com.nhncorp.neptune.client
Class ScanCell

java.lang.Object
  com.nhncorp.neptune.client.ScanCell

All Implemented Interfaces:

NWritable, java.lang.Comparable<ScanCell>, org.apache.hadoop.io.Writable

public class ScanCell
extends java.lang.Object
implements NWritable, org.apache.hadoop.io.Writable, java.lang.Comparable<ScanCell>

테이블의 데이터를 TableScanner를 이용하여 조회하는 경우 반환되는 객체

Constructor Summary

ScanCell()

Method Summary

static void	addCells(Row row, java.lang.String columnName, java.util.List<ScanCell> scanCells)
int	compareTo(ScanCell obj)
byte[]	getBytes()
Cell.Key	getCellKey()
Cell.Value	getCellValue()
java.lang.String	getColumnName()
java.lang.String	getPrintValue()
Row.Key	getRowKey()
void	readFields(java.io.DataInput in) Reads the fields of this object from in.
void	setCellKey(Cell.Key cellKey)
void	setCellValue(Cell.Value value)
void	setColumnName(java.lang.String columnName)
void	setRowKey(Row.Key rowKey)
java.lang.String	toString()
void	write(java.io.DataOutput out) Writes the fields of this object to out.

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

ScanCell

public ScanCell()

Method Detail

getRowKey

public Row.Key getRowKey()

setRowKey

public void setRowKey(Row.Key rowKey)

getColumnName

public java.lang.String getColumnName()

setColumnName

public void setColumnName(java.lang.String columnName)

setCellKey

public void setCellKey(Cell.Key cellKey)

setCellValue

public void setCellValue(Cell.Value value)

readFields

public void readFields(java.io.DataInput in)
                throws java.io.IOException

Description copied from interface: NWritable

Reads the fields of this object from in. For efficiency, implementations should attempt to re-use storage in the existing object where possible.

Specified by:

readFields in interface NWritable

Specified by:

readFields in interface org.apache.hadoop.io.Writable

Throws:

java.io.IOException

write

public void write(java.io.DataOutput out)
           throws java.io.IOException

Description copied from interface: NWritable

Writes the fields of this object to out.

Specified by:

write in interface NWritable

Specified by:

write in interface org.apache.hadoop.io.Writable

Throws:

java.io.IOException

compareTo

public int compareTo(ScanCell obj)

Specified by:

compareTo in interface java.lang.Comparable<ScanCell>

getCellKey

public Cell.Key getCellKey()

getBytes

public byte[] getBytes()

getCellValue

public Cell.Value getCellValue()

getPrintValue

public java.lang.String getPrintValue()

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object

addCells

public static void addCells(Row row,
                            java.lang.String columnName,
                            java.util.List<ScanCell> scanCells)