Package net.haesleinhuepf.clij.coremem.fragmented

Interface FragmentedMemoryInterface

All Superinterfaces:

Freeable, Iterable<ContiguousMemoryInterface>, ReadWriteBytesFileChannel, SizedInBytes

All Known Implementing Classes:

FragmentedMemory

public interface FragmentedMemoryInterface
extends Iterable<ContiguousMemoryInterface>, ReadWriteBytesFileChannel, SizedInBytes, Freeable

Fragmented memory objects are lists of contiguous memory regions. Overall, the referenced memory is not necessarily (but can be) contiguous.

Author:

royer

Method Summary

Modifier and Type	Method	Description
OffHeapMemory	add(Buffer pNIOBuffer)	Adds a NIO buffer to this fragmented memory.
void	add(ContiguousMemoryInterface pContiguousMemory)	Adds a contiguous memory fragment to this fragmented memory
ContiguousMemoryInterface	get(int pFragmentIndex)	Returns the contiguous memory at a given index.
int	getNumberOfFragments()	Returns the number of fragments.
OffHeapMemory	makeConsolidatedCopy()	Returns a consolidated contiguous copy of this fragmented memory - this is done by simply concatenating the contiguous memory regions together in the list order.
void	makeConsolidatedCopy(ContiguousMemoryInterface pDestinationMemory)	Consolidates (copies) the contents of this fragmented memory into a given contiguous buffer.
void	remove(ContiguousMemoryInterface pContiguousMemory)	Removes a counties fragment from this fragmented memory.

Methods inherited from interface net.haesleinhuepf.clij.coremem.rgc.Freeable

complainIfFreed, free, isFree

Methods inherited from interface java.lang.Iterable

forEach, iterator, spliterator

Methods inherited from interface net.haesleinhuepf.clij.coremem.interfaces.ReadWriteBytesFileChannel

readBytesFromFileChannel, readBytesFromFileChannel, writeBytesToFileChannel, writeBytesToFileChannel

Methods inherited from interface net.haesleinhuepf.clij.coremem.interfaces.SizedInBytes

getSizeInBytes

Method Detail

getNumberOfFragments

int getNumberOfFragments()

Returns the number of fragments.

Returns:

number of fragments

get

ContiguousMemoryInterface get(int pFragmentIndex)

Returns the contiguous memory at a given index.

Parameters:

pFragmentIndex - index

Returns:

contiguous memory

add

void add(ContiguousMemoryInterface pContiguousMemory)

Adds a contiguous memory fragment to this fragmented memory

Parameters:

pContiguousMemory - contiguous fragment

remove

void remove(ContiguousMemoryInterface pContiguousMemory)

Removes a counties fragment from this fragmented memory.

Parameters:

pContiguousMemory - ?

add

OffHeapMemory add(Buffer pNIOBuffer)

Adds a NIO buffer to this fragmented memory.

Parameters:

pNIOBuffer - NIO buffer

Returns:

the actual contiguous memory used internally.

makeConsolidatedCopy

OffHeapMemory makeConsolidatedCopy()

Returns a consolidated contiguous copy of this fragmented memory - this is done by simply concatenating the contiguous memory regions together in the list order.

Returns:

consolidated memory

makeConsolidatedCopy

void makeConsolidatedCopy(ContiguousMemoryInterface pDestinationMemory)

Consolidates (copies) the contents of this fragmented memory into a given contiguous buffer.

Parameters:

pDestinationMemory - destination memory