org.apache.hadoop.hbase.io
Class RowResult

java.lang.Object
  org.apache.hadoop.hbase.io.RowResult

All Implemented Interfaces:

Comparable<RowResult>, Map<byte[],Cell>, SortedMap<byte[],Cell>, ISerializable, org.apache.hadoop.io.Writable

Deprecated. As of hbase 0.20.0, replaced by new Get/Put/Delete/Result-based API.

public class RowResult
extends Object
implements org.apache.hadoop.io.Writable, SortedMap<byte[],Cell>, Comparable<RowResult>, ISerializable

Holds row name and then a map of columns to cells.

Nested Class Summary

class

RowResult.Entry Deprecated. Row entry.

Constructor Summary

RowResult()
Deprecated. default constructor for writable

RowResult(byte[] row, HbaseMapWritable<byte[],Cell> m)
Deprecated. Create a RowResult from a row and Cell map

Method Summary

void	clear() Deprecated.
Comparator<? super byte[]>	comparator() Deprecated.
int	compareTo(RowResult o) Deprecated. Comparing this RowResult with another one by comparing the row in it.
boolean	containsKey(Object key) Deprecated.
boolean	containsKey(String key) Deprecated. Check if the key can be found in this RowResult
boolean	containsValue(Object value) Deprecated.
static RowResult	createRowResult(List<KeyValue> results) Deprecated.
static RowResult[]	createRowResultArray(List<List<KeyValue>> l) Deprecated.
Set<Map.Entry<byte[],Cell>>	entrySet() Deprecated.
byte[]	firstKey() Deprecated.
Cell	get(byte[] column) Deprecated. Get the Cell that corresponds to column
Cell	get(byte[] family, byte[] columnQualifier) Deprecated. Get a cell using seperate family, columnQualifier arguments.
Cell	get(Object key) Deprecated.
Cell	get(String key) Deprecated. Get the Cell that corresponds to column, using a String key
RestCell[]	getCells() Deprecated. This method used solely for the REST serialization
byte[]	getRow() Deprecated. Get the row for this RowResult
SortedMap<byte[],Cell>	headMap(byte[] toKey) Deprecated.
boolean	isEmpty() Deprecated.
Set<byte[]>	keySet() Deprecated.
byte[]	lastKey() Deprecated.
Cell	put(byte[] key, Cell value) Deprecated.
void	putAll(Map map) Deprecated.
void	readFields(DataInput in) Deprecated.
Cell	remove(Object key) Deprecated.
void	restSerialize(IRestSerializer serializer) Deprecated. visitor pattern method where the object implementing this interface will call back on the IRestSerializer with the correct method to run to serialize the output of the object to the stream.
int	size() Deprecated.
SortedMap<byte[],Cell>	subMap(byte[] fromKey, byte[] toKey) Deprecated.
SortedMap<byte[],Cell>	tailMap(byte[] fromKey) Deprecated.
String	toString() Deprecated.
Collection<Cell>	values() Deprecated.
void	write(DataOutput out) Deprecated.

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.util.Map

equals, hashCode

Constructor Detail

RowResult

public RowResult()

Deprecated.

default constructor for writable

RowResult

public RowResult(byte[] row,
                 HbaseMapWritable<byte[],Cell> m)

Deprecated.

Create a RowResult from a row and Cell map

Parameters:

row -

m -

Method Detail

getRow

public byte[] getRow()

Deprecated.

Get the row for this RowResult

Returns:

the row

put

public Cell put(byte[] key,
                Cell value)

Deprecated.

Specified by:

put in interface Map<byte[],Cell>

putAll

public void putAll(Map map)

Deprecated.

Specified by:

putAll in interface Map<byte[],Cell>

get

public Cell get(Object key)

Deprecated.

Specified by:

get in interface Map<byte[],Cell>

remove

public Cell remove(Object key)

Deprecated.

Specified by:

remove in interface Map<byte[],Cell>

containsKey

public boolean containsKey(Object key)

Deprecated.

Specified by:

containsKey in interface Map<byte[],Cell>

containsKey

public boolean containsKey(String key)

Deprecated.

