程序包 org.apache.bookkeeper.mledger.offload

类 OffloadUtils

java.lang.Object

org.apache.bookkeeper.mledger.offload.OffloadUtils

public final class OffloadUtils
extends Object

方法概要

修饰符和类型	方法	说明
static byte[]	buildLedgerMetadataFormat(org.apache.bookkeeper.client.api.LedgerMetadata metadata)
static Map<String,String>	getOffloadDriverMetadata(MLDataFormats.ManagedLedgerInfo.LedgerInfo ledgerInfo)
static Map<String,String>	getOffloadDriverMetadata(MLDataFormats.ManagedLedgerInfo.LedgerInfo ledgerInfo, Map<String,String> defaultOffloadDriverMetadata)
static String	getOffloadDriverName(MLDataFormats.ManagedLedgerInfo.LedgerInfo ledgerInfo, String defaultDriverName)
static org.apache.bookkeeper.client.api.LedgerMetadata	parseLedgerMetadata(long id, byte[] bytes)
static void	setOffloadDriverMetadata(MLDataFormats.ManagedLedgerInfo.LedgerInfo.Builder infoBuilder, String driverName, Map<String,String> offloadDriverMetadata)

从类继承的方法 java.lang.Object

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

方法详细资料

getOffloadDriverMetadata

public static Map<String,String> getOffloadDriverMetadata(MLDataFormats.ManagedLedgerInfo.LedgerInfo ledgerInfo)

getOffloadDriverMetadata

public static Map<String,String> getOffloadDriverMetadata(MLDataFormats.ManagedLedgerInfo.LedgerInfo ledgerInfo,
 Map<String,String> defaultOffloadDriverMetadata)

getOffloadDriverName

public static String getOffloadDriverName(MLDataFormats.ManagedLedgerInfo.LedgerInfo ledgerInfo,
 String defaultDriverName)

setOffloadDriverMetadata

public static void setOffloadDriverMetadata(MLDataFormats.ManagedLedgerInfo.LedgerInfo.Builder infoBuilder,
 String driverName,
 Map<String,String> offloadDriverMetadata)

buildLedgerMetadataFormat

public static byte[] buildLedgerMetadataFormat(org.apache.bookkeeper.client.api.LedgerMetadata metadata)

parseLedgerMetadata

public static org.apache.bookkeeper.client.api.LedgerMetadata parseLedgerMetadata(long id,
 byte[] bytes)
                                                                           throws IOException

抛出:

IOException