PrefixTreeSeeker.ClonedPrefixTreeCell (Apache HBase 1.2.12 API)

java.lang.Object
- org.apache.hadoop.hbase.codec.prefixtree.PrefixTreeSeeker.ClonedPrefixTreeCell

All Implemented Interfaces:

Cell, HeapSize, SettableSequenceId

Enclosing class:

PrefixTreeSeeker
```
private static class PrefixTreeSeeker.ClonedPrefixTreeCell
extends Object
implements Cell, SettableSequenceId, HeapSize
```
Cloned version of the PrefixTreeCell where except the value part, the rest of the key part is deep copied

Field Summary

Fields
Modifier and Type	Field and Description
`private byte[]`	`fam`
`private byte`	`famLength`
`private static long`	`FIXED_OVERHEAD`
`private byte[]`	`qual`
`private int`	`qualLength`
`private byte[]`	`row`
`private short`	`rowLength`
`private long`	`seqId`
`private byte[]`	`tag`
`private int`	`tagsLength`
`private long`	`ts`
`private byte`	`type`
`private byte[]`	`val`
`private int`	`valLength`
`private int`	`valOffset`

Constructor Summary

Constructors
Constructor and Description
`PrefixTreeSeeker.ClonedPrefixTreeCell(byte[] row, int rowOffset, short rowLength, byte[] fam, int famOffset, byte famLength, byte[] qual, int qualOffset, int qualLength, byte[] val, int valOffset, int valLength, byte[] tag, int tagOffset, int tagLength, long ts, byte type, long seqId)`

Method Summary

Methods
Modifier and Type	Method and Description
`byte[]`	`getFamily()` Deprecated.
`byte[]`	`getFamilyArray()` Contiguous bytes composed of legal HDFS filename characters which may start at any index in the containing array.
`byte`	`getFamilyLength()`
`int`	`getFamilyOffset()`
`long`	`getMvccVersion()` Deprecated.
`byte[]`	`getQualifier()` Deprecated.
`byte[]`	`getQualifierArray()` Contiguous raw bytes that may start at any index in the containing array.
`int`	`getQualifierLength()`
`int`	`getQualifierOffset()`
`byte[]`	`getRow()` Deprecated.
`byte[]`	`getRowArray()` Contiguous raw bytes that may start at any index in the containing array.
`short`	`getRowLength()`
`int`	`getRowOffset()`
`long`	`getSequenceId()` A region-specific unique monotonically increasing sequence ID given to each Cell.
`byte[]`	`getTagsArray()`
`int`	`getTagsLength()`
`int`	`getTagsOffset()`
`long`	`getTimestamp()`
`byte`	`getTypeByte()`
`byte[]`	`getValue()` Deprecated.
`byte[]`	`getValueArray()` Contiguous raw bytes that may start at any index in the containing array.
`int`	`getValueLength()`
`int`	`getValueOffset()`
`long`	`heapSize()`
`void`	`setSequenceId(long seqId)` Sets with the given seqId.
`String`	`toString()`

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

- Field Detail
  - FIXED_OVERHEAD
```
private static final long FIXED_OVERHEAD
```
  - row
```
private byte[] row
```
  - rowLength
```
private short rowLength
```
  - fam
```
private byte[] fam
```
  - famLength
```
private byte famLength
```
  - qual
```
private byte[] qual
```
  - qualLength
```
private int qualLength
```
  - val
```
private byte[] val
```
  - valOffset
```
private int valOffset
```
  - valLength
```
private int valLength
```
  - tag
```
private byte[] tag
```
  - tagsLength
```
private int tagsLength
```
  - ts
```
private long ts
```
  - seqId
```
private long seqId
```
  - type
```
private byte type
```
- Constructor Detail
  - PrefixTreeSeeker.ClonedPrefixTreeCell
```
public PrefixTreeSeeker.ClonedPrefixTreeCell(byte[] row,
                                     int rowOffset,
                                     short rowLength,
                                     byte[] fam,
                                     int famOffset,
                                     byte famLength,
                                     byte[] qual,
                                     int qualOffset,
                                     int qualLength,
                                     byte[] val,
                                     int valOffset,
                                     int valLength,
                                     byte[] tag,
                                     int tagOffset,
                                     int tagLength,
                                     long ts,
                                     byte type,
                                     long seqId)
```
- Method Detail
  - setSequenceId
```
public void setSequenceId(long seqId)
```
    Description copied from interface: SettableSequenceId
    
    Sets with the given seqId.
    
    Specified by:
    
    setSequenceId in interface SettableSequenceId
  - getRowArray
```
public byte[] getRowArray()
```
    Description copied from interface: Cell
    
    Contiguous raw bytes that may start at any index in the containing array. Max length is Short.MAX_VALUE which is 32,767 bytes.
    
    Specified by:
    
    getRowArray in interface Cell
    
    Returns:
    The array containing the row bytes.
  - getRowOffset
```
public int getRowOffset()
```
    Specified by:
    
    getRowOffset in interface Cell
    
    Returns:
    Array index of first row byte
  - getRowLength
```
public short getRowLength()
```
    Specified by:
    
    getRowLength in interface Cell
    
    Returns:
    Number of row bytes. Must be < rowArray.length - offset.
  - getFamilyArray
```
public byte[] getFamilyArray()
```
    Description copied from interface: Cell
    
    Contiguous bytes composed of legal HDFS filename characters which may start at any index in the containing array. Max length is Byte.MAX_VALUE, which is 127 bytes.
    
