From 254ee6f47eebfc00462c10756a92066e82cc1a96 Mon Sep 17 00:00:00 2001
From: Andrew Branson <andrew@andrewbranson.net>
Date: Tue, 21 Jun 2011 15:46:02 +0200
Subject: Initial commit

---
 source/com/c2kernel/lifecycle/ActivitySlotDef.java | 155 +++++++++++++++++++++
 1 file changed, 155 insertions(+)
 create mode 100755 source/com/c2kernel/lifecycle/ActivitySlotDef.java

(limited to 'source/com/c2kernel/lifecycle/ActivitySlotDef.java')

diff --git a/source/com/c2kernel/lifecycle/ActivitySlotDef.java b/source/com/c2kernel/lifecycle/ActivitySlotDef.java
new file mode 100755
index 0000000..10f6778
--- /dev/null
+++ b/source/com/c2kernel/lifecycle/ActivitySlotDef.java
@@ -0,0 +1,155 @@
+package com.c2kernel.lifecycle;
+import com.c2kernel.common.InvalidDataException;
+import com.c2kernel.common.ObjectNotFoundException;
+import com.c2kernel.graph.model.Vertex;
+import com.c2kernel.graph.traversal.GraphTraversal;
+import com.c2kernel.lifecycle.instance.Activity;
+import com.c2kernel.lifecycle.instance.WfVertex;
+import com.c2kernel.utils.KeyValuePair;
+import com.c2kernel.utils.LocalObjectLoader;
+/**
+ * @version $Revision: 1.46 $ $Date: 2005/10/05 07:39:36 $
+ * @author $Author: abranson $
+ */
+public class ActivitySlotDef extends WfVertexDef
+{
+	private String activityDef;
+        
+	/**
+	 * Method setActivityDef.
+	 * 
+	 * @param oActivityDef
+	 */
+	public void setActivityDef(String oActivityDef)
+	{
+		activityDef = oActivityDef;
+	}
+	/**
+	 * Method getActivityDef.
+	 * 
+	 * @return String
+	 */
+	public String getActivityDef()
+	{
+		return activityDef;
+	}
+	/**
+	 * @see java.lang.Object#Object()
+	 */
+	public ActivitySlotDef()
+	{
+		getProperties().put("Name", "");
+		getProperties().put("Version", "last");
+	}
+
+	public ActivityDef getTheActivityDef() throws ObjectNotFoundException, InvalidDataException 
+	{
+		ActivityDef actDef = LocalObjectLoader.getActDef(getActivityDef(), getActVersion());
+		if (actDef instanceof CompositeActivityDef)
+			mIsComposite = true;
+		return actDef;
+	}
+	/**
+	 * @see com.c2kernel.lifecycle.WfVertexDef#verify()
+	 */
+	/** launch the verification of the ActivityDef */
+	public boolean verify()
+	{
+		mErrors.removeAllElements();
+		boolean err = true;
+		int nbInEdgres = getInEdges().length;
+		int nbOutEdges = getOutEdges().length;
+		if (nbInEdgres == 0 && this.getID() != getParent().getChildrenGraphModel().getStartVertexId())
+		{
+			mErrors.add("Unreachable");
+			err = false;
+		}
+		else if (nbInEdgres > 1)
+		{
+			mErrors.add("Bad nb of previous");
+			err = false;
+		}
+		else if (nbOutEdges > 1)
+		{
+			mErrors.add("too many next");
+			err = false;
+		}
+		else if (nbOutEdges == 0)
+		{
+			if (!((CompositeActivityDef) getParent()).hasGoodNumberOfActivity())
+			{
+				mErrors.add("too many endpoints");
+				err = false;
+			}
+		}
+		else
+		{
+			Vertex[] outV = getOutGraphables();
+			Vertex[] anteVertices = GraphTraversal.getTraversal(getParent().getChildrenGraphModel(), this, GraphTraversal.kUp, false);
+			boolean errInLoop = false;
+			for (int i = 0; i < outV.length; i++)
+			{
+				for (int j = 0; j < anteVertices.length; j++)
+					if (!loop() && outV[i].getID() == anteVertices[j].getID())
+						errInLoop = true;
+			}
+			if (errInLoop)
+			{
+				mErrors.add("Problem in Loop");
+				err = false;
+			}
+		}
+		return err;
+	}
+	/**
+	 * Method getNextWfVertices.
+	 * 
+	 * @return WfVertexDef[]
+	 */
+	public WfVertexDef[] getNextWfVertices()
+	{
+		return (WfVertexDef[]) getOutGraphables();
+	}
+	/**
+	 * @see com.c2kernel.graph.model.GraphableVertex#isLayoutable()
+	 */
+	/**
+	 * @see com.c2kernel.graph.model.GraphableVertex#getIsLayoutable()
+	 */
+	public boolean isLayoutable()
+	{
+		return true;
+	}
+	/**
+	 * Method getInfo.
+	 * 
+	 * @return CastorHashMap
+	 */
+	public void configureInstance(Activity act)
+	{
+		KeyValuePair[] k = getProperties().getKeyValuePairs();
+		for (int i = 0; i < k.length; i++)
+			act.getProperties().put(k[i].getKey(), k[i].getValue());
+		act.setCentrePoint(getCentrePoint());
+		act.setOutlinePoints(getOutlinePoints());
+		act.setInEdgeIds(getInEdgeIds());
+		act.setOutEdgeIds(getOutEdgeIds());
+		act.setName(getActName());
+		act.setID(getID());
+	} 
+
+	public String getActName()
+	{
+		return (String) getProperties().get("Name");
+	}
+	public String getActVersion()
+	{
+		return (String) getProperties().get("Version");
+	}	
+	
+	public WfVertex instantiate() throws ObjectNotFoundException, InvalidDataException {
+		Activity newActivity = (Activity)getTheActivityDef().instantiate();
+		configureInstance(newActivity);
+		return newActivity;
+	}
+}
-- 
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