Module org.apache.lucene.core

Package org.apache.lucene.store

Interface MMapDirectory.MMapIndexInputProvider<A>

Enclosing class:

MMapDirectory

static interface MMapDirectory.MMapIndexInputProvider<A>

Method Summary

Modifier and Type	Method	Description
default A	attachment()	An optional attachment of the provider, that will be passed to openInput.
default IOException	convertMapFailedIOException(IOException ioe, String resourceDescription, long bufSize)
long	getDefaultMaxChunkSize()
IndexInput	openInput(Path path, IOContext context, int chunkSizePower, boolean preload, Optional<String> group, A attachment)
boolean	supportsMadvise()

Method Details

openInput

IndexInput openInput(Path path,
 IOContext context,
 int chunkSizePower,
 boolean preload,
 Optional<String> group,
 A attachment)
              throws IOException

Throws:

IOException

getDefaultMaxChunkSize

long getDefaultMaxChunkSize()

supportsMadvise

boolean supportsMadvise()

attachment

default A attachment()

An optional attachment of the provider, that will be passed to openInput.

convertMapFailedIOException

default IOException convertMapFailedIOException(IOException ioe,
 String resourceDescription,
 long bufSize)