1 files changed, 0 insertions, 491 deletions
diff --git a/tags/java/das/1.0-incubator-M2/rdb/src/main/java/org/apache/tuscany/das/rdb/config/wrapper/MappingWrapper.java b/tags/java/das/1.0-incubator-M2/rdb/src/main/java/org/apache/tuscany/das/rdb/config/wrapper/MappingWrapper.java
deleted file mode 100644
index cca0db6c07..0000000000
--- a/tags/java/das/1.0-incubator-M2/rdb/src/main/java/org/apache/tuscany/das/rdb/config/wrapper/MappingWrapper.java
+++ /dev/null
@@ -1,491 +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.config.wrapper;
-
-import java.util.ArrayList;
-import java.util.Collection;
-import java.util.Collections;
-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.Column;
-import org.apache.tuscany.das.rdb.config.Command;
-import org.apache.tuscany.das.rdb.config.Config;
-import org.apache.tuscany.das.rdb.config.ConfigFactory;
-import org.apache.tuscany.das.rdb.config.ConnectionInfo;
-import org.apache.tuscany.das.rdb.config.Create;
-import org.apache.tuscany.das.rdb.config.Delete;
-import org.apache.tuscany.das.rdb.config.KeyPair;
-import org.apache.tuscany.das.rdb.config.Relationship;
-import org.apache.tuscany.das.rdb.config.Table;
-import org.apache.tuscany.das.rdb.config.Update;
-import org.apache.tuscany.das.rdb.util.LoggerFactory;
-
-import commonj.sdo.Property;
-
-public class MappingWrapper {
-
-    private static final ConfigFactory FACTORY = ConfigFactory.INSTANCE;
-
-    private final Logger logger = LoggerFactory.INSTANCE.getLogger(MappingWrapper.class);
-
-    private Config config;
-
-    public MappingWrapper() {
-        config = FACTORY.createConfig();
-    }
-
-    public MappingWrapper(Config mapping) {
-        if (mapping == null) {
-            this.config = FACTORY.createConfig();
-        } else {
-            this.config = mapping;
-        }
-    }
-
-    public Config getConfig() {
-        return this.config;
-    }
-
-    public Table getTable(String tableName) {
-
-        if (this.logger.isDebugEnabled()) {
-            this.logger.debug("Looking for table " + tableName);
-        }
-
-        Iterator i = config.getTable().iterator();
-        while (i.hasNext()) {
-            Table t = (Table) i.next();
-            if (tableName.equalsIgnoreCase(t.getTableName())) {
-                return t;
-            }
-        }
-
-        return null;
-    }
-
-    public Table getTableByTypeName(String typeName) {
-
-        if (this.logger.isDebugEnabled()) {
-            this.logger.debug("Looking for table by property: " + typeName);
-        }
-
-        Iterator i = config.getTable().iterator();
-        while (i.hasNext()) {
-            Table t = (Table) i.next();
-            TableWrapper wrapper = new TableWrapper(t);
-            if (typeName.equals(wrapper.getTypeName())) {
-                return t;
-            }
-        }
-        return null;
-
-    }
-
-    public void addImpliedRelationship(String parentTableName, String childTableName, String fkColumnName) {
-
-        // Don't create a relationship for something like Book.Book_ID
-        if (parentTableName.equalsIgnoreCase(childTableName)) {
-            return;
-        }
-
-        // Don't create a relationship if one already exists in the config
-        Iterator i = config.getRelationship().iterator();
-        while (i.hasNext()) {
-            Relationship r = (Relationship) i.next();
-            if (r.getPrimaryKeyTable().equals(parentTableName) && r.getForeignKeyTable().equals(childTableName)) {
-                return;
-            }
-        }
-
-        Relationship r = FACTORY.createRelationship();
-        r.setName(childTableName);
-        r.setPrimaryKeyTable(parentTableName);
-        r.setForeignKeyTable(childTableName);
-
-        KeyPair pair = FACTORY.createKeyPair();
-        pair.setPrimaryKeyColumn("ID");
-        pair.setForeignKeyColumn(fkColumnName);
-
-        r.getKeyPair().add(pair);
-        r.setMany(true);
-
-        config.getRelationship().add(r);
-    }
-
-    public Relationship addRelationship(String parentName, String childName) {
-
-        QualifiedColumn parent = new QualifiedColumn(parentName);
-        QualifiedColumn child = new QualifiedColumn(childName);
-
-        Relationship r = FACTORY.createRelationship();
-        r.setName(child.getTableName());
-        r.setPrimaryKeyTable(parent.getTableName());
-        r.setForeignKeyTable(child.getTableName());
-
-        if (this.logger.isDebugEnabled()) {
-            this.logger.debug("Created relationship from " + r.getPrimaryKeyTable() 
-                    + " to " + r.getForeignKeyTable() + " named " + r.getName());
-        }
-
-        KeyPair pair = FACTORY.createKeyPair();
-        pair.setPrimaryKeyColumn(parent.getColumnName());
-        pair.setForeignKeyColumn(child.getColumnName());
-
-        r.getKeyPair().add(pair);
-        r.setMany(true);
-
-        config.getRelationship().add(r);
-
-        return r;
-
-    }
-
-    public void addPrimaryKey(String columnName) {
-        addPrimaryKey(Collections.singletonList(columnName));
-    }
-
-    public void addPrimaryKey(List columnNames) {
-
-        Iterator i = columnNames.iterator();
