| 1 | /* |
| 2 | |
| 3 | Derby - Class org.apache.derby.impl.tools.ij.ijStatementResult |
| 4 | |
| 5 | Copyright 1998, 2004 The Apache Software Foundation or its licensors, as applicable. |
| 6 | |
| 7 | Licensed under the Apache License, Version 2.0 (the "License"); |
| 8 | you may not use this file except in compliance with the License. |
| 9 | You may obtain a copy of the License at |
| 10 | |
| 11 | http://www.apache.org/licenses/LICENSE-2.0 |
| 12 | |
| 13 | Unless required by applicable law or agreed to in writing, software |
| 14 | distributed under the License is distributed on an "AS IS" BASIS, |
| 15 | WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| 16 | See the License for the specific language governing permissions and |
| 17 | limitations under the License. |
| 18 | |
| 19 | */ |
| 20 | |
| 21 | package org.apache.derby.impl.tools.ij; |
| 22 | |
| 23 | import java.sql.Connection; |
| 24 | import java.sql.ResultSet; |
| 25 | import java.sql.Statement; |
| 26 | import java.sql.SQLException; |
| 27 | import java.sql.SQLWarning; |
| 28 | |
| 29 | /** |
| 30 | * This is an impl for a statement execution; the result |
| 31 | * is either an update count or result set depending |
| 32 | * on what was executed. |
| 33 | * |
| 34 | * @author ames |
| 35 | */ |
| 36 | class ijStatementResult extends ijResultImpl { |
| 37 | |
| 38 | Statement statement; |
| 39 | boolean closeWhenDone; |
| 40 | |
| 41 | ijStatementResult(Statement s, boolean c) { |
| 42 | statement = s; |
| 43 | closeWhenDone = c; |
| 44 | } |
| 45 | |
| 46 | public boolean isStatement() { return true; } |
| 47 | public boolean isResultSet() throws SQLException { return statement.getUpdateCount() == -1; } |
| 48 | public boolean isUpdateCount() throws SQLException { return statement.getUpdateCount() >= 0; } |
| 49 | |
| 50 | public Statement getStatement() { return statement; } |
| 51 | public int getUpdateCount() throws SQLException { return statement.getUpdateCount(); } |
| 52 | public ResultSet getResultSet() throws SQLException { return statement.getResultSet(); } |
| 53 | |
| 54 | public void closeStatement() throws SQLException { if (closeWhenDone) statement.close(); } |
| 55 | |
| 56 | public SQLWarning getSQLWarnings() throws SQLException { return statement.getWarnings(); } |
| 57 | public void clearSQLWarnings() throws SQLException { statement.clearWarnings(); } |
| 58 | } |