Check if the key can be found in this RowResult

Parameters:

key -

Returns:

true if key id found, false if not

containsValue

public boolean containsValue(Object value)

Deprecated.

Specified by:

containsValue in interface Map<byte[],Cell>

isEmpty

public boolean isEmpty()

Deprecated.

Specified by:

isEmpty in interface Map<byte[],Cell>

size

public int size()

Deprecated.

Specified by:

size in interface Map<byte[],Cell>

clear

public void clear()

Deprecated.

Specified by:

clear in interface Map<byte[],Cell>

keySet

public Set<byte[]> keySet()

Deprecated.

Specified by:

keySet in interface Map<byte[],Cell>

Specified by:

keySet in interface SortedMap<byte[],Cell>

entrySet

public Set<Map.Entry<byte[],Cell>> entrySet()

Deprecated.

Specified by:

entrySet in interface Map<byte[],Cell>

Specified by:

entrySet in interface SortedMap<byte[],Cell>

getCells

public RestCell[] getCells()

Deprecated.

This method used solely for the REST serialization

Returns:

Cells

values

public Collection<Cell> values()

Deprecated.

Specified by:

values in interface Map<byte[],Cell>

Specified by:

values in interface SortedMap<byte[],Cell>

get

public Cell get(byte[] column)

Deprecated.

Get the Cell that corresponds to column

Parameters:

column -

Returns:

the Cell

get

public Cell get(String key)

Deprecated.

Get the Cell that corresponds to column, using a String key

Parameters:

key -

Returns:

the Cell

get

public Cell get(byte[] family,
                byte[] columnQualifier)

Deprecated.

Get a cell using seperate family, columnQualifier arguments.

Parameters:

family -

columnQualifier -

Returns:

The cell.

comparator

public Comparator<? super byte[]> comparator()

Deprecated.

Specified by:

comparator in interface SortedMap<byte[],Cell>

firstKey

public byte[] firstKey()

Deprecated.

Specified by:

firstKey in interface SortedMap<byte[],Cell>

headMap

public SortedMap<byte[],Cell> headMap(byte[] toKey)

Deprecated.

Specified by:

headMap in interface SortedMap<byte[],Cell>

lastKey

public byte[] lastKey()

Deprecated.

Specified by:

lastKey in interface SortedMap<byte[],Cell>

subMap

public SortedMap<byte[],Cell> subMap(byte[] fromKey,
                                     byte[] toKey)

Deprecated.

Specified by:

subMap in interface SortedMap<byte[],Cell>

tailMap

public SortedMap<byte[],Cell> tailMap(byte[] fromKey)

Deprecated.

Specified by:

tailMap in interface SortedMap<byte[],Cell>

toString

public String toString()

Deprecated.

Overrides:

toString in class Object

restSerialize

public void restSerialize(IRestSerializer serializer)
                   throws HBaseRestException

Deprecated.

Description copied from interface: ISerializable

visitor pattern method where the object implementing this interface will call back on the IRestSerializer with the correct method to run to serialize the output of the object to the stream.

Specified by:

restSerialize in interface ISerializable

Throws:

HBaseRestException

createRowResultArray

public static RowResult[] createRowResultArray(List<List<KeyValue>> l)

Deprecated.

Parameters:

l -

Returns:

TODO: This is the glue between old way of doing things and the new. Herein we are converting our clean KeyValues to old RowResult.

createRowResult

public static RowResult createRowResult(List<KeyValue> results)

Deprecated.

Parameters:

results -

Returns:

TODO: This is the glue between old way of doing things and the new. Herein we are converting our clean KeyValues to old RowResult.

readFields

public void readFields(DataInput in)
                throws IOException

Deprecated.

Specified by:

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

Throws:

IOException

write

public void write(DataOutput out)
           throws IOException

Deprecated.

Specified by:

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

Throws:

IOException

compareTo

public int compareTo(RowResult o)

Deprecated.

Comparing this RowResult with another one by comparing the row in it.

Specified by:

compareTo in interface Comparable<RowResult>

Parameters:

o - the RowResult Object to compare to

Returns:

the compare number