| /* |
| * Copyright 2003-2007 the original author or authors. |
| * |
| * 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 groovy.sql; |
| |
| import java.sql.ResultSet; |
| import java.sql.SQLException; |
| import java.util.Map; |
| |
| import groovy.lang.Closure; |
| import groovy.lang.GroovyObject; |
| |
| /** |
| * Represents an extent of objects |
| * |
| * @author <a href="mailto:james@coredevelopers.net">James Strachan</a> |
| * @author <a href="mailto:ivan_ganza@yahoo.com">Ivan Ganza</a> |
| * @author Chris Stevenson |
| * @version $Revision$ |
| */ |
| public interface GroovyResultSet extends GroovyObject, ResultSet { |
| /** |
| * Supports integer based subscript operators for accessing at numbered columns |
| * starting at zero. Negative indices are supported, they will count from the last column backwards. |
| * |
| * @param index is the number of the column to look at starting at 1 |
| * @throws SQLException if a database error occurs |
| * @return the object for this index in the current result set |
| */ |
| Object getAt(int index) throws SQLException; |
| |
| /** |
| * Supports integer based subscript operators for updating the values of numbered columns |
| * starting at zero. Negative indices are supported, they will count from the last column backwards. |
| * |
| * @param index is the number of the column to look at starting at 1 |
| * @param newValue the new value for this index |
| * @throws SQLException if a database error occurs |
| */ |
| void putAt(int index, Object newValue) throws SQLException; |
| |
| /** |
| * Adds a new row to this result set |
| * |
| * @param values teh new values to add |
| * @throws SQLException if a database error occurs |
| */ |
| void add(Map values) throws SQLException; |
| |
| /** |
| * Call the closure once for each row in the result set. |
| * |
| * @param closure the closure to call for each row |
| * @throws SQLException if a database error occurs |
| */ |
| void eachRow(Closure closure) throws SQLException; |
| |
| } |