-        while (i.hasNext()) {
-            String columnName = (String) i.next();
-
-            QualifiedColumn pkColumn = new QualifiedColumn(columnName);
-            Table t = findOrCreateTable(pkColumn.getTableName());
-            Column c = findOrCreateColumn(t, pkColumn.getColumnName());
-            c.setPrimaryKey(true);
-        }
-    }
-
-    public String getTableTypeName(String tableName) {
-        Table t = getTable(tableName);
-        if (t == null) {
-            return tableName;
-        }
-        String propertyName = t.getTypeName();
-
-        if (propertyName == null) {
-            return tableName;
-        }
-
-        return propertyName;
-    }
-
-    public Column getColumn(Table t, String columnName) {
-        if (t == null) {
-            return null;
-        }
-        Iterator i = t.getColumn().iterator();
-        while (i.hasNext()) {
-            Column c = (Column) i.next();
-            if (c.getColumnName().equals(columnName)) {
-                return c;
-            }
-        }
-
-        if (this.logger.isDebugEnabled()) {
-            this.logger.debug("WARNING: Could not find column " + columnName + " in table " + t.getTableName());
-        }
-
-        return null;
-    }
-
-    public Column getColumnByPropertyName(Table t, String propertyName) {
-        if (t == null) {
-            return null;
-        }
-        Iterator i = t.getColumn().iterator();
-        while (i.hasNext()) {
-            Column c = (Column) i.next();
-            if (c.getColumnName().equals(propertyName)) {
-                return c;
-            }
-            
-            if (c.getPropertyName() != null && c.getPropertyName().equals(propertyName)) {
-                return c;
-            }
-        }
-
-        if (this.logger.isDebugEnabled()) {
-            this.logger.debug("WARNING: Could not find column " + propertyName + " in table " + t.getTableName());
-        }
-
-        return null;
-    }
-
-    public String getColumnPropertyName(String tableName, String columnName) {
-        Table t = getTable(tableName);
-        Column c = getColumn(t, columnName);
-        if (c == null) {
-            return columnName;
-        }
-
-        String propertyName = c.getPropertyName();
-        if (propertyName == null) {
-            return c.getColumnName();
-        }
-
-        return propertyName;
-    }
-
-    public Table addTable(String tableName, String typeName) {
-        Table table = getTable(tableName);
-        if (table != null) {
-            throw new RuntimeException("Table " + tableName + "already exists");
-        }
-
-        table = ConfigFactory.INSTANCE.createTable();
-        table.setTableName(tableName);
-        table.setTypeName(typeName);
-        config.getTable().add(table);
-
-        return table;
-    }
-
-    private Table findOrCreateTable(String tableName) {
-        Table table = getTable(tableName);
-        if (table == null) {
-            table = ConfigFactory.INSTANCE.createTable();
-            table.setTableName(tableName);
-            config.getTable().add(table);
-        }
-        return table;
-
-    }
-
-    private Column findOrCreateColumn(Table t, String name) {
-        Iterator i = t.getColumn().iterator();
-        while (i.hasNext()) {
-            Column c = (Column) i.next();
-            if (name.equals(c.getColumnName())) {
-                return c;
-            }
-        }
-
-        Column c = ConfigFactory.INSTANCE.createColumn();
-        c.setColumnName(name);
-        t.getColumn().add(c);
-        return c;
-    }
-
-    public boolean hasRecursiveRelationships() {
-        if (config != null) {
-            Iterator i = getConfig().getRelationship().iterator();
-            while (i.hasNext()) {
-                Relationship r = (Relationship) i.next();
-                if (r.getPrimaryKeyTable().equals(r.getForeignKeyTable())) {
-                    return true;
-                }
-            }
-        }
-        return false;
-    }
-
-    public Collection getRelationshipsByChildTable(String name) {
-        List results = new ArrayList();
-        if (config != null) {
-            Iterator i = getConfig().getRelationship().iterator();
-            while (i.hasNext()) {
-                Relationship r = (Relationship) i.next();
-                if (name.equals(r.getForeignKeyTable())) {
-                    results.add(r);
-                }
-            }
-        }
-        return results;
-    }
-
-    // TODO optimize
-    public List getInsertOrder() {
-        if (this.logger.isDebugEnabled()) {
-            this.logger.debug("Getting insert order");
-        }
-
-        List inserts = new ArrayList();
-        Map parentToChild = new HashMap();
-
-        List parents = new ArrayList();
-        List children = new ArrayList();
-        if (config != null) {
-            Iterator i = getConfig().getRelationship().iterator();
-            while (i.hasNext()) {
-                Relationship r = (Relationship) i.next();
-                parents.add(r.getPrimaryKeyTable());
-                children.add(r.getForeignKeyTable());
