com.continuent.tungsten.replicator.database
Class DatabaseHelper

java.lang.Object
  com.continuent.tungsten.replicator.database.DatabaseHelper

public class DatabaseHelper
extends java.lang.Object

Implements helper methods for database operations.

Version:

1.0

Author:

Robert Hodges

Constructor Summary

DatabaseHelper()

Method Summary

static SerialBlob	getSafeBlob(byte[] bytes) Create a serializable blob from a byte array.
static SerialBlob	getSafeBlob(byte[] bytes, int off, int len) Create a serializable blob from a byte array.

Methods inherited from class java.lang.Object

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

Constructor Detail

DatabaseHelper

public DatabaseHelper()

Method Detail

getSafeBlob

public static SerialBlob getSafeBlob(byte[] bytes)
                              throws java.sql.SQLException

Create a serializable blob from a byte array.

Parameters:

bytes - Array from which to read

Throws:

java.sql.SQLException - Thrown if the safe blob cannot be instantiated.

getSafeBlob

public static SerialBlob getSafeBlob(byte[] bytes,
                                     int off,
                                     int len)
                              throws java.sql.SQLException

Create a serializable blob from a byte array.

Parameters:

bytes - Array from which to read

off - Offset into the array

len - Length to read from offset

Throws:

java.sql.SQLException - Thrown if the safe blob cannot be instantiated.