highfive.commands.consumer

Class SteppedRangeHashDumpWriter

java.lang.Object

highfive.commands.consumer.SteppedRangeHashDumpWriter

All Implemented Interfaces:

HashConsumer, AutoCloseable

public class SteppedRangeHashDumpWriter
extends Object
implements HashConsumer

Nested Class Summary

Nested classