.html
+ */
+package org.cristalise.kernel.lifecycle.instance;
+
+import java.util.ArrayList;
+import java.util.StringTokenizer;
+
+import org.cristalise.kernel.common.InvalidDataException;
+import org.cristalise.kernel.graph.model.DirectedEdge;
+import org.cristalise.kernel.lookup.AgentPath;
+import org.cristalise.kernel.lookup.ItemPath;
+import org.cristalise.kernel.scripting.ScriptingEngineException;
+import org.cristalise.kernel.utils.Logger;
+
+
+/**
+ * @version $Revision: 1.23 $ $Date: 2006/03/03 13:52:21 $
+ * @author  $Author: abranson $
+ */
+public class XOrSplit extends Split
+{
+    /**
+     * @see java.lang.Object#Object()
+     */
+    public XOrSplit()
+    {
+        super();
+    }
+
+    @Override
+	public void runNext(AgentPath agent, ItemPath itemPath) throws InvalidDataException
+    {
+        ArrayList<DirectedEdge> nextsToFollow = new ArrayList<DirectedEdge>();
+        String nexts;
+		String scriptName = (String) getProperties().get("RoutingScriptName");
+		Integer scriptVersion = getVersionNumberProperty("RoutingScriptVersion");
+        try {
+			nexts = this.evaluateScript(scriptName, scriptVersion, itemPath).toString();
+		} catch (ScriptingEngineException e) {
+			Logger.error(e);
+			throw new InvalidDataException("Error running routing script "+scriptName+" v"+scriptVersion);
+		}
+
+        StringTokenizer tok = new StringTokenizer(nexts,",");
+        String[] nextsTab = new String[tok.countTokens()];
+        for (int i=0;i<nextsTab.length;i++)
+            nextsTab[i] = tok.nextToken();
+
+        DirectedEdge[] outEdges = getOutEdges();
+        for (DirectedEdge outEdge : outEdges) {
+            if (isInTable((String)((Next)outEdge).getProperties().get("Alias"), nextsTab))
+                nextsToFollow.add(outEdge);
+        }
+//        Logger.debug(0, getID()+" following "+nexts);
+        if (nextsToFollow.size() != 1)
+            throw new InvalidDataException("not good number of active next");
+
+        followNext((Next)nextsToFollow.get(0), agent, itemPath);
+
+    }
+
+    public void followNext(Next activeNext, AgentPath agent, ItemPath itemPath) throws InvalidDataException {
+        activeNext.getTerminusVertex().run(agent, itemPath);
+    }
+
+}
-- 
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