Package org.apache.ignite.internal.mem

Class UnsafeChunk

java.lang.Object

org.apache.ignite.internal.mem.UnsafeChunk

All Implemented Interfaces:

DirectMemoryRegion

public class UnsafeChunk
extends Object
implements DirectMemoryRegion

Constructor Summary

Constructors

Constructor	Description
UnsafeChunk(long ptr, long len)

Method Summary

Modifier and Type	Method	Description
long	address()
long	size()
DirectMemoryRegion	slice(long offset)	Gets a sub-region of this region starting from the given offset.
String	toString()

Methods inherited from class java.lang.Object

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

Constructor Details

UnsafeChunk

public UnsafeChunk(long ptr,
 long len)

Parameters:

ptr - Pointer to the memory start.

len - Memory length.

Method Details

address

public long address()

Specified by:

address in interface DirectMemoryRegion

Returns:

Region start address.

size

public long size()

Specified by:

size in interface DirectMemoryRegion

Returns:

Region size.

slice

public DirectMemoryRegion slice(long offset)

Gets a sub-region of this region starting from the given offset.

Specified by:

slice in interface DirectMemoryRegion

Parameters:

offset - Offset within this region.

Returns:

Sub-region.

toString

public String toString()

Overrides:

toString in class Object