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/collection/DependencyMember.java        | 165 +++++++++++++++++++++
 1 file changed, 165 insertions(+)
 create mode 100644 src/main/java/org/cristalise/kernel/collection/DependencyMember.java

(limited to 'src/main/java/org/cristalise/kernel/collection/DependencyMember.java')

diff --git a/src/main/java/org/cristalise/kernel/collection/DependencyMember.java b/src/main/java/org/cristalise/kernel/collection/DependencyMember.java
new file mode 100644
index 0000000..e631113
--- /dev/null
+++ b/src/main/java/org/cristalise/kernel/collection/DependencyMember.java
@@ -0,0 +1,165 @@
+/**
+ * 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.collection;
+
+import java.util.StringTokenizer;
+
+import org.cristalise.kernel.common.InvalidCollectionModification;
+import org.cristalise.kernel.common.ObjectNotFoundException;
+import org.cristalise.kernel.entity.proxy.ItemProxy;
+import org.cristalise.kernel.lookup.InvalidItemPathException;
+import org.cristalise.kernel.lookup.ItemPath;
+import org.cristalise.kernel.persistency.ClusterStorage;
+import org.cristalise.kernel.process.Gateway;
+import org.cristalise.kernel.property.Property;
+import org.cristalise.kernel.utils.CastorHashMap;
+import org.cristalise.kernel.utils.KeyValuePair;
+import org.cristalise.kernel.utils.Logger;
+
+
+
+/**
+* @version $Revision: 1.10 $ $Date: 2004/10/21 08:02:23 $
+* @author  $Author: abranson $
+*/
+
+
+public class DependencyMember implements CollectionMember
+{
+
+    private ItemPath  mItemPath    	  = null;
+    private ItemProxy mItem           = null;
+    private int       mId			  = -1;
+	private CastorHashMap mProperties = null;
+	private String mClassProps;
+
+
+   /**************************************************************************
+    *
+    **************************************************************************/
+    public DependencyMember()
+    {
+        mProperties = new CastorHashMap();
+    }
+
+    @Override
+	public ItemPath getItemPath()
+    {
+        return mItemPath;
+    }
+
+	public void setProperties(CastorHashMap props)
+	{
+		mProperties = props;
+	}
+
+	@Override
+	public CastorHashMap getProperties()
+	{
+		return mProperties;
+	}
+
+    public KeyValuePair[] getKeyValuePairs()
+    {
+        return mProperties.getKeyValuePairs();
+    }
+    public void setKeyValuePairs(KeyValuePair[] pairs)
+    {
+        mProperties.setKeyValuePairs(pairs);
+    }
+
+	@Override
+	public int getID() {
+		return mId;
+	}
+
+	public void setID(int id) {
+		mId = id;
+	}
+
+	public void setClassProps(String props)
+    {
+        mClassProps = props;
+    }
+
+    @Override
+	public String getClassProps()
+    {
+        return mClassProps;
+    }
+
+    @Override
+	public void assignItem(ItemPath itemPath) throws InvalidCollectionModification
+    {
+        if (itemPath != null) {
+            if (mClassProps == null || getProperties() == null)
+                throw new InvalidCollectionModification("ClassProps not yet set. Cannot check membership validity.");
+
+            //for each mandatory prop check if its in the member property and has the matching value
+            StringTokenizer sub = new StringTokenizer(mClassProps, ",");
+            while (sub.hasMoreTokens())
+            {
+                String aClassProp = sub.nextToken();
+                try {
+                    String memberValue = (String)getProperties().get(aClassProp);
+                    Property ItemProperty = (Property)Gateway.getStorage().get(itemPath, ClusterStorage.PROPERTY+"/"+aClassProp, null);
+                    if (ItemProperty == null)
+                        throw new InvalidCollectionModification("Property "+aClassProp+ " does not exist for item " + itemPath );
+                    if (!ItemProperty.getValue().equalsIgnoreCase(memberValue))
+                        throw new InvalidCollectionModification("DependencyMember::checkProperty() Values of mandatory prop "+aClassProp+" do not match " + ItemProperty.getValue()+"!="+memberValue);
+                 }
+                catch (Exception ex)
+                {
+                    Logger.error(ex);
+                    throw new InvalidCollectionModification("Error checking properties");
+                }
+            }
+        }
+
+        mItemPath = itemPath;
+        mItem = null;
+    }
+
+    @Override
+	public void clearItem() {
+    	mItemPath = null;
+        mItem = null;
+    }
+
+    @Override
+	public ItemProxy resolveItem() throws ObjectNotFoundException {
+        if (mItem == null && mItemPath != null)
+        		mItem = Gateway.getProxyManager().getProxy(mItemPath);
+        return mItem;
+    }
+
+	public void setChildUUID(String uuid) throws InvalidCollectionModification, InvalidItemPathException {
+		mItemPath = new ItemPath(uuid);
+	}
+
+
+	@Override
+	public String getChildUUID() {
+		return mItemPath.getUUID().toString();
+	}
+
+
+}
-- 
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