Package org.apache.bookkeeper.tools.cli.commands.bookie

Class ListActiveLedgersCommand

java.lang.Object

org.apache.bookkeeper.tools.framework.CliCommand<BKFlags,CommandFlagsT>

org.apache.bookkeeper.tools.common.BKCommand<BookieFlagsT>

org.apache.bookkeeper.tools.cli.helpers.BookieCommand<ListActiveLedgersCommand.ActiveLedgerFlags>

org.apache.bookkeeper.tools.cli.commands.bookie.ListActiveLedgersCommand

All Implemented Interfaces:

Command<BKFlags>

public class ListActiveLedgersCommand
extends BookieCommand<ListActiveLedgersCommand.ActiveLedgerFlags>

List active(exist in metadata storage) ledgers in a entry log file.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	ListActiveLedgersCommand.ActiveLedgerFlags	Flags for active ledger command.

Field Summary

Fields inherited from class org.apache.bookkeeper.tools.framework.CliCommand

spec

Constructor Summary

Constructors

Constructor	Description
ListActiveLedgersCommand()
ListActiveLedgersCommand(ListActiveLedgersCommand.ActiveLedgerFlags ledgerFlags)
ListActiveLedgersCommand(LedgerIdFormatter ledgerIdFormatter)

Method Summary

Modifier and Type	Method	Description
boolean	apply(ServerConfiguration bkConf, ListActiveLedgersCommand.ActiveLedgerFlags cmdFlags)
void	handler(ServerConfiguration bkConf, ListActiveLedgersCommand.ActiveLedgerFlags cmdFlags)
void	printActiveLedgerOnEntryLog(long logId, java.util.List<java.lang.Long> activeLedgers)

Methods inherited from class org.apache.bookkeeper.tools.cli.helpers.BookieCommand

apply

Methods inherited from class org.apache.bookkeeper.tools.common.BKCommand

acceptServiceUri, apply, apply, apply

Methods inherited from class org.apache.bookkeeper.tools.framework.CliCommand

category, description, getUsage, name, path, setParent, usage

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.apache.bookkeeper.tools.framework.Command

hidden

Constructor Detail

ListActiveLedgersCommand

public ListActiveLedgersCommand()

ListActiveLedgersCommand

public ListActiveLedgersCommand(LedgerIdFormatter ledgerIdFormatter)

ListActiveLedgersCommand

public ListActiveLedgersCommand(ListActiveLedgersCommand.ActiveLedgerFlags ledgerFlags)

Method Detail

apply

public boolean apply(ServerConfiguration bkConf,
                     ListActiveLedgersCommand.ActiveLedgerFlags cmdFlags)

Specified by:

apply in class BookieCommand<ListActiveLedgersCommand.ActiveLedgerFlags>

handler

public void handler(ServerConfiguration bkConf,
                    ListActiveLedgersCommand.ActiveLedgerFlags cmdFlags)
             throws java.util.concurrent.ExecutionException,
                    MetadataException

Throws:

java.util.concurrent.ExecutionException

MetadataException

printActiveLedgerOnEntryLog

public void printActiveLedgerOnEntryLog(long logId,
                                        java.util.List<java.lang.Long> activeLedgers)