Package org.elasticsearch.nio

Class Page

java.lang.Object

org.elasticsearch.nio.Page

All Implemented Interfaces:

Closeable, AutoCloseable, org.elasticsearch.core.Releasable

public class Page
extends Object
implements org.elasticsearch.core.Releasable

Constructor Summary

Constructors

Constructor	Description
Page(ByteBuffer byteBuffer, org.elasticsearch.core.Releasable closeable)

Method Summary

Modifier and Type	Method	Description
ByteBuffer	byteBuffer()	Returns the ByteBuffer for this page.
void	close()
Page	duplicate()	Duplicates this page and increments the reference count.

Methods inherited from class java.lang.Object

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

Constructor Details

Page

public Page(ByteBuffer byteBuffer,
 org.elasticsearch.core.Releasable closeable)

Method Details

duplicate

public Page duplicate()

Duplicates this page and increments the reference count. The new page must be closed independently of the original page.

Returns:

the new page

byteBuffer

public ByteBuffer byteBuffer()

Returns the ByteBuffer for this page. Modifications to the limits, positions, etc of the buffer will also mutate this page. Call ByteBuffer.duplicate() to avoid mutating the page.

Returns:

the byte buffer

close

public void close()

Specified by:

close in interface AutoCloseable

Specified by:

close in interface Closeable

Specified by:

close in interface org.elasticsearch.core.Releasable