Package org.apache.bookkeeper.client

Class LedgerOpenOp

java.lang.Object

org.apache.bookkeeper.client.LedgerOpenOp

class LedgerOpenOp
extends java.lang.Object

Encapsulates the ledger open operation.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
(package private) static class	LedgerOpenOp.OpenBuilderImpl

Field Summary

Fields

Modifier and Type	Field	Description
(package private) boolean	administrativeOpen
(package private) BookKeeper	bk
(package private) AsyncCallback.OpenCallback	cb
(package private) java.lang.Object	ctx
(package private) boolean	doRecovery
(package private) boolean	enableDigestAutodetection
(package private) boolean	keepUpdateMetadata
(package private) long	ledgerId
(package private) ReadOnlyLedgerHandle	lh
(package private) static org.slf4j.Logger	LOG
(package private) OpStatsLogger	openOpLogger
(package private) byte[]	passwd
(package private) long	startTime
(package private) BookKeeper.DigestType	suggestedDigestType

Constructor Summary

Constructors

Constructor	Description
LedgerOpenOp(BookKeeper bk, BookKeeperClientStats clientStats, long ledgerId, AsyncCallback.OpenCallback cb, java.lang.Object ctx)
LedgerOpenOp(BookKeeper bk, BookKeeperClientStats clientStats, long ledgerId, BookKeeper.DigestType digestType, byte[] passwd, AsyncCallback.OpenCallback cb, java.lang.Object ctx)	Constructor.

Method Summary

Modifier and Type	Method	Description
void	initiate()	Inititates the ledger open operation.
void	initiateWithKeepUpdateMetadata()	Different with initiate(), the method keep update metadata once the auto-recover component modified the ensemble.
void	initiateWithoutRecovery()	Inititates the ledger open operation without recovery.
(package private) void	openComplete(int rc, LedgerHandle lh)

Methods inherited from class java.lang.Object

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

Field Detail

LOG

static final org.slf4j.Logger LOG

bk

final BookKeeper bk

ledgerId

final long ledgerId

cb

final AsyncCallback.OpenCallback cb

ctx

final java.lang.Object ctx

lh

ReadOnlyLedgerHandle lh

passwd

final byte[] passwd

doRecovery

boolean doRecovery

keepUpdateMetadata

boolean keepUpdateMetadata

administrativeOpen

boolean administrativeOpen

startTime

long startTime

openOpLogger

final OpStatsLogger openOpLogger

suggestedDigestType

final BookKeeper.DigestType suggestedDigestType

enableDigestAutodetection

final boolean enableDigestAutodetection

Constructor Detail

LedgerOpenOp

public LedgerOpenOp(BookKeeper bk,
                    BookKeeperClientStats clientStats,
                    long ledgerId,
                    BookKeeper.DigestType digestType,
                    byte[] passwd,
                    AsyncCallback.OpenCallback cb,
                    java.lang.Object ctx)

Constructor.

Parameters:

bk -

ledgerId -

digestType - Ignored if conf.getEnableDigestTypeAutodetection() is true

passwd -

cb -

ctx -

LedgerOpenOp

public LedgerOpenOp(BookKeeper bk,
                    BookKeeperClientStats clientStats,
                    long ledgerId,
                    AsyncCallback.OpenCallback cb,
                    java.lang.Object ctx)

Method Detail

initiate

public void initiate()

Inititates the ledger open operation.

initiateWithoutRecovery

public void initiateWithoutRecovery()

Inititates the ledger open operation without recovery.

initiateWithKeepUpdateMetadata

public void initiateWithKeepUpdateMetadata()

Different with initiate(), the method keep update metadata once the auto-recover component modified the ensemble.

openComplete

void openComplete(int rc,
                  LedgerHandle lh)