com.sleepycat.je.util

Class DbVerify

java.lang.Object

com.sleepycat.je.util.DbVerify

Direct Known Subclasses:

DbStat

public class DbVerify
extends java.lang.Object

Verifies the internal structures of a database.

To verify a database and write the errors to stream:

    DbVerify verifier = new DbVerify(env, dbName, quiet);
    verifier.verify();
 

Constructor Summary

Constructors

Constructor and Description
DbVerify(Environment env, java.lang.String dbName, boolean quiet) Creates a DbVerify object for a specific environment and database.

Method Summary

Modifier and Type	Method and Description
static void	main(java.lang.String[] argv) The main used by the DbVerify utility.
boolean	verify(java.io.PrintStream out) Verifies a database and write errors found to a stream.

Methods inherited from class java.lang.Object

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

Constructor Detail

DbVerify

public DbVerify(Environment env,
                java.lang.String dbName,
                boolean quiet)

Creates a DbVerify object for a specific environment and database.

Parameters:

env - The Environment containing the database to verify.

dbName - The name of the database to verify.

quiet - true if the verification should not produce errors to the output stream

Method Detail

main

public static void main(java.lang.String[] argv)
                 throws DatabaseException

The main used by the DbVerify utility.

Parameters:

argv - The arguments accepted by the DbVerify utility.

 usage: java { com.sleepycat.je.util.DbVerify | -jar
 je-<version>.jar DbVerify }
             [-q] [-V] -s database -h dbEnvHome [-v progressInterval]
 

-V - show the version of the JE library.
-s - specify the database to verify
-h - specify the environment directory
-q - work quietly and don't display errors
-v - report intermediate statistics every progressInterval Leaf Nodes

Throws:

EnvironmentFailureException - if an unexpected, internal or environment-wide failure occurs.

DatabaseException

verify

public boolean verify(java.io.PrintStream out)
               throws DatabaseException

Verifies a database and write errors found to a stream.

Parameters:

out - The stream to write errors to.

Returns:

true if the verification found no errors.

Throws:

DatabaseException