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HSQLDB - Lightweight 100% Java SQL Database Engine
/* Copyright (c) 2001-2021, The HSQL Development Group
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package org.hsqldb.util;
import java.sql.Types;
// fredt@users 20020215 - patch 516309 by Nicolas Bazin - transfer Informix
// sqlbob@users 20020325 - patch 1.7.0 - reengineering
/**
* Conversions from Informix databases
*
* @author Nichola Bazin
* @version 1.7.0
*/
class InformixTransferHelper extends TransferHelper {
public InformixTransferHelper() {
super();
}
public InformixTransferHelper(TransferDb database, Traceable t,
String q) {
super(database, t, q);
}
void setSchema(String _Schema) {
sSchema = "\"" + _Schema + "\"";
}
int convertFromType(int type) {
//Correct a bug in Informix JDBC driver that maps:
// DATETIME YEAR TO FRACTION to TIME and
// DATETIME HOUR TO SECOND to TIMESTAMP
if (type == Types.TIMESTAMP) {
type = Types.TIME;
tracer.trace("Converted INFORMIX TIMESTAMP to TIME");
} else if (type == Types.TIME) {
type = Types.TIMESTAMP;
tracer.trace("Converted INFORMIX TIME to TIMESTAMP");
}
return (type);
}
int convertToType(int type) {
//Correct a bug in Informix JDBC driver that maps:
// DATETIME YEAR TO FRACTION to TIME and
// DATETIME HOUR TO SECOND to TIMESTAMP
if (type == Types.TIMESTAMP) {
type = Types.TIME;
tracer.trace("Converted TIMESTAMP to INFORMIX TIME");
} else if (type == Types.TIME) {
type = Types.TIMESTAMP;
tracer.trace("Converted TIME to INFORMIX TIMESTAMP");
}
return (type);
}
}