Berkeley DB
version 5.3.28

com.sleepycat.db
Class DatabaseException

java.lang.Object
  extended by java.lang.Throwable
      extended by java.lang.Exception
          extended by com.sleepycat.db.DatabaseException
All Implemented Interfaces:
Serializable
Direct Known Subclasses:
DeadlockException, HeapFullException, IndexNotAvailableException, MemoryException, ReplicationDuplicateMasterException, ReplicationHandleDeadException, ReplicationHoldElectionException, ReplicationJoinFailureException, ReplicationLeaseExpiredException, ReplicationLockoutException, ReplicationSiteUnavailableException, RunRecoveryException, StoreExistsException, StoreNotFoundException, VersionMismatchException

public class DatabaseException
extends Exception

The root of all database exceptions.

Note that in some cases, certain methods return status values without issuing an exception. This occurs in situations that are not normally considered an error, but when some informational status is returned. For example, Database.get returns OperationStatus.NOTFOUND when a requested key does not appear in the database.

See Also:
Serialized Form

Constructor Summary
DatabaseException(String s)
          Construct an exception with the specified message.
DatabaseException(String s, int errno)
          Construct an exception with the specified message and error number.
DatabaseException(String s, int errno, Environment dbenv)
          Construct an exception with the specified message and error number associated with a database environment handle.
DatabaseException(Throwable t)
          Construct an exception with the specified cause exception.
 
Method Summary
 Environment getEnvironment()
          Return the environment in which the exception occurred.
 int getErrno()
          Get the error number associated with this exception.
 String toString()
          
 
Methods inherited from class java.lang.Throwable
fillInStackTrace, getCause, getLocalizedMessage, getMessage, getStackTrace, initCause, printStackTrace, printStackTrace, printStackTrace, setStackTrace
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait
 

Constructor Detail

DatabaseException

public DatabaseException(Throwable t)
Construct an exception with the specified cause exception.


DatabaseException

public DatabaseException(String s)
Construct an exception with the specified message.


DatabaseException

public DatabaseException(String s,
                         int errno)
Construct an exception with the specified message and error number.


DatabaseException

public DatabaseException(String s,
                         int errno,
                         Environment dbenv)
Construct an exception with the specified message and error number associated with a database environment handle.

Method Detail

getEnvironment

public Environment getEnvironment()
Return the environment in which the exception occurred.

This method may be called at any time during the life of the application.

Returns:
The environment in which the exception occurred.

getErrno

public int getErrno()
Get the error number associated with this exception.

Note that error numbers can be returned from system calls and are system-specific.


toString

public String toString()

Overrides:
toString in class Throwable

Berkeley DB
version 5.3.28

Copyright (c) 1996, 2013 Oracle and/or its affiliates. All rights reserved.