io.openmessaging.storage.dledger.store.file

类 MultiPathMmapFileList

java.lang.Object

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

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

public class MultiPathMmapFileList
extends MmapFileList

字段概要

从类继承的字段 io.openmessaging.storage.dledger.store.file.MmapFileList

BLANK_MAGIC_CODE, MIN_BLANK_LEN

构造器概要

构造器

构造器和说明
MultiPathMmapFileList(DLedgerConfig config, int mappedFileSize, java.util.function.Supplier<java.util.Set<java.lang.String>> fullStorePathsSupplier)

方法概要

限定符和类型	方法和说明
void	destroy()
boolean	load()
protected MmapFile	tryCreateMappedFile(long createOffset)

从类继承的方法 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

从类继承的方法 java.lang.Object

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

构造器详细资料

MultiPathMmapFileList

public MultiPathMmapFileList(DLedgerConfig config,
                             int mappedFileSize,
                             java.util.function.Supplier<java.util.Set<java.lang.String>> fullStorePathsSupplier)

方法详细资料

load

public boolean load()

覆盖:

load 在类中 MmapFileList

tryCreateMappedFile

protected MmapFile tryCreateMappedFile(long createOffset)

覆盖:

tryCreateMappedFile 在类中 MmapFileList

destroy

public void destroy()

覆盖:

destroy 在类中 MmapFileList