| 1 | /* |
| 2 | |
| 3 | Derby - Class org.apache.derby.iapi.jdbc.BrokeredCallableStatement |
| 4 | |
| 5 | Copyright 2003, 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.iapi.jdbc; |
| 22 | |
| 23 | import java.sql.*; |
| 24 | import java.math.BigDecimal; |
| 25 | |
| 26 | import java.util.Calendar; |
| 27 | import java.util.Map; |
| 28 | |
| 29 | |
| 30 | /** |
| 31 | JDBC 2 brokered CallableStatement |
| 32 | */ |
| 33 | public class BrokeredCallableStatement extends BrokeredPreparedStatement |
| 34 | implements CallableStatement |
| 35 | { |
| 36 | |
| 37 | public BrokeredCallableStatement(BrokeredStatementControl control, int jdbcLevel, String sql) throws SQLException { |
| 38 | super(control, jdbcLevel, sql); |
| 39 | } |
| 40 | |
| 41 | public final void registerOutParameter(int parameterIndex, |
| 42 | int sqlType) |
| 43 | throws SQLException |
| 44 | { |
| 45 | getCallableStatement().registerOutParameter( parameterIndex, sqlType); |
| 46 | } |
| 47 | |
| 48 | public final void registerOutParameter(int parameterIndex, |
| 49 | int sqlType, |
| 50 | int scale) |
| 51 | throws SQLException |
| 52 | { |
| 53 | getCallableStatement().registerOutParameter( parameterIndex, sqlType, scale); |
| 54 | } |
| 55 | |
| 56 | public final boolean wasNull() |
| 57 | throws SQLException |
| 58 | { |
| 59 | return getCallableStatement().wasNull(); |
| 60 | } |
| 61 | |
| 62 | public final String getString(int parameterIndex) |
| 63 | throws SQLException |
| 64 | { |
| 65 | return getCallableStatement().getString( parameterIndex); |
| 66 | } |
| 67 | |
| 68 | public final boolean getBoolean(int parameterIndex) |
| 69 | throws SQLException |
| 70 | { |
| 71 | return getCallableStatement().getBoolean( parameterIndex); |
| 72 | } |
| 73 | |
| 74 | public final byte getByte(int parameterIndex) |
| 75 | throws SQLException |
| 76 | { |
| 77 | return getCallableStatement().getByte( parameterIndex); |
| 78 | } |
| 79 | |
| 80 | public final short getShort(int parameterIndex) |
| 81 | throws SQLException |
| 82 | { |
| 83 | return getCallableStatement().getShort( parameterIndex); |
| 84 | } |
| 85 | |
| 86 | public final int getInt(int parameterIndex) |
| 87 | throws SQLException |
| 88 | { |
| 89 | return getCallableStatement().getInt( parameterIndex); |
| 90 | } |
| 91 | |
| 92 | public final long getLong(int parameterIndex) |
| 93 | throws SQLException |
| 94 | { |
| 95 | return getCallableStatement().getLong( parameterIndex); |
| 96 | } |
| 97 | |
| 98 | public final float getFloat(int parameterIndex) |
| 99 | throws SQLException |
| 100 | { |
| 101 | return getCallableStatement().getFloat( parameterIndex); |
| 102 | } |
| 103 | |
| 104 | public final double getDouble(int parameterIndex) |
| 105 | throws SQLException |
| 106 | { |
| 107 | return getCallableStatement().getDouble( parameterIndex); |
| 108 | } |
| 109 | |
| 110 | public final BigDecimal getBigDecimal(int parameterIndex, |
| 111 | int scale) |
| 112 | throws SQLException |
| 113 | { |
| 114 | return getCallableStatement().getBigDecimal( parameterIndex, scale); |
| 115 | } |
| 116 | |
| 117 | public final byte[] getBytes(int parameterIndex) |
| 118 | throws SQLException |
| 119 | { |
| 120 | return getCallableStatement().getBytes( parameterIndex); |
| 121 | } |
| 122 | |
| 123 | public final Date getDate(int parameterIndex) |
| 124 | throws SQLException |
| 125 | { |
| 126 | return getCallableStatement().getDate( parameterIndex); |
| 127 | } |
| 128 | |
| 129 | public final Date getDate(int parameterIndex, |
| 130 | Calendar cal) |
| 131 | throws SQLException |
| 132 | { |
| 133 | return getCallableStatement().getDate( parameterIndex, cal); |
| 134 | } |
| 135 | |
| 136 | public final Time getTime(int parameterIndex) |
