1 files changed, 0 insertions, 140 deletions
diff --git a/tags/java-M1-20060518/java/das/rdb/src/main/java/org/apache/tuscany/das/rdb/graphbuilder/impl/RowObjects.java b/tags/java-M1-20060518/java/das/rdb/src/main/java/org/apache/tuscany/das/rdb/graphbuilder/impl/RowObjects.java
deleted file mode 100644
index f0df0ab7c3..0000000000
--- a/tags/java-M1-20060518/java/das/rdb/src/main/java/org/apache/tuscany/das/rdb/graphbuilder/impl/RowObjects.java
+++ /dev/null
@@ -1,140 +0,0 @@
-/**
-*
-*  Copyright 2005 The Apache Software Foundation or its licensors, as applicable.
-*
-*  Licensed under the Apache License, Version 2.0 (the "License");
-*  you may not use this file except in compliance with the License.
-*  You may obtain a copy of the License at
-*
-*     http://www.apache.org/licenses/LICENSE-2.0
-*
-*  Unless required by applicable law or agreed to in writing, software
-*  distributed under the License is distributed on an "AS IS" BASIS,
-*  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-*  See the License for the specific language governing permissions and
-*  limitations under the License.
-*/
-package org.apache.tuscany.das.rdb.graphbuilder.impl;
-
-import java.util.ArrayList;
-import java.util.HashMap;
-import java.util.Iterator;
-
-import org.apache.tuscany.das.rdb.config.KeyPair;
-import org.apache.tuscany.das.rdb.config.Relationship;
-import org.apache.tuscany.das.rdb.config.wrapper.MappingWrapper;
-import org.apache.tuscany.das.rdb.util.DebugUtil;
-
-import commonj.sdo.DataObject;
-import commonj.sdo.Property;
-
-
-public class RowObjects {
-
-	private HashMap objectsByTableName;
-
-	private ArrayList tableObjects;
-	
-	private static final boolean debug = false;
-
-	private final GraphBuilderMetadata metadata;
-
-	private final TableRegistry registry;
-
-	public RowObjects(GraphBuilderMetadata metadata, TableRegistry registry) {
-		objectsByTableName = new HashMap();
-		tableObjects = new ArrayList();
-		this.metadata = metadata;
-		this.registry = registry;
-	}
-
-	public void put(String key, DataObject value) {
-		objectsByTableName.put(key, value);
-		tableObjects.add(value);
-	}
-
-	public DataObject get(String tablePropertyName) {
-		return (DataObject) objectsByTableName.get(tablePropertyName);
-	}
-
-	void processRelationships() {
-		MappingWrapper wrapper = new MappingWrapper(metadata.getMapping());
-		if (wrapper.hasRecursiveRelationships()) {
-			processRecursiveRelationships(wrapper);
-			return;
-		}
-
-		Iterator i = metadata.getRelationships().iterator();
-		while (i.hasNext()) {
-			Relationship r = (Relationship) i.next();
-
-			
-            DataObject parentTable = get(wrapper
-					.getTablePropertyName(r.getPrimaryKeyTable()));
-			DataObject childTable = get(wrapper
-					.getTablePropertyName(r.getForeignKeyTable()));
-
-			DebugUtil.debugln(getClass(), debug, "Parent table: " + parentTable);
-			DebugUtil.debugln(getClass(), debug, "Child table: " + childTable);
-
-			if ((parentTable == null) || (childTable == null))
-				continue;
-
-            Property p = parentTable.getType().getProperty(r.getName());
-			setOrAdd(parentTable, childTable, p);
-			
-		}
-	}
-
-
-	
-	private void processRecursiveRelationships(MappingWrapper wrapper) {
-		Iterator i = tableObjects.iterator();
-		while (i.hasNext()) {
-			DataObject table = (DataObject) i.next();
-		
-			Iterator relationships = wrapper.getRelationshipsByChildTable(table.getType().getName()).iterator();
-			while ( relationships.hasNext() ) {
-				Relationship r = (Relationship) relationships.next();
-		
-				DataObject parentTable = findParentTable(table, r, wrapper);
-				
-				if (parentTable == null)
-					continue;
-
-                Property p = parentTable.getType().getProperty(r.getName());
-				setOrAdd(parentTable, table, p);
-			}
-			
-		}
-	}
-	
-	private void setOrAdd(DataObject parent, DataObject child, Property p) {
-		if (p.isMany()) {
-            parent.getList(p).add(child);
-		} else {
-			parent.set(p, child);
-		}
-	}
-	
-	private DataObject findParentTable(DataObject childTable, 
-			Relationship r, MappingWrapper wrapper) {
-		
-		ArrayList fkValue = new ArrayList();
-		Iterator keyPairs = r.getKeyPair().iterator();
-		while (keyPairs.hasNext()) {
-			KeyPair pair = (KeyPair) keyPairs.next();
-			String childProperty = wrapper.getColumnPropertyName(r.getPrimaryKeyTable(), pair.getForeignKeyColumn());
-	
-            Property p = childTable.getType().getProperty(childProperty);
-			fkValue.add(childTable.get(p));
-		}
-
-		DebugUtil.debugln(getClass(), debug, "Trying to find parent of " + r.getForeignKeyTable() + " with FK "
-				+ fkValue);
-		DataObject parentTable = registry.get(r.getPrimaryKeyTable(), fkValue);
-		DebugUtil.debugln(getClass(), debug, "Parent table from registry: " + parentTable);
-		return parentTable;
-	}
-
-}