Package org.apache.hadoop.hbase

Class PrivateCellUtil.LastOnRowColByteBufferExtendedCell

java.lang.Object

org.apache.hadoop.hbase.ByteBufferExtendedCell

org.apache.hadoop.hbase.PrivateCellUtil.EmptyByteBufferExtendedCell

org.apache.hadoop.hbase.PrivateCellUtil.LastOnRowByteBufferExtendedCell

org.apache.hadoop.hbase.PrivateCellUtil.LastOnRowColByteBufferExtendedCell

All Implemented Interfaces:

Cell, ExtendedCell, HeapSize, RawCell

Enclosing class:

PrivateCellUtil

private static class PrivateCellUtil.LastOnRowColByteBufferExtendedCell
extends PrivateCellUtil.LastOnRowByteBufferExtendedCell

Nested Class Summary

Nested classes/interfaces inherited from interface org.apache.hadoop.hbase.Cell

Cell.Type

Field Summary

Fields

Modifier and Type	Field	Description
private final ByteBuffer	fBuffer
private static final int	FIXED_OVERHEAD
private final byte	flength
private final int	foffset
private final ByteBuffer	qBuffer
private final int	qlength
private final int	qoffset

Fields inherited from interface org.apache.hadoop.hbase.ExtendedCell

CELL_NOT_BASED_ON_CHUNK

Fields inherited from interface org.apache.hadoop.hbase.RawCell

MAX_TAGS_LENGTH

Constructor Summary

Constructors

Constructor	Description
LastOnRowColByteBufferExtendedCell(ByteBuffer rBuffer, int roffset, short rlength, ByteBuffer fBuffer, int foffset, byte flength, ByteBuffer qBuffer, int qoffset, int qlength)

Method Summary

Modifier and Type	Method	Description
ByteBuffer	getFamilyByteBuffer()	Returns The ByteBuffer containing the column family bytes.
byte	getFamilyLength()	Returns Number of family bytes.
int	getFamilyPosition()	Returns Position in the ByteBuffer where column family bytes start
ByteBuffer	getQualifierByteBuffer()	Returns The ByteBuffer containing the column qualifier bytes.
int	getQualifierLength()	Returns Number of qualifier bytes.
int	getQualifierPosition()	Returns Position in the ByteBuffer where column qualifier bytes start
long	heapSize()	Return the approximate 'exclusive deep size' of implementing object.

Methods inherited from class org.apache.hadoop.hbase.PrivateCellUtil.LastOnRowByteBufferExtendedCell

getRowByteBuffer, getRowLength, getRowPosition, getTimestamp, getType, getTypeByte

Methods inherited from class org.apache.hadoop.hbase.PrivateCellUtil.EmptyByteBufferExtendedCell

getFamilyArray, getFamilyOffset, getQualifierArray, getQualifierOffset, getRowArray, getRowOffset, getSequenceId, getTagsArray, getTagsByteBuffer, getTagsLength, getTagsOffset, getTagsPosition, getValueArray, getValueByteBuffer, getValueLength, getValueOffset, getValuePosition, setSequenceId, setTimestamp, setTimestamp

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.apache.hadoop.hbase.ExtendedCell

deepClone, getChunkId, getSerializedSize, getSerializedSize, write, write

Methods inherited from interface org.apache.hadoop.hbase.RawCell

cloneTags, getTag, getTags

Field Details

FIXED_OVERHEAD

private static final int FIXED_OVERHEAD

fBuffer

private final ByteBuffer fBuffer

foffset

private final int foffset

flength

private final byte flength

qBuffer

private final ByteBuffer qBuffer

qoffset

private final int qoffset

qlength

private final int qlength

Constructor Details

LastOnRowColByteBufferExtendedCell

public LastOnRowColByteBufferExtendedCell(ByteBuffer rBuffer,
 int roffset,
 short rlength,
 ByteBuffer fBuffer,
 int foffset,
 byte flength,
 ByteBuffer qBuffer,
 int qoffset,
 int qlength)

Method Details

heapSize

public long heapSize()

Description copied from interface: HeapSize

Return the approximate 'exclusive deep size' of implementing object. Includes count of payload and hosting object sizings.

Specified by:

heapSize in interface HeapSize

Overrides:

heapSize in class PrivateCellUtil.LastOnRowByteBufferExtendedCell

getFamilyByteBuffer

public ByteBuffer getFamilyByteBuffer()

Description copied from class: ByteBufferExtendedCell

Returns The ByteBuffer containing the column family bytes.

Overrides:

getFamilyByteBuffer in class PrivateCellUtil.EmptyByteBufferExtendedCell

getFamilyPosition

public int getFamilyPosition()

Description copied from class: ByteBufferExtendedCell

Returns Position in the ByteBuffer where column family bytes start

Overrides:

getFamilyPosition in class PrivateCellUtil.EmptyByteBufferExtendedCell

getFamilyLength

public byte getFamilyLength()

Description copied from interface: Cell

Returns Number of family bytes. Must be < familyArray.length - offset.

Specified by:

getFamilyLength in interface Cell

Overrides:

getFamilyLength in class PrivateCellUtil.EmptyByteBufferExtendedCell

getQualifierByteBuffer

public ByteBuffer getQualifierByteBuffer()

Description copied from class: ByteBufferExtendedCell

Returns The ByteBuffer containing the column qualifier bytes.

Overrides:

getQualifierByteBuffer in class PrivateCellUtil.EmptyByteBufferExtendedCell

getQualifierPosition

public int getQualifierPosition()

Description copied from class: ByteBufferExtendedCell

Returns Position in the ByteBuffer where column qualifier bytes start

Overrides:

getQualifierPosition in class PrivateCellUtil.EmptyByteBufferExtendedCell

getQualifierLength

public int getQualifierLength()

Description copied from interface: Cell

Returns Number of qualifier bytes. Must be < qualifierArray.length - offset.

Specified by:

getQualifierLength in interface Cell

Overrides:

getQualifierLength in class PrivateCellUtil.EmptyByteBufferExtendedCell