org.dizitart.no2.tool

Class Recovery

java.lang.Object

org.dizitart.no2.tool.Recovery

public class Recovery
extends java.lang.Object

The nitrite database recovery utility.

Since:

1.0

Constructor Summary

Constructors

Constructor and Description
Recovery()

Method Summary

Modifier and Type	Method and Description
static boolean	recover(java.lang.String fileName) Attempt a database file recovery by rolling back to the newest good version.
static boolean	recover(java.lang.String fileName, java.io.PrintWriter writer) Attempt a database file recovery by rolling back to the newest good version.

Methods inherited from class java.lang.Object

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

Constructor Detail

Recovery

public Recovery()

Method Detail

recover

public static boolean recover(java.lang.String fileName)

Attempt a database file recovery by rolling back to the newest good version.

Parameters:

fileName - the database file name

Returns:

true if repair successful; otherwise false

recover

public static boolean recover(java.lang.String fileName,
                              java.io.PrintWriter writer)

Attempt a database file recovery by rolling back to the newest good version. Writes the log using the specified writer.

Parameters:

fileName - the database file name

writer - the log writer

Returns:

true if repair successful; otherwise false