org.apache.ddlutils.util
Class Jdbc3Utils

java.lang.Object
  org.apache.ddlutils.util.Jdbc3Utils

public abstract class Jdbc3Utils
extends Object

Little helper class providing functions for dealing with the newer JDBC functionality in a way that is safe to compile with Java 1.3.

Version:

$Revision: 289996 $

Constructor Summary

Jdbc3Utils()

Method Summary

static int	determineBooleanTypeCode() Determines the type code for the BOOLEAN JDBC type.
static int	determineDatalinkTypeCode() Determines the type code for the DATALINK JDBC type.
static String	getBatchResultMessage(String tableName, int rowIdx, int resultCode) Returns the logging message corresponding to the given result code of a batch message.
static boolean	supportsJava14BatchResultCodes() Determines whether the system supports the Java 1.4 batch result codes.
static boolean	supportsJava14JdbcTypes() Determines whether the system supports the Java 1.4 JDBC Types, DATALINK and BOOLEAN.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

Jdbc3Utils

public Jdbc3Utils()

Method Detail

supportsJava14JdbcTypes

public static boolean supportsJava14JdbcTypes()

Determines whether the system supports the Java 1.4 JDBC Types, DATALINK and BOOLEAN.

Returns:

true if BOOLEAN and DATALINK are available

determineBooleanTypeCode

public static int determineBooleanTypeCode()
                                    throws UnsupportedOperationException

Determines the type code for the BOOLEAN JDBC type.

Returns:

The type code

Throws:

UnsupportedOperationException - If the BOOLEAN type is not supported

determineDatalinkTypeCode

public static int determineDatalinkTypeCode()
                                     throws UnsupportedOperationException

Determines the type code for the DATALINK JDBC type.

Returns:

The type code

Throws:

UnsupportedOperationException - If the DATALINK type is not supported

supportsJava14BatchResultCodes

public static boolean supportsJava14BatchResultCodes()

Determines whether the system supports the Java 1.4 batch result codes.

Returns:

true if SUCCESS_NO_INFO and EXECUTE_FAILED are available in the Statement class

getBatchResultMessage

public static String getBatchResultMessage(String tableName,
                                           int rowIdx,
                                           int resultCode)

Returns the logging message corresponding to the given result code of a batch message. Note that these code values are only available in JDBC 3 and newer (see Statement for details).

Parameters:

tableName - The name of the table that the batch update/insert was performed on

rowIdx - The index of the row within the batch for which this code is

resultCode - The code

Returns:

The string message or null if the code does not indicate an error