-                parentToChild.put(r.getPrimaryKeyTable(), r.getForeignKeyTable());
-            }
-            while (parents.size() > 0) {
-                String parent = (String) parents.get(0);
-                if (!children.contains(parent)) {
-                    if (!inserts.contains(parent)) {
-                        inserts.add(parent);
-                    }
-                    String child = (String) parentToChild.get(parent);
-                    if (!inserts.contains(child)) {
-                        inserts.add(child);
-                    }
-                    parents.remove(parent);
-                    children.remove(child);
-                } else {
-                    parents.add(parents.remove(0));
-                }
-            }
-            inserts.addAll(children);
-        }
-
-        if (this.logger.isDebugEnabled()) {
-            this.logger.debug(inserts);
-        }
-
-        return inserts;
-    }
-
-    public List getDeleteOrder() {
-        List deleteOrder = new ArrayList();
-        deleteOrder.addAll(getInsertOrder());
-        Collections.reverse(deleteOrder);
-        return deleteOrder;
-    }
-
-    public void addConverter(String name, String converter) {
-
-        QualifiedColumn column = new QualifiedColumn(name);
-        Table t = findOrCreateTable(column.getTableName());
-        Column c = findOrCreateColumn(t, column.getColumnName());
-        c.setConverterClassName(converter);
-
-    }
-
-    public String getConverter(String tableName, String columnName) {
-        Table t = getTable(tableName);
-        Column c = getColumn(t, columnName);
-        if (c != null) {
-            return c.getConverterClassName();
-        }
-        return null;
-    }
-
-    public Map getConverters(Table table) {
-        Map converters = new HashMap();
-
-        Iterator columns = table.getColumn().iterator();
-        while (columns.hasNext()) {
-            Column c = (Column) columns.next();
-            if (c.getConverterClassName() != null) {
-                String property = c.getPropertyName();
-                if (property == null) {
-                    property = c.getColumnName();
-                }
-                converters.put(property, c.getConverterClassName());
-            }
-        }
-        return converters;
-    }
-
-    public Relationship getRelationshipByReference(Property ref) {
-        Iterator i = config.getRelationship().iterator();
-        while (i.hasNext()) {
-            Relationship r = (Relationship) i.next();
-            if (ref.getName().equals(r.getName()) || ref.getOpposite().getName().equals(r.getName())) {
-                return r;
-            }
-        }
-        throw new RuntimeException("Could not find relationship " + ref.getName() + " in the configuration");
-    }
-
-    public Relationship getRelationshipByName(String name) {
-        Iterator i = config.getRelationship().iterator();
-        while (i.hasNext()) {
-            Relationship r = (Relationship) i.next();
-            if (name.equals(r.getName())) {
-                return r;
-            }
-        }
-        throw new RuntimeException("Could not find relationship " + name + " in the configuration");
-    }
-
-    public void addUpdateStatement(Table table, String statement, String parameters) {
-
-        Update update = ConfigFactory.INSTANCE.createUpdate();
-        update.setSql(statement);
-        update.setParameters(parameters);
-        table.setUpdate(update);
-
-    }
-
-    public void addDeleteStatement(Table table, String statement, String parameters) {
-
-        Delete delete = ConfigFactory.INSTANCE.createDelete();
-        delete.setSql(statement);
-        delete.setParameters(parameters);
-        table.setDelete(delete);
-
-    }
-
-    public void addCreateStatement(Table table, String statement, String parameters) {
-
-        Create create = ConfigFactory.INSTANCE.createCreate();
-        create.setSql(statement);
-        create.setParameters(parameters);
-        table.setCreate(create);
-
-    }
-
-    public void addConnectionInfo(String dataSourceName, boolean managedtx) {
-        ConnectionInfo info = ConfigFactory.INSTANCE.createConnectionInfo();
-        info.setDataSource(dataSourceName);
-        info.setManagedtx(managedtx);
-        config.setConnectionInfo(info);
-    }
-
-    public Command addCommand(String name, String sql, String kind) {
-        Command cmd = ConfigFactory.INSTANCE.createCommand();
-        cmd.setName(name);
-        cmd.setKind(kind);
-        cmd.setSQL(sql);
-
-        config.getCommand().add(cmd);
-
-        return cmd;
-    }
-
-    public void addImpliedPrimaryKey(String tableName, String columnName) {
-        Table t = findOrCreateTable(tableName);
-
-        Iterator i = t.getColumn().iterator();
-        boolean hasPK = false;
-        while (i.hasNext()) {
-            Column c = (Column) i.next();
-            if (c.isPrimaryKey()) {
-                hasPK = true;
-            }
-        }
-
-        if (!hasPK) {
-            Column c = findOrCreateColumn(t, columnName);
-            c.setPrimaryKey(true);
-        }
-
-    }
-
-}