1 files changed, 0 insertions, 180 deletions
diff --git a/tags/java/das/1.0-incubating-beta1/rdb/src/main/java/org/apache/tuscany/das/rdb/generator/impl/InsertGenerator.java b/tags/java/das/1.0-incubating-beta1/rdb/src/main/java/org/apache/tuscany/das/rdb/generator/impl/InsertGenerator.java
deleted file mode 100644
index 9525f23454..0000000000
--- a/tags/java/das/1.0-incubating-beta1/rdb/src/main/java/org/apache/tuscany/das/rdb/generator/impl/InsertGenerator.java
+++ /dev/null
@@ -1,180 +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.generator.impl;
-
-import java.util.ArrayList;
-import java.util.Collections;
-import java.util.HashSet;
-import java.util.Iterator;
-import java.util.List;
-
-import org.apache.log4j.Logger;
-import org.apache.tuscany.das.rdb.config.Column;
-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 commonj.sdo.DataObject;
-import commonj.sdo.Property;
-
-public final class InsertGenerator extends BaseGenerator {
-
-    public static final InsertGenerator INSTANCE = new InsertGenerator();
-
-    private final Logger logger = Logger.getLogger(InsertGenerator.class);
-
-    private InsertGenerator() {
-        super();
-    }
-
-    public InsertCommandImpl getInsertCommand(MappingWrapper config, DataObject changedObject, Table t) {
-        List parameters = new ArrayList();
-        TableWrapper table = new TableWrapper(t);
-        StringBuffer statement = new StringBuffer("insert into ");
-        //JIRA-952
-        if(config.getConfig().isDatabaseSchemaNameSupported()){
-        	statement.append(t.getSchemaName()+"."+t.getTableName());
-        }
-        else{
-        statement.append(t.getTableName());
-        }
-        HashSet changedProperties = getAttributeProperties(changedObject, config, table);
-        Iterator i;
-        if ( changedProperties.isEmpty() ) {
-            i = changedObject.getType().getProperties().iterator();
-        } else {
-            i = changedProperties.iterator();
-        }
-
-        List attributes = new ArrayList();
-        List generatedKeys = new ArrayList();
-        while (i.hasNext()) {
-            Property attr = (Property) i.next();
-            if ( attr.getType().isDataType()) {
-                if (table.isGeneratedColumnProperty(attr.getName())) {
-                 generatedKeys.add(attr.getName());
-             } else {
-                 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("");
-            Column c = config.getColumnByPropertyName(t, name);
-            statement.append(c == null ? name : c.getColumnName());
-            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(), 
-                (String[]) generatedKeys.toArray(new String[0]));
-        Iterator params = parameters.iterator();
-        for (int idx = 1; params.hasNext(); idx++) {
-            Property property = (Property) params.next();
-            ParameterImpl p = new ParameterImpl();
-            p.setName(property.getName());
-            p.setType(property.getType());
-            p.setConverter(getConverter(table.getConverter(property.getName())));
-            p.setIndex(idx);
-            cmd.addParameter(p);
-
-        }
-        if (this.logger.isDebugEnabled()) {
-            this.logger.debug(statement.toString());
-        }
-
-        return cmd;
-
-    }
-
-    private HashSet getAttributeProperties(DataObject obj, MappingWrapper config, TableWrapper tw) {
-        HashSet fields = new HashSet();
-        Iterator i = obj.getType().getProperties().iterator();
-        while (i.hasNext()) {
-            Property p = (Property) i.next();
-            if (p.getType().isDataType()) {
-                if (obj.isSet(p)) {
-                    if (fields.add(p) == false) {
-                        throw new RuntimeException("Foreign key properties should not be set when the corrsponding relationship has changed");
-                    }
-                }
-            } else {
-                if (obj.isSet(p)) {
-                    Relationship relationship = config.getRelationshipByReference(p);
-                    if ((p.getOpposite() != null && p.getOpposite().isMany()) 
-                            || (hasState(tw, relationship, obj))) {
-                        RelationshipWrapper r = new RelationshipWrapper(relationship);
-                        Iterator keys = r.getForeignKeys().iterator();
-                        while (keys.hasNext()) {
-                            String key = (String) keys.next();
-                            String keyProperty = config.getColumnPropertyName(tw.getTableName(), key);
-                            Property keyProp = obj.getType().getProperty(keyProperty);
-                            if ( keyProp == null ) 
-                                throw new RuntimeException("Invalid foreign key column: " + key);
-                            if (fields.add(keyProp) == false) {
-                                throw new RuntimeException("Foreign key properties should not be set when the corresponding relationship has changed");
-                            }
-                        }
-                    }
-
-                }
-            }
-        }
-
-        return fields;
-
-    }
-
-    private boolean hasState(TableWrapper tw, Relationship rel, DataObject changedObject) {
-
-        if (!rel.isMany()) {
-                   
-            RelationshipWrapper rw = new RelationshipWrapper(rel);
-            if ((rel.getForeignKeyTable().equals(tw.getTableName())) 
-                    && (Collections.disjoint(tw.getPrimaryKeyProperties(), rw.getForeignKeys()))) {
-                return true;
-            }
-        }
-
-        return false;
-    }
-
-}