IndividualBytesFieldCell (Apache HBase

java.lang.Object
- org.apache.hadoop.hbase.IndividualBytesFieldCell

所有已实现的接口:: Cloneable, Cell, ExtendedCell, HeapSize, RawCell

@InterfaceAudience.Private
public class IndividualBytesFieldCell
extends Object
implements ExtendedCell, Cloneable

嵌套类概要
- 从接口继承的嵌套类/接口 org.apache.hadoop.hbase.Cell
  Cell.Type

字段概要
- 从接口继承的字段 org.apache.hadoop.hbase.ExtendedCell
  CELL_NOT_BASED_ON_CHUNK
- 从接口继承的字段 org.apache.hadoop.hbase.RawCell
  MAX_TAGS_LENGTH

构造器概要

构造器
构造器和说明
`IndividualBytesFieldCell(byte[] row, byte[] family, byte[] qualifier, long timestamp, KeyValue.Type type, byte[] value)`
`IndividualBytesFieldCell(byte[] row, byte[] family, byte[] qualifier, long timestamp, KeyValue.Type type, long seqId, byte[] value, byte[] tags)`
`IndividualBytesFieldCell(byte[] row, int rOffset, int rLength, byte[] family, int fOffset, int fLength, byte[] qualifier, int qOffset, int qLength, long timestamp, KeyValue.Type type, long seqId, byte[] value, int vOffset, int vLength, byte[] tags, int tagsOffset, int tagsLength)`

方法概要

所有方法实例方法具体方法
限定符和类型	方法和说明
`Object`	`clone()` Implement Cloneable interface
`byte[]`	`getFamilyArray()` Contiguous bytes composed of legal HDFS filename characters which may start at any index in the containing array.
`byte`	`getFamilyLength()`
`int`	`getFamilyOffset()`
`byte[]`	`getQualifierArray()` Contiguous raw bytes that may start at any index in the containing array.
`int`	`getQualifierLength()`
`int`	`getQualifierOffset()`
`byte[]`	`getRowArray()` Implement Cell interface
`short`	`getRowLength()`
`int`	`getRowOffset()`
`long`	`getSequenceId()` A region-specific unique monotonically increasing sequence ID given to each Cell.
`byte[]`	`getTagsArray()` Contiguous raw bytes representing tags that may start at any index in the containing array.
`int`	`getTagsLength()` HBase internally uses 2 bytes to store tags length in Cell.
`int`	`getTagsOffset()`
`long`	`getTimestamp()`
`byte`	`getTypeByte()`
`byte[]`	`getValueArray()` Contiguous raw bytes that may start at any index in the containing array.
`int`	`getValueLength()`
`int`	`getValueOffset()`
`long`	`heapSize()` Implement HeapSize interface
`void`	`setSequenceId(long seqId)` Sets with the given seqId.
`void`	`setTimestamp(byte[] ts)` Sets with the given timestamp.
`void`	`setTimestamp(long ts)` Sets with the given timestamp.
`String`	`toString()`

从类继承的方法 java.lang.Object
equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

从接口继承的方法 org.apache.hadoop.hbase.ExtendedCell
deepClone, getChunkId, getSerializedSize, getSerializedSize, write, write

从接口继承的方法 org.apache.hadoop.hbase.RawCell
checkForTagsLength, cloneTags, getTag, getTags

从接口继承的方法 org.apache.hadoop.hbase.Cell
getType

- 构造器详细资料
  - IndividualBytesFieldCell
```
public IndividualBytesFieldCell(byte[] row,
                                byte[] family,
                                byte[] qualifier,
                                long timestamp,
                                KeyValue.Type type,
                                byte[] value)
```
  - IndividualBytesFieldCell
```
public IndividualBytesFieldCell(byte[] row,
                                byte[] family,
                                byte[] qualifier,
                                long timestamp,
                                KeyValue.Type type,
                                long seqId,
                                byte[] value,
                                byte[] tags)
```
  - IndividualBytesFieldCell
```
public IndividualBytesFieldCell(byte[] row,
                                int rOffset,
                                int rLength,
                                byte[] family,
                                int fOffset,
                                int fLength,
                                byte[] qualifier,
                                int qOffset,
                                int qLength,
                                long timestamp,
                                KeyValue.Type type,
                                long seqId,
                                byte[] value,
                                int vOffset,
                                int vLength,
                                byte[] tags,
                                int tagsOffset,
                                int tagsLength)
```
- 方法详细资料
  - getRowArray
```
public byte[] getRowArray()
```
    Implement Cell interface
    
    指定者:
    
    getRowArray 在接口中 Cell
    
    返回:
    
    The array containing the row bytes.
  - getRowOffset
```
public int getRowOffset()
```
    指定者:
    
    getRowOffset 在接口中 Cell
    
    返回:
    
    Array index of first row byte
  - getRowLength
```
public short getRowLength()
```
    指定者:
    
    getRowLength 在接口中 Cell
    
    返回:
    
    Number of row bytes. Must be < rowArray.length - offset.
  - getFamilyArray
```
public byte[] getFamilyArray()
```
    从接口复制的说明: 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.
    
    指定者:
    
    getFamilyArray 在接口中 Cell
    
    返回:
    
    the array containing the family bytes.
  - getFamilyOffset
```
public int getFamilyOffset()
```
    指定者:
    
    getFamilyOffset 在接口中 Cell
    
    返回:
    
    Array index of first family byte
  - getFamilyLength
```
public byte getFamilyLength()
```
    指定者:
    
    getFamilyLength 在接口中 Cell
    
    返回:
    
    Number of family bytes. Must be < familyArray.length - offset.
  - getQualifierArray
```
public byte[] getQualifierArray()
```
    从接口复制的说明: Cell
    
    Contiguous raw bytes that may start at any index in the containing array.
    
