| 1 | /* |
| 2 | |
| 3 | Derby - Class org.apache.derby.jdbc.Driver169 |
| 4 | |
| 5 | Copyright 1997, 2005 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.jdbc; |
| 22 | |
| 23 | |
| 24 | import org.apache.derby.iapi.sql.ResultSet; |
| 25 | |
| 26 | import org.apache.derby.impl.jdbc.*; |
| 27 | |
| 28 | import java.sql.Connection; |
| 29 | import java.sql.SQLException; |
| 30 | |
| 31 | import java.util.Properties; |
| 32 | |
| 33 | |
| 34 | /** |
| 35 | Driver169 - JDBC "driver" for J2ME/CDC/Foundation/JSR169, really |
| 36 | the JDBC object factory for the JSR169 environment. |
| 37 | |
| 38 | WORK IN PROGRESS |
| 39 | |
| 40 | |
| 41 | @author djd |
| 42 | */ |
| 43 | |
| 44 | public class Driver169 extends InternalDriver { |
| 45 | |
| 46 | public Driver169() { |
| 47 | } |
| 48 | |
| 49 | /* |
| 50 | Methods to be overloaded in sub-implementations such as |
| 51 | a tracing driver. |
| 52 | */ |
| 53 | protected EmbedConnection getNewEmbedConnection(String url, Properties info) |
| 54 | throws SQLException |
| 55 | { |
| 56 | // make a new local connection with a new transaction resource |
| 57 | return new EmbedConnection30(this, url, info); |
| 58 | } |
| 59 | |
| 60 | |
| 61 | /** |
| 62 | * Get a new nested connection. |
| 63 | * |
| 64 | * @param conn The EmbedConnection. |
| 65 | * |
| 66 | * @return A nested connection object. |
| 67 | * |
| 68 | */ |
| 69 | public Connection getNewNestedConnection(EmbedConnection conn) |
| 70 | { |
| 71 | return new EmbedConnection30(conn); |
| 72 | } |
| 73 | |
| 74 | /* |
| 75 | ** methods to be overridden by subimplementations wishing to insert |
| 76 | ** their classes into the mix. |
| 77 | */ |
| 78 | |
| 79 | public java.sql.Statement newEmbedStatement( |
| 80 | EmbedConnection conn, |
| 81 | boolean forMetaData, |
| 82 | int resultSetType, |
| 83 | int resultSetConcurrency, |
| 84 | int resultSetHoldability) |
| 85 | { |
| 86 | return new EmbedStatement(conn, forMetaData, resultSetType, resultSetConcurrency, |
| 87 | resultSetHoldability); |
| 88 | } |
| 89 | /** |
| 90 | @exception SQLException if fails to create statement |
| 91 | */ |
| 92 | public java.sql.PreparedStatement newEmbedPreparedStatement( |
| 93 | EmbedConnection conn, |
| 94 | String stmt, |
| 95 | boolean forMetaData, |
| 96 | int resultSetType, |
| 97 | int resultSetConcurrency, |
| 98 | int resultSetHoldability, |
| 99 | int autoGeneratedKeys, |
| 100 | int[] columnIndexes, |
| 101 | String[] columnNames) |
| 102 | throws SQLException |
| 103 | |
| 104 | { |
| 105 | return new EmbedPreparedStatement169(conn, stmt, forMetaData, |
| 106 | resultSetType, resultSetConcurrency, resultSetHoldability, |
| 107 | autoGeneratedKeys, columnIndexes, columnNames); |
| 108 | } |
| 109 | /** |
| 110 | @exception SQLException if fails to create statement |
| 111 | */ |
| 112 | public java.sql.CallableStatement newEmbedCallableStatement( |
| 113 | EmbedConnection conn, |
| 114 | String stmt, |
| 115 | int resultSetType, |
| 116 | int resultSetConcurrency, |
| 117 | int resultSetHoldability) |
| 118 | throws SQLException |
| 119 | { |
| 120 | return new EmbedCallableStatement169(conn,stmt, resultSetType, |
| 121 | resultSetConcurrency, resultSetHoldability); |
| 122 | } |
| 123 | |
| 124 | |
| 125 | public EmbedResultSet |
| 126 | newEmbedResultSet(EmbedConnection conn, ResultSet results, boolean forMetaData, EmbedStatement statement, boolean isAtomic) |
| 127 | throws SQLException |
| 128 | { |
| 129 | return new EmbedResultSet169(conn, results, forMetaData, statement, isAtomic); |
| 130 | } |
| 131 | |
| 132 | |
| 133 | |
| 134 | } |
| 135 | |
| 136 | |
| 137 | |