io.openmessaging.storage.dledger.store.file

Class MultiPathMmapFileList

java.lang.Object

io.openmessaging.storage.dledger.store.file.MmapFileList

io.openmessaging.storage.dledger.store.file.MultiPathMmapFileList

public class MultiPathMmapFileList
extends MmapFileList

Field Summary

Fields inherited from class io.openmessaging.storage.dledger.store.file.MmapFileList

BLANK_MAGIC_CODE, MIN_BLANK_LEN

Constructor Summary

Constructors

Constructor and Description
MultiPathMmapFileList(DLedgerConfig config, int mappedFileSize, Supplier<Set<String>> fullStorePathsSupplier)

Method Summary

Modifier and Type	Method and Description
void	destroy()
boolean	load()
protected MmapFile	tryCreateMappedFile(long createOffset)

Methods inherited from class io.openmessaging.storage.dledger.store.file.MmapFileList

append, append, append, append, checkSelf, commit, deleteExpiredFileByOffset, deleteExpiredFileByTime, deleteLastMappedFile, doCreateMappedFile, doLoad, findMappedFileByOffset, findMappedFileByOffset, flush, getCommittedWhere, getData, getData, getFirstMappedFile, getFlushedWhere, getLastMappedFile, getLastMappedFile, getLastMappedFile, getMappedFileByTime, getMappedFiles, getMappedFileSize, getMappedMemorySize, getMaxReadPosition, getMaxWrotePosition, getMinOffset, getStoreTimestamp, preAppend, preAppend, rebuildWithPos, remainHowManyDataToCommit, remainHowManyDataToFlush, resetOffset, retryDeleteFirstFile, setCommittedWhere, setFlushedWhere, shutdown, truncateOffset, updateWherePosition

Methods inherited from class java.lang.Object

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

Constructor Detail

MultiPathMmapFileList

public MultiPathMmapFileList(DLedgerConfig config,
                             int mappedFileSize,
                             Supplier<Set<String>> fullStorePathsSupplier)

Method Detail

load

public boolean load()

Overrides:

load in class MmapFileList

tryCreateMappedFile

protected MmapFile tryCreateMappedFile(long createOffset)

Overrides:

tryCreateMappedFile in class MmapFileList

destroy

public void destroy()

Overrides:

destroy in class MmapFileList