1 files changed, 0 insertions, 145 deletions
diff --git a/das-java/tags/1.0-incubating-beta1-rc1/rdb/src/main/java/org/apache/tuscany/das/rdb/graphbuilder/impl/RowObjects.java b/das-java/tags/1.0-incubating-beta1-rc1/rdb/src/main/java/org/apache/tuscany/das/rdb/graphbuilder/impl/RowObjects.java
deleted file mode 100644
index c7f200cb1e..0000000000
--- a/das-java/tags/1.0-incubating-beta1-rc1/rdb/src/main/java/org/apache/tuscany/das/rdb/graphbuilder/impl/RowObjects.java
+++ /dev/null
@@ -1,145 +0,0 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one
- * or more contributor license agreements.  See the NOTICE file
- * distributed with this work for additional information
- * regarding copyright ownership.  The ASF licenses this file
- * to you 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 java.util.List;
-import java.util.Map;
-
-import org.apache.log4j.Logger;
-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 commonj.sdo.DataObject;
-import commonj.sdo.Property;
-
-public class RowObjects {
-    private final Logger logger = Logger.getLogger(RowObjects.class);
-
-    private Map objectsByTableName;
-
-    private List tableObjects;
-
-    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 = metadata.getConfigWrapper();
-        if (wrapper.hasRecursiveRelationships()) {
-            processRecursiveRelationships(wrapper);
-            return;
-        }
-
-        Iterator i = metadata.getRelationships().iterator();
-        while (i.hasNext()) {
-            Relationship r = (Relationship) i.next();
-
-            DataObject parentTable = get(wrapper.getTableTypeName(r.getPrimaryKeyTable()));
-            DataObject childTable = get(wrapper.getTableTypeName(r.getForeignKeyTable()));
-
-            if (this.logger.isDebugEnabled()) {
-                this.logger.debug("Parent table: " + parentTable);
-                this.logger.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) {
-
-        List 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));
-        }
-
-        if (this.logger.isDebugEnabled()) {
-            this.logger.debug("Trying to find parent of " + r.getForeignKeyTable() + " with FK " + fkValue);
-        }
-
-        DataObject parentTable = registry.get(r.getPrimaryKeyTable(), fkValue);
-
-        if (this.logger.isDebugEnabled()) {
-            this.logger.debug("Parent table from registry: " + parentTable);
-        }
-
-        return parentTable;
-    }
-
-}