1 files changed, 0 insertions, 168 deletions
diff --git a/tags/java-M1-20060522/java/das/rdb/src/main/java/org/apache/tuscany/das/rdb/impl/ReadCommandImpl.java b/tags/java-M1-20060522/java/das/rdb/src/main/java/org/apache/tuscany/das/rdb/impl/ReadCommandImpl.java
deleted file mode 100644
index 708fd88b38..0000000000
--- a/tags/java-M1-20060522/java/das/rdb/src/main/java/org/apache/tuscany/das/rdb/impl/ReadCommandImpl.java
+++ /dev/null
@@ -1,168 +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.impl;
-
-import java.sql.Connection;
-import java.sql.DriverManager;
-import java.sql.ResultSet;
-import java.sql.SQLException;
-import java.util.ArrayList;
-import java.util.List;
-
-import org.apache.tuscany.das.rdb.config.Config;
-import org.apache.tuscany.das.rdb.config.ConnectionProperties;
-import org.apache.tuscany.das.rdb.config.wrapper.MappingWrapper;
-import org.apache.tuscany.das.rdb.graphbuilder.impl.GraphBuilderMetadata;
-import org.apache.tuscany.das.rdb.graphbuilder.impl.ResultSetProcessor;
-import org.apache.tuscany.sdo.util.SDOUtil;
-
-import commonj.sdo.ChangeSummary;
-import commonj.sdo.DataGraph;
-import commonj.sdo.DataObject;
-import commonj.sdo.Type;
-
-public class ReadCommandImpl extends CommandImpl {
-
-    private Type schema;
-
-    private int startRow = 1;
-
-    private int endRow = Integer.MAX_VALUE;
-
-    public ReadCommandImpl(String sqlString) {
-        super(sqlString);
-    }
-
-    public ReadCommandImpl(String sqlString, Config mapping) {
-        this(sqlString);
-        if (mapping != null)
-            setMappingModel(mapping);
-    }
-
-    //TODO - Need to refactor based on use of DataSource and CommandGroup
-    public ReadCommandImpl(String sqlString, Config mapping, Connection connection) {
-        this(sqlString);
-        setConnection(connection);
-        if (mapping != null)
-            setMappingModel(mapping);
-    }
-
-    public void execute() {
-        throw new UnsupportedOperationException();
-    }
-
-    public DataObject executeQuery() {
-
-        if (statement.getConnection() == null)
-            throw new RuntimeException("A DASConnection object must be specified before executing the query.");
-
-        boolean success = false;
-        try {
-            ResultSet rs = statement.executeQuery(parameters);
-            success = true;
-            return buildGraph(rs);
-        } catch (SQLException e) {
-            throw new RuntimeException(e);
-        } finally {
-            if (success)
-                statement.getConnection().cleanUp();
-            else
-                statement.getConnection().errorCleanUp();
-        }
-    }
-
-    protected DataObject buildGraph(ResultSet result) throws SQLException {
-
-        List results = new ArrayList();
-        results.add(result);
-
-        // Before we use the mappingModel, do some checking/updating. If
-        // inferrable information
-        // isn't specified, add it in.
-
-        GraphBuilderMetadata gbmd = new GraphBuilderMetadata(results, getSchema(), configWrapper.getConfig(),
-                resultSetShape);
-
-        // Create the DataGraph
-        DataGraph g = SDOUtil.createDataGraph();
-
-        // Create the root object
-        g.createRootObject(gbmd.getSchema());
-
-        ChangeSummary summary = g.getChangeSummary();
-
-        ResultSetProcessor rsp = new ResultSetProcessor(g.getRootObject(), gbmd);
-        rsp.processResults(getStartRow(), getEndRow());
-
-        summary.beginLogging();
-
-        return g.getRootObject();
-    }
-
-    private Type getSchema() {
-        return (Type) schema;
-    }
-
-    protected int getStartRow() {
-        return startRow;
-    }
-
-    protected int getEndRow() {
-        return endRow;
-    }
-
-    protected void setStartRow(int startRow) {
-        this.startRow = startRow;
-    }
-
-    protected void setEndRow(int endRow) {
-        this.endRow = endRow;
-    }
-
-    private void setMappingModel(Config config) {
-        configWrapper = new MappingWrapper(config);
-        //TODO - need to refactor and take into regression that lost ability to use Datasource
-        if (getConnection() == null)
-            if (config.getConnectionProperties() != null)
-                setConnection(config.getConnectionProperties());
-    }
-
-    public void setConnection(ConnectionProperties c) {
-        try {
-            Connection connection = null;
-            Class.forName(c.getDriverClassName());
-            if (c.getDriverUserName() == null)
-                connection = DriverManager.getConnection(c.getDriverURL());
-            else
-                connection = DriverManager.getConnection(c.getDriverURL(), c.getDriverUserName(), c
-                        .getDriverPassword());
-            connection.setAutoCommit(false);
-            setConnection(connection);
-        } catch (Exception ex) {
-            throw new RuntimeException(ex);
-        }
-    }
-
-    public void setDataObjectModel(Type schema) {
-        this.schema = schema;
-    }
-
-    protected void enablePaging() {
-        statement.enablePaging();
-    }
-
-}