| 1 | /* |
| 2 | |
| 3 | Derby - Class org.apache.derby.client.net.NetSqlca |
| 4 | |
| 5 | Copyright (c) 2001, 2005 The Apache Software Foundation or its licensors, where 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.client.net; |
| 22 | |
| 23 | import org.apache.derby.client.am.Sqlca; |
| 24 | import org.apache.derby.shared.common.reference.SQLState; |
| 25 | import org.apache.derby.client.am.ClientMessageId; |
| 26 | import org.apache.derby.client.am.SqlException; |
| 27 | import java.io.UnsupportedEncodingException; |
| 28 | |
| 29 | public class NetSqlca extends Sqlca { |
| 30 | // these are the same variables that are in the Sqlca except ccsids |
| 31 | // are a little different |
| 32 | |
| 33 | NetSqlca(org.apache.derby.client.am.Connection connection, |
| 34 | int sqlCode, |
| 35 | String sqlState, |
| 36 | byte[] sqlErrpBytes) { |
| 37 | super(connection); |
| 38 | sqlCode_ = sqlCode; |
| 39 | sqlState_ = sqlState; |
| 40 | sqlErrpBytes_ = sqlErrpBytes; |
| 41 | } |
| 42 | |
| 43 | NetSqlca(org.apache.derby.client.am.Connection connection, |
| 44 | int sqlCode, |
| 45 | byte[] sqlState, |
| 46 | byte[] sqlErrpBytes) throws SqlException { |
| 47 | super(connection); |
| 48 | sqlCode_ = sqlCode; |
| 49 | try |
| 50 | { |
| 51 | sqlState_ = bytes2String(sqlState,0,sqlState.length); |
| 52 | }catch(UnsupportedEncodingException uee) |
| 53 | { |
| 54 | throw new SqlException(null, |
| 55 | new ClientMessageId(SQLState.UNSUPPORTED_ENCODING), |
| 56 | "sqlstate bytes", "SQLSTATE",uee); |
| 57 | } |
| 58 | sqlErrpBytes_ = sqlErrpBytes; |
| 59 | } |
| 60 | protected void setSqlerrd(int[] sqlErrd) { |
| 61 | sqlErrd_ = sqlErrd; |
| 62 | } |
| 63 | |
| 64 | protected void setSqlwarnBytes(byte[] sqlWarnBytes) { |
| 65 | sqlWarnBytes_ = sqlWarnBytes; |
| 66 | } |
| 67 | |
| 68 | protected void setSqlerrmcBytes(byte[] sqlErrmcBytes, int sqlErrmcCcsid) { |
| 69 | sqlErrmcBytes_ = sqlErrmcBytes; |
| 70 | sqlErrmcCcsid_ = sqlErrmcCcsid; |
| 71 | } |
| 72 | |
| 73 | public long getRowCount(Typdef typdef) throws org.apache.derby.client.am.DisconnectException { |
| 74 | int byteOrder = typdef.getByteOrder(); |
| 75 | long num = (byteOrder == org.apache.derby.client.am.SignedBinary.BIG_ENDIAN) ? |
| 76 | super.getRowCount() : ((long) sqlErrd_[1] << 32) + sqlErrd_[0]; |
| 77 | return num; |
| 78 | } |
| 79 | } |