Package org.apache.pulsar.metadata.bookkeeper

Class PulsarLayoutManager

java.lang.Object

org.apache.pulsar.metadata.bookkeeper.PulsarLayoutManager

All Implemented Interfaces:

org.apache.bookkeeper.meta.LayoutManager

public class PulsarLayoutManager
extends Object
implements org.apache.bookkeeper.meta.LayoutManager

Nested Class Summary

Nested classes/interfaces inherited from interface org.apache.bookkeeper.meta.LayoutManager

org.apache.bookkeeper.meta.LayoutManager.LedgerLayoutExistsException

Constructor Summary

Constructors

Constructor	Description
PulsarLayoutManager(MetadataStoreExtended store, String ledgersRootPath)

Method Summary

Modifier and Type	Method	Description
void	deleteLedgerLayout()
org.apache.bookkeeper.meta.LedgerLayout	readLedgerLayout()
void	storeLedgerLayout(org.apache.bookkeeper.meta.LedgerLayout ledgerLayout)

Methods inherited from class java.lang.Object

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

Constructor Details

PulsarLayoutManager

public PulsarLayoutManager(MetadataStoreExtended store,
 String ledgersRootPath)

Method Details

readLedgerLayout

public org.apache.bookkeeper.meta.LedgerLayout readLedgerLayout()
                                                         throws IOException

Specified by:

readLedgerLayout in interface org.apache.bookkeeper.meta.LayoutManager

Throws:

IOException

storeLedgerLayout

public void storeLedgerLayout(org.apache.bookkeeper.meta.LedgerLayout ledgerLayout)
                       throws IOException

Specified by:

storeLedgerLayout in interface org.apache.bookkeeper.meta.LayoutManager

Throws:

IOException

deleteLedgerLayout

public void deleteLedgerLayout()
                        throws IOException

Specified by:

deleteLedgerLayout in interface org.apache.bookkeeper.meta.LayoutManager

Throws:

IOException