1 files changed, 0 insertions, 179 deletions
diff --git a/tags/java-M1-final/java/das/rdb/src/main/java/org/apache/tuscany/das/rdb/generator/impl/InsertGenerator.java b/tags/java-M1-final/java/das/rdb/src/main/java/org/apache/tuscany/das/rdb/generator/impl/InsertGenerator.java
deleted file mode 100644
index 5653b23aa2..0000000000
--- a/tags/java-M1-final/java/das/rdb/src/main/java/org/apache/tuscany/das/rdb/generator/impl/InsertGenerator.java
+++ /dev/null
@@ -1,179 +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.generator.impl;
-
-import java.util.ArrayList;
-import java.util.Collection;
-import java.util.Collections;
-import java.util.Iterator;
-import java.util.List;
-
-import org.apache.tuscany.das.rdb.Converter;
-import org.apache.tuscany.das.rdb.Parameter;
-import org.apache.tuscany.das.rdb.config.Relationship;
-import org.apache.tuscany.das.rdb.config.Table;
-import org.apache.tuscany.das.rdb.config.wrapper.MappingWrapper;
-import org.apache.tuscany.das.rdb.config.wrapper.RelationshipWrapper;
-import org.apache.tuscany.das.rdb.config.wrapper.TableWrapper;
-import org.apache.tuscany.das.rdb.impl.InsertCommandImpl;
-import org.apache.tuscany.das.rdb.impl.ParameterImpl;
-import org.apache.tuscany.das.rdb.util.DebugUtil;
-
-import commonj.sdo.DataObject;
-import commonj.sdo.Property;
-
-public class InsertGenerator {
-
-	public static final InsertGenerator instance = new InsertGenerator();
-
-	private static final boolean debug = false;
-
-	public InsertGenerator() {
-		super();
-	}
-
-	public InsertCommandImpl getInsertCommand(MappingWrapper config,
-			DataObject changedObject, Table t) {
-		ArrayList parameters = new ArrayList();
-		TableWrapper table = new TableWrapper(t);
-		StringBuffer statement = new StringBuffer("insert into ");
-		statement.append(t.getName());
-
-		Iterator i = getAttributeProperties(changedObject, config).iterator();
-
-		ArrayList attributes = new ArrayList();
-		while (i.hasNext()) {
-			Property attr = (Property) i.next();
-			if (!table.isGeneratedColumnProperty(attr.getName())) {
-				attributes.add(attr.getName());
-				parameters.add(changedObject.getType().getProperty(
-						attr.getName()));
-			}
-		}
-
-		statement.append("(");
-		Iterator attrs = attributes.iterator();
-		while (attrs.hasNext()) {
-			String name = (String) attrs.next();
-			statement.append("");
-			statement.append(name);
-			if (attrs.hasNext())
-				statement.append(", ");
-			else
-				statement.append(")");
-		}
-
-		statement.append(" values (");
-		for (int idx = 1; idx <= attributes.size(); idx++) {
-			statement.append('?');
-			if (idx < attributes.size())
-				statement.append(", ");
-			else
-				statement.append(")");
-		}
-
-		InsertCommandImpl cmd = new InsertCommandImpl(statement.toString());
-		Iterator params = parameters.iterator();
-		for (int idx = 1; params.hasNext(); idx++) {
-			Property property = (Property) params.next();
-			Parameter p = new ParameterImpl();
-			p.setName(property.getName());
-			p.setType(property.getType());
-			p.setConverter(getConverter(table, property.getName()));
-			p.setIndex(idx);
-			cmd.addParameter(p);
-
-		}
-		DebugUtil.debugln(getClass(), debug, statement.toString());
-		return cmd;
-
-	}
-
-	private Converter getConverter(TableWrapper tw, String name) {
-		String converter = tw.getConverter(name);
-		if ( converter != null ) {
-			try {
-				return (Converter) Class.forName(converter).newInstance();
-			} catch (Exception ex) {
-				throw new RuntimeException(ex);
-			}
-		}
-		return null;
-	}
-
-	private List getAttributeProperties(DataObject obj, MappingWrapper config) {
-		ArrayList fields = new ArrayList();
-		Iterator i = obj.getType().getProperties().iterator();
-		while (i.hasNext()) {
-			Property p = (Property) i.next();
-			if (p.getType().isDataType()) {
-				if (obj.isSet(p))
-					fields.add(p);
-			} else {
-				if ( obj.isSet(p) ) {
-					Relationship relationship = config.getRelationshipByReference(p);
-					if ( p.getOpposite().isMany() || (hasState(config, relationship, obj))) {							
-						RelationshipWrapper r = new RelationshipWrapper(
-							relationship);
-						Iterator keys = r.getForeignKeys().iterator();
-						while (keys.hasNext()) {
-							String key = (String) keys.next();
-							Property keyProp = obj.getType().getProperty(key);
-							fields.add(keyProp);
-						}
-					}
-
-				}
-			}
-		}
-
-		return fields;
-
-	}
-
-	public Collection getInsertParameters(MappingWrapper config,
-			DataObject changedObject, Table table) {
-		ArrayList parameters = new ArrayList();
-		TableWrapper wrapper = new TableWrapper(table);
-
-		Iterator i = getAttributeProperties(changedObject, config).iterator();
-
-		while (i.hasNext()) {
-			Property attr = (Property) i.next();
-			if (!wrapper.isGeneratedColumnProperty(attr.getName()))
-				parameters.add(changedObject.getType().getProperty(
-						attr.getName()));
-		}
-
-		return parameters;
-	}
-
-	private boolean hasState(MappingWrapper config, Relationship rel, DataObject changedObject) {							
-			
-			if ( !rel.isMany()) {
-				Table t = config.getTableByPropertyName(changedObject.getType().getName());
-				TableWrapper tw = new TableWrapper(t);
-				RelationshipWrapper rw = new RelationshipWrapper(rel);
-				if (( rel.getForeignKeyTable().equals(t.getName())) &&
-						( Collections.disjoint(tw.getPrimaryKeyProperties(),rw.getForeignKeys()) ))
-					return true;			
-			}
-				
-		return false;
-	}
-
-}