OffloadUtils (Managed Ledger 3.2.3 API)

java.lang.Object

org.apache.bookkeeper.mledger.offload.OffloadUtils

public final class OffloadUtils extends Object

Method Summary

Modifier and Type

Method

Description

static byte[]

buildLedgerMetadataFormat(org.apache.bookkeeper.client.api.LedgerMetadata metadata)

static CompletableFuture<Void>

cleanupOffloaded(long ledgerId, UUID uuid, ManagedLedgerConfig mlConfig, Map<String,String> offloadDriverMetadata, String cleanupReason, String name, org.apache.bookkeeper.common.util.OrderedScheduler executor)

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)

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Details
- 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
  
  Throws:
  
  IOException
- cleanupOffloaded
  
  public static CompletableFuture<Void> cleanupOffloaded(long ledgerId, UUID uuid, ManagedLedgerConfig mlConfig, Map<String,String> offloadDriverMetadata, String cleanupReason, String name, org.apache.bookkeeper.common.util.OrderedScheduler executor)