    Specified by:
    
    getFamilyArray in interface Cell
    
    Returns:
    the array containing the family bytes.
  - getFamilyOffset
```
public int getFamilyOffset()
```
    Specified by:
    
    getFamilyOffset in interface Cell
    
    Returns:
    Array index of first family byte
  - getFamilyLength
```
public byte getFamilyLength()
```
    Specified by:
    
    getFamilyLength in interface Cell
    
    Returns:
    Number of family bytes. Must be < familyArray.length - offset.
  - getQualifierArray
```
public byte[] getQualifierArray()
```
    Description copied from interface: Cell
    
    Contiguous raw bytes that may start at any index in the containing array.
    
    Specified by:
    
    getQualifierArray in interface Cell
    
    Returns:
    The array containing the qualifier bytes.
  - getQualifierOffset
```
public int getQualifierOffset()
```
    Specified by:
    
    getQualifierOffset in interface Cell
    
    Returns:
    Array index of first qualifier byte
  - getQualifierLength
```
public int getQualifierLength()
```
    Specified by:
    
    getQualifierLength in interface Cell
    
    Returns:
    Number of qualifier bytes. Must be < qualifierArray.length - offset.
  - getTimestamp
```
public long getTimestamp()
```
    Specified by:
    
    getTimestamp in interface Cell
    
    Returns:
    Long value representing time at which this cell was "Put" into the row. Typically represents the time of insertion, but can be any value from 0 to Long.MAX_VALUE.
  - getTypeByte
```
public byte getTypeByte()
```
    Specified by:
    
    getTypeByte in interface Cell
    
    Returns:
    The byte representation of the KeyValue.TYPE of this cell: one of Put, Delete, etc
  - getMvccVersion
```
@Deprecated
public long getMvccVersion()
```
    Deprecated.
    
    Specified by:
    
    getMvccVersion in interface Cell
    
    Returns:
    mvccVersion (always >= 0 if exists), or 0 if it no longer exists
  - getSequenceId
```
public long getSequenceId()
```
    Description copied from interface: Cell
    
    A region-specific unique monotonically increasing sequence ID given to each Cell. It always exists for cells in the memstore but is not retained forever. It will be kept for HConstants.KEEP_SEQID_PERIOD days, but generally becomes irrelevant after the cell's row is no longer involved in any operations that require strict consistency.
    
    Specified by:
    
    getSequenceId in interface Cell
    
    Returns:
    seqId (always > 0 if exists), or 0 if it no longer exists
  - getValueArray
```
public byte[] getValueArray()
```
    Description copied from interface: Cell
    
    Contiguous raw bytes that may start at any index in the containing array. Max length is Integer.MAX_VALUE which is 2,147,483,647 bytes.
    
    Specified by:
    
    getValueArray in interface Cell
    
    Returns:
    The array containing the value bytes.
  - getValueOffset
```
public int getValueOffset()
```
    Specified by:
    
    getValueOffset in interface Cell
    
    Returns:
    Array index of first value byte
  - getValueLength
```
public int getValueLength()
```
    Specified by:
    
    getValueLength in interface Cell
    
    Returns:
    Number of value bytes. Must be < valueArray.length - offset.
  - getTagsArray
```
public byte[] getTagsArray()
```
    Specified by:
    
    getTagsArray in interface Cell
    
    Returns:
    the tags byte array
  - getTagsOffset
```
public int getTagsOffset()
```
    Specified by:
    
    getTagsOffset in interface Cell
    
    Returns:
    the first offset where the tags start in the Cell
  - getTagsLength
```
public int getTagsLength()
```
    Specified by:
    
    getTagsLength in interface Cell
    
    Returns:
    the total length of the tags in the Cell.
  - getValue
```
@Deprecated
public byte[] getValue()
```
    Deprecated.
    
    Description copied from interface: Cell
    
    WARNING do not use, expensive. This gets an arraycopy of the cell's value. Added to ease transition from 0.94 -> 0.96.
    
    Specified by:
    
    getValue in interface Cell
  - getFamily
```
@Deprecated
public byte[] getFamily()
```
    Deprecated.
    
    Description copied from interface: Cell
    
    WARNING do not use, expensive. This gets an arraycopy of the cell's family. Added to ease transition from 0.94 -> 0.96.
    
    Specified by:
    
    getFamily in interface Cell
  - getQualifier
```
@Deprecated
public byte[] getQualifier()
```
    Deprecated.
    
    Description copied from interface: Cell
    
    WARNING do not use, expensive. This gets an arraycopy of the cell's qualifier. Added to ease transition from 0.94 -> 0.96.
    
    Specified by:
    
    getQualifier in interface Cell
  - getRow
```
@Deprecated
public byte[] getRow()
```
    Deprecated.
    
    Description copied from interface: Cell
    
    WARNING do not use, expensive. this gets an arraycopy of the cell's row. Added to ease transition from 0.94 -> 0.96.
    
    Specified by:
    
    getRow in interface Cell
  - toString
```
public String toString()
```
    Overrides:
    
    toString in class Object
  - heapSize
```
public long heapSize()
```
    Specified by:
    
    heapSize in interface HeapSize
    
    Returns:
    Approximate 'exclusive deep size' of implementing object. Includes count of payload and hosting object sizings.

Class PrefixTreeSeeker.ClonedPrefixTreeCell

Field Summary

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Field Detail

FIXED_OVERHEAD

row

rowLength

fam

famLength

qual

qualLength

val

valOffset

valLength

tag

tagsLength

ts

seqId

type

Constructor Detail

PrefixTreeSeeker.ClonedPrefixTreeCell

Method Detail

setSequenceId

getRowArray

getRowOffset

getRowLength

getFamilyArray

getFamilyOffset

getFamilyLength

getQualifierArray

getQualifierOffset

getQualifierLength

getTimestamp

getTypeByte

getMvccVersion

getSequenceId

getValueArray

getValueOffset

getValueLength

getTagsArray

getTagsOffset

getTagsLength

getValue

getFamily

getQualifier

getRow

toString

heapSize