| 137 | throws SQLException |
| 138 | { |
| 139 | return getCallableStatement().getTime( parameterIndex); |
| 140 | } |
| 141 | |
| 142 | public final Timestamp getTimestamp(int parameterIndex) |
| 143 | throws SQLException |
| 144 | { |
| 145 | return getCallableStatement().getTimestamp( parameterIndex); |
| 146 | } |
| 147 | |
| 148 | public final Object getObject(int parameterIndex) |
| 149 | throws SQLException |
| 150 | { |
| 151 | return getCallableStatement().getObject( parameterIndex); |
| 152 | } |
| 153 | |
| 154 | public final BigDecimal getBigDecimal(int parameterIndex) |
| 155 | throws SQLException |
| 156 | { |
| 157 | return getCallableStatement().getBigDecimal( parameterIndex); |
| 158 | } |
| 159 | |
| 160 | public final Object getObject(int i, |
| 161 | Map map) |
| 162 | throws SQLException |
| 163 | { |
| 164 | return getCallableStatement().getObject( i, map); |
| 165 | } |
| 166 | |
| 167 | public final Ref getRef(int i) |
| 168 | throws SQLException |
| 169 | { |
| 170 | return getCallableStatement().getRef( i); |
| 171 | } |
| 172 | |
| 173 | public final Blob getBlob(int i) |
| 174 | throws SQLException |
| 175 | { |
| 176 | return getCallableStatement().getBlob( i); |
| 177 | } |
| 178 | |
| 179 | public final Clob getClob(int i) |
| 180 | throws SQLException |
| 181 | { |
| 182 | return getCallableStatement().getClob( i); |
| 183 | } |
| 184 | |
| 185 | public final Array getArray(int i) |
| 186 | throws SQLException |
| 187 | { |
| 188 | return getCallableStatement().getArray( i); |
| 189 | } |
| 190 | |
| 191 | public final Time getTime(int parameterIndex, |
| 192 | Calendar cal) |
| 193 | throws SQLException |
| 194 | { |
| 195 | return getCallableStatement().getTime( parameterIndex, cal); |
| 196 | } |
| 197 | |
| 198 | public final Timestamp getTimestamp(int parameterIndex, |
| 199 | Calendar cal) |
| 200 | throws SQLException |
| 201 | { |
| 202 | return getCallableStatement().getTimestamp( parameterIndex, cal); |
| 203 | } |
| 204 | |
| 205 | public final void registerOutParameter(int paramIndex, |
| 206 | int sqlType, |
| 207 | String typeName) |
| 208 | throws SQLException |
| 209 | { |
| 210 | getCallableStatement().registerOutParameter( paramIndex, sqlType, typeName); |
| 211 | } |
| 212 | |
| 213 | /* |
| 214 | ** Control methods |
| 215 | */ |
| 216 | |
| 217 | /** |
| 218 | * Access the underlying CallableStatement. This method |
| 219 | * is package protected to restrict access to the underlying |
| 220 | * object to the brokered objects. Allowing the application to |
| 221 | * access the underlying object thtough a public method would |
| 222 | * |
| 223 | */ |
| 224 | final CallableStatement getCallableStatement() throws SQLException { |
| 225 | return control.getRealCallableStatement(); |
| 226 | } |
| 227 | |
| 228 | /** |
| 229 | * Access the underlying PreparedStatement. This method |
| 230 | * is package protected to restrict access to the underlying |
| 231 | * object to the brokered objects. Allowing the application to |
| 232 | * access the underlying object thtough a public method would |
| 233 | * |
| 234 | */ |
| 235 | final PreparedStatement getPreparedStatement() throws SQLException { |
| 236 | return getCallableStatement(); |
| 237 | } |
| 238 | /** |
| 239 | Create a duplicate CalableStatement to this, including state, from the passed in Connection. |
| 240 | */ |
| 241 | public CallableStatement createDuplicateStatement(Connection conn, CallableStatement oldStatement) throws SQLException { |
| 242 | |
| 243 | CallableStatement newStatement = conn.prepareCall(sql, resultSetType, resultSetConcurrency); |
| 244 | |
| 245 | setStatementState(oldStatement, newStatement); |
| 246 | |
| 247 | return newStatement; |
| 248 | } |
| 249 | } |