org.apache.derby.diag

Class DiagUtil

java.lang.Object

org.apache.derby.diag.DiagUtil

abstract class DiagUtil
extends java.lang.Object

Utility methods for the package of diagnostic vtis.

Constructor Summary

Constructors

Constructor and Description
DiagUtil()

Method Summary

Modifier and Type	Method and Description
(package private) static void	checkAccess() Raise an exception if we are running with SQL authorization turned on but the current user isn't the database owner.
private static Context	getContextOrNull(java.lang.String contextID) Privileged lookup of a Context.

Methods inherited from class java.lang.Object

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

Constructor Detail

DiagUtil

DiagUtil()

Method Detail

checkAccess

static void checkAccess()
                 throws StandardException

Raise an exception if we are running with SQL authorization turned on but the current user isn't the database owner. This method is used to restrict access to VTIs which disclose sensitive information. See DERBY-5395.

Throws:

StandardException

getContextOrNull

private static Context getContextOrNull(java.lang.String contextID)

Privileged lookup of a Context. Must be private so that user code can't call this entry point.