/**
* INTERNAL: Extract the direct values from the specified field value. Return them in a vector.
* The field value better be an Array.
*/
public Vector buildDirectValuesFromFieldValue(Object fieldValue) throws DatabaseException {
if (fieldValue == null) {
return null;
}
return Helper.vectorFromArray((Object[]) fieldValue);
}
/**
* INTERNAL: Appends an Oracle specific Timestamp, if usesNativeSQL is true otherwise use the ODBC
* format. Native Format: to_timestamp ('1997-11-06 10:35:45.656' , 'yyyy-mm-dd hh:mm:ss.ff')
*/
protected void appendTimestamp(java.sql.Timestamp timestamp, Writer writer) throws IOException {
if (usesNativeSQL()) {
writer.write("to_timestamp('");
writer.write(Helper.printTimestamp(timestamp));
writer.write("','yyyy-mm-dd HH24:MI:SS.FF')");
} else {
super.appendTimestamp(timestamp, writer);
}
}
/**
* INTERNAL: Build the appropriate field value for the specified set of direct values. The
* database better be expecting an ARRAY.
*/
public Object buildFieldValueFromDirectValues(
Vector directValues, String elementDataTypeName, AbstractSession session)
throws DatabaseException {
Object[] fields = Helper.arrayFromVector(directValues);
try {
((DatabaseAccessor) session.getAccessor()).incrementCallCount(session);
java.sql.Connection connection = ((DatabaseAccessor) session.getAccessor()).getConnection();
return session.getPlatform().createArray(elementDataTypeName, fields, session, connection);
} catch (java.sql.SQLException ex) {
throw DatabaseException.sqlException(ex, session, false);
} finally {
((DatabaseAccessor) session.getAccessor()).decrementCallCount();
}
}
/** INTERNAL: */
protected synchronized void initializeConnectionData(Connection conn) throws SQLException {
if (isConnectionDataInitialized) {
return;
}
driverVersion = conn.getMetaData().getDriverVersion();
// printCalendar for versions greater or equal 9 and less than 10.2.0.4
shouldPrintCalendar =
Helper.compareVersions("9", driverVersion) <= 0
&& Helper.compareVersions(driverVersion, "10.2.0.4") < 0;
if (Helper.compareVersions(driverVersion, "11.1.0.7") < 0) {
isTimestampInGmt = false;
} else {
if (conn instanceof OracleConnection) {
String timestampTzInGmtPropStr =
((OracleConnection) conn)
.getProperties()
.getProperty("oracle.jdbc.timestampTzInGmt", "true");
isTimestampInGmt = timestampTzInGmtPropStr.equalsIgnoreCase("true");
} else {
isTimestampInGmt = true;
}
}
isConnectionDataInitialized = true;
}