    指定者:
    
    getQualifierArray 在接口中 Cell
    
    返回:
    
    The array containing the qualifier bytes.
  - getQualifierOffset
```
public int getQualifierOffset()
```
    指定者:
    
    getQualifierOffset 在接口中 Cell
    
    返回:
    
    Array index of first qualifier byte
  - getQualifierLength
```
public int getQualifierLength()
```
    指定者:
    
    getQualifierLength 在接口中 Cell
    
    返回:
    
    Number of qualifier bytes. Must be < qualifierArray.length - offset.
  - getTimestamp
```
public long getTimestamp()
```
    指定者:
    
    getTimestamp 在接口中 Cell
    
    返回:
    
    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()
```
    指定者:
    
    getTypeByte 在接口中 Cell
    
    指定者:
    
    getTypeByte 在接口中 ExtendedCell
    
    返回:
    
    The byte representation of the KeyValue.TYPE of this cell: one of Put, Delete, etc
  - getSequenceId
```
public long getSequenceId()
```
    从接口复制的说明: ExtendedCell
    
    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.
    
    指定者:
    
    getSequenceId 在接口中 Cell
    
    指定者:
    
    getSequenceId 在接口中 ExtendedCell
    
    返回:
    
    seqId (always > 0 if exists), or 0 if it no longer exists
  - getValueArray
```
public byte[] getValueArray()
```
    从接口复制的说明: 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.
    
    指定者:
    
    getValueArray 在接口中 Cell
    
    返回:
    
    The array containing the value bytes.
  - getValueOffset
```
public int getValueOffset()
```
    指定者:
    
    getValueOffset 在接口中 Cell
    
    返回:
    
    Array index of first value byte
  - getValueLength
```
public int getValueLength()
```
    指定者:
    
    getValueLength 在接口中 Cell
    
    返回:
    
    Number of value bytes. Must be < valueArray.length - offset.
  - getTagsArray
```
public byte[] getTagsArray()
```
    从接口复制的说明: ExtendedCell
    
    Contiguous raw bytes representing tags that may start at any index in the containing array.
    
    指定者:
    
    getTagsArray 在接口中 Cell
    
    指定者:
    
    getTagsArray 在接口中 ExtendedCell
    
    返回:
    
    the tags byte array
  - getTagsOffset
```
public int getTagsOffset()
```
    指定者:
    
    getTagsOffset 在接口中 Cell
    
    指定者:
    
    getTagsOffset 在接口中 ExtendedCell
    
    返回:
    
    the first offset where the tags start in the Cell
  - getTagsLength
```
public int getTagsLength()
```
    从接口复制的说明: ExtendedCell
    
    HBase internally uses 2 bytes to store tags length in Cell. As the tags length is always a non-negative number, to make good use of the sign bit, the max of tags length is defined 2 * Short.MAX_VALUE + 1 = 65535. As a result, the return type is int, because a short is not capable of handling that. Please note that even if the return type is int, the max tags length is far less than Integer.MAX_VALUE.
    
    指定者:
    
    getTagsLength 在接口中 Cell
    
    指定者:
    
    getTagsLength 在接口中 ExtendedCell
    
    返回:
    
    the total length of the tags in the Cell.
  - heapSize
```
public long heapSize()
```
    Implement HeapSize interface
    
    指定者:
    
    heapSize 在接口中 HeapSize
    
    返回:
    
    Approximate 'exclusive deep size' of implementing object. Includes count of payload and hosting object sizings.
  - clone
```
public Object clone()
             throws CloneNotSupportedException
```
    Implement Cloneable interface
    
    覆盖:
    
    clone 在类中 Object
    
    抛出:
    
    CloneNotSupportedException
  - setSequenceId
```
public void setSequenceId(long seqId)
```
    从接口复制的说明: ExtendedCell
    
    Sets with the given seqId.
    
    指定者:
    
    setSequenceId 在接口中 ExtendedCell
    
    参数:
    
    seqId - sequence ID
  - setTimestamp
```
public void setTimestamp(long ts)
```
    从接口复制的说明: ExtendedCell
    
    Sets with the given timestamp.
    
    指定者:
    
    setTimestamp 在接口中 ExtendedCell
    
    参数:
    
    ts - timestamp
  - setTimestamp
```
public void setTimestamp(byte[] ts)
```
    从接口复制的说明: ExtendedCell
    
    Sets with the given timestamp.
    
    指定者:
    
    setTimestamp 在接口中 ExtendedCell
    
    参数:
    
    ts - buffer containing the timestamp value
  - toString
```
public String toString()
```
    覆盖:
    
    toString 在类中 Object

类 IndividualBytesFieldCell

嵌套类概要

从接口继承的嵌套类/接口 org.apache.hadoop.hbase.Cell

字段概要

从接口继承的字段 org.apache.hadoop.hbase.ExtendedCell

从接口继承的字段 org.apache.hadoop.hbase.RawCell

构造器概要

方法概要

从类继承的方法 java.lang.Object

从接口继承的方法 org.apache.hadoop.hbase.ExtendedCell

从接口继承的方法 org.apache.hadoop.hbase.RawCell

从接口继承的方法 org.apache.hadoop.hbase.Cell

构造器详细资料

IndividualBytesFieldCell

IndividualBytesFieldCell

IndividualBytesFieldCell

方法详细资料

getRowArray

getRowOffset

getRowLength

getFamilyArray

getFamilyOffset

getFamilyLength

getQualifierArray

getQualifierOffset

getQualifierLength

getTimestamp

getTypeByte

getSequenceId

getValueArray

getValueOffset

getValueLength

getTagsArray

getTagsOffset

getTagsLength

heapSize

clone

setSequenceId

setTimestamp

setTimestamp

toString