Package org.apache.hadoop.hbase.rest

Class ScannerResultGenerator

java.lang.Object

org.apache.hadoop.hbase.rest.ResultGenerator

org.apache.hadoop.hbase.rest.ScannerResultGenerator

All Implemented Interfaces:

Iterator<Cell>

@Private
public class ScannerResultGenerator
extends ResultGenerator

Field Summary

Fields

Modifier and Type	Field	Description
private Cell	cache
private Result	cached
private String	id
private static final org.slf4j.Logger	LOG
private Iterator<Cell>	rowI
private ResultScanner	scanner

Constructor Summary

Constructors

Constructor	Description
ScannerResultGenerator(String tableName, RowSpec rowspec, Filter filter, boolean cacheBlocks)
ScannerResultGenerator(String tableName, RowSpec rowspec, Filter filter, int caching, boolean cacheBlocks)
ScannerResultGenerator(String tableName, RowSpec rowspec, Filter filter, int caching, boolean cacheBlocks, int limit)

Method Summary

Modifier and Type	Method	Description
static Filter	buildFilterFromModel(ScannerModel model)
void	close()
String	getID()
boolean	hasNext()
Cell	next()
void	putBack(Cell kv)
void	remove()

Methods inherited from class org.apache.hadoop.hbase.rest.ResultGenerator

buildFilter, fromRowSpec

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.util.Iterator

forEachRemaining

Field Details

LOG

private static final org.slf4j.Logger LOG

id

private String id

rowI

private Iterator<Cell> rowI

cache

private Cell cache

scanner

private ResultScanner scanner

cached

private Result cached

Constructor Details

ScannerResultGenerator

public ScannerResultGenerator(String tableName,
 RowSpec rowspec,
 Filter filter,
 boolean cacheBlocks)
                       throws IllegalArgumentException,
IOException

Throws:

IllegalArgumentException

IOException

ScannerResultGenerator

public ScannerResultGenerator(String tableName,
 RowSpec rowspec,
 Filter filter,
 int caching,
 boolean cacheBlocks)
                       throws IllegalArgumentException,
IOException

Throws:

IllegalArgumentException

IOException

ScannerResultGenerator

public ScannerResultGenerator(String tableName,
 RowSpec rowspec,
 Filter filter,
 int caching,
 boolean cacheBlocks,
 int limit)
                       throws IOException

Throws:

IOException

Method Details

buildFilterFromModel

public static Filter buildFilterFromModel(ScannerModel model)
                                   throws Exception

Throws:

Exception

getID

public String getID()

close

public void close()

Specified by:

close in class ResultGenerator

hasNext

public boolean hasNext()

next

public Cell next()

putBack

public void putBack(Cell kv)

Specified by:

putBack in class ResultGenerator

remove

public void remove()