org.apache.bookkeeper.client

Class BKException

java.lang.Object

java.lang.Throwable

java.lang.Exception

org.apache.bookkeeper.client.api.BKException

org.apache.bookkeeper.client.BKException

All Implemented Interfaces:

java.io.Serializable

Direct Known Subclasses:

BKException.BKAddEntryQuorumTimeoutException, BKException.BKBookieException, BKException.BKBookieHandleNotAvailableException, BKException.BKClientClosedException, BKException.BKDigestMatchException, BKException.BKDigestNotInitializedException, BKException.BKDuplicateEntryIdException, BKException.BKIllegalOpException, BKException.BKIncorrectParameterException, BKException.BKInterruptedException, BKException.BKLedgerClosedException, BKException.BKLedgerExistException, BKException.BKLedgerFencedException, BKException.BKLedgerIdOverflowException, BKException.BKLedgerRecoveryException, BKException.BKMetadataSerializationException, BKException.BKMetadataVersionException, BKException.BKNoSuchEntryException, BKException.BKNoSuchLedgerExistsException, BKException.BKNoSuchLedgerExistsOnMetadataServerException, BKException.BKNotEnoughBookiesException, BKException.BKProtocolVersionException, BKException.BKQuorumException, BKException.BKReadException, BKException.BKReplicationException, BKException.BKSecurityException, BKException.BKTimeoutException, BKException.BKTooManyRequestsException, BKException.BKUnauthorizedAccessException, BKException.BKUnclosedFragmentException, BKException.BKUnexpectedConditionException, BKException.BKWriteException, BKException.BKWriteOnReadOnlyBookieException, BKException.MetaStoreException, BKException.ZKException

public abstract class BKException
extends BKException

Class the enumerates all the possible error conditions.

This class is going to be deprecate soon, please use the new class BKException

See Also:

Serialized Form

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	BKException.BKAddEntryQuorumTimeoutException Bookkeeper add entry quorum timeout exception.
static class	BKException.BKBookieException Bookkeeper bookie exception.
static class	BKException.BKBookieHandleNotAvailableException Bookkeeper bookie handle not available exception.
static class	BKException.BKClientClosedException Bookkeeper client closed exception.
static class	BKException.BKDigestMatchException Bookkeeper digest match exception.
static class	BKException.BKDigestNotInitializedException Bookkeeper digest not initialized exception.
static class	BKException.BKDuplicateEntryIdException Bookkeeper duplicate entry id exception.
static class	BKException.BKIllegalOpException Bookkeeper illegal operation exception.
static class	BKException.BKIncorrectParameterException Bookkeeper incorrect parameter exception.
static class	BKException.BKInterruptedException Bookkeeper interrupted exception.
static class	BKException.BKLedgerClosedException Bookkeeper ledger closed exception.
static class	BKException.BKLedgerExistException Bookkeeper ledger exist exception.
static class	BKException.BKLedgerFencedException Bookkeeper ledger fenced exception.
static class	BKException.BKLedgerIdOverflowException Bookkeeper ledger id overflow exception.
static class	BKException.BKLedgerRecoveryException Bookkeeper ledger recovery exception.
static class	BKException.BKMetadataSerializationException Bookkeeper metadata serialization exception.
static class	BKException.BKMetadataVersionException Bookkeeper metadata version exception.
static class	BKException.BKNoSuchEntryException Bookkeeper no such entry exception.
static class	BKException.BKNoSuchLedgerExistsException Bookkeeper no such ledger exists exception.
static class	BKException.BKNoSuchLedgerExistsOnMetadataServerException Bookkeeper no such ledger exists on metadata server exception.
static class	BKException.BKNotEnoughBookiesException Bookkeeper not enough bookies exception.
static class	BKException.BKProtocolVersionException Bookkeeper protocol version exception.
static class	BKException.BKQuorumException Bookkeeper quorum exception.
static class	BKException.BKReadException Bookkeeper read exception.
static class	BKException.BKReplicationException Bookkeeper replication exception.
static class	BKException.BKSecurityException Bookkeeper security exception.
static class	BKException.BKTimeoutException Bookkeeper timeout exception.
static class	BKException.BKTooManyRequestsException Bookkeeper too many requests exception.
static class	BKException.BKUnauthorizedAccessException Bookkeeper unauthorized access exception.
static class	BKException.BKUnclosedFragmentException Bookkeeper unclosed fragment exception.
static class	BKException.BKUnexpectedConditionException Bookkeeper unexpected condition exception.
static class	BKException.BKWriteException Bookkeeper write exception.
static class	BKException.BKWriteOnReadOnlyBookieException Bookkeeper write on readonly bookie exception.
static interface	BKException.Code Legacy interface which holds constants for BookKeeper error codes.
static class	BKException.MetaStoreException Metastore exception.
static class	BKException.ZKException Zookeeper exception.

Field Summary

Fields

Modifier and Type	Field and Description
static java.util.function.Function<java.lang.Throwable,BKException>	HANDLER

Fields inherited from class org.apache.bookkeeper.client.api.BKException

code

Constructor Summary

Constructors

Constructor and Description
BKException(int code)
BKException(int code, java.lang.Throwable cause)

Method Summary

Modifier and Type	Method and Description
static BKException	create(int code) Create an exception from an error code.
static int	getExceptionCode(java.lang.Throwable t) Extract an exception code from an BKException, or default to unexpected exception if throwable is not a BKException.
static int	getExceptionCode(java.lang.Throwable t, int defaultCode) Extract an exception code from an BKException, or use a default if it's another type.

Methods inherited from class org.apache.bookkeeper.client.api.BKException

codeLogger, getCode, getMessage

Methods inherited from class java.lang.Throwable

addSuppressed, fillInStackTrace, getCause, getLocalizedMessage, getMessage, getStackTrace, getSuppressed, initCause, printStackTrace, printStackTrace, printStackTrace, setStackTrace, toString

Methods inherited from class java.lang.Object

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

Field Detail

HANDLER

public static final java.util.function.Function<java.lang.Throwable,BKException> HANDLER

Constructor Detail

BKException

BKException(int code)

BKException

BKException(int code,
            java.lang.Throwable cause)

Method Detail

create

public static BKException create(int code)

Create an exception from an error code.

Parameters:

code - return error code

Returns:

corresponding exception

getExceptionCode

public static int getExceptionCode(java.lang.Throwable t,
                                   int defaultCode)

Extract an exception code from an BKException, or use a default if it's another type. The throwable is null, assume that no exception took place and return BKException.Code.OK.

getExceptionCode

public static int getExceptionCode(java.lang.Throwable t)

Extract an exception code from an BKException, or default to unexpected exception if throwable is not a BKException.

See Also:

getExceptionCode(Throwable,int)