Interface SliceWithPages<T>

All Superinterfaces:

PageHelper, Slice<T>, SliceMetaDataBasic, org.aksw.commons.io.util.Sync

All Known Implementing Classes:

SliceInMemoryCache, SliceWithPagesSyncToDisk

public interface SliceWithPages<T>
extends Slice<T>, PageHelper

Method Summary

Modifier and Type	Method	Description
RefFuture<BufferView<T>>	getPageForPageId(long pageId)
long	getPageSize()
default SliceAccessor<T>	newSliceAccessor()	An accessor which allows for 'claiming' a sub-range of this slice.

Methods inherited from interface PageHelper

getIndexInPageForOffset, getPageIdForOffset, getPageOffsetForPageId

Methods inherited from interface Slice

addEvictionGuard, computeFromMetaData, getArrayOps, getHasDataCondition, getReadWriteLock, isComplete, mutateMetaData, readMetaData

Methods inherited from interface SliceMetaDataBasic

getFailedRanges, getGaps, getKnownSize, getLoadedRanges, getMaximumKnownSize, getMinimumKnownSize, setKnownSize, setMaximumKnownSize, setMinimumKnownSize, updateMaximumKnownSize, updateMinimumKnownSize

Methods inherited from interface org.aksw.commons.io.util.Sync

sync

Method Details

getPageSize

long getPageSize()

Specified by:

getPageSize in interface PageHelper

newSliceAccessor

default SliceAccessor<T> newSliceAccessor()

Description copied from interface: Slice

An accessor which allows for 'claiming' a sub-range of this slice. The claimed range can be incrementally modified which may re-use already allocated resources (e.g. claimed pages) and thus improve performance. Sub-ranges of a slice can be loaded and iterated or inserted into. The sub-ranges can be modified dynamically.

Specified by:

newSliceAccessor in interface Slice<T>

getPageForPageId

RefFuture<BufferView<T>> getPageForPageId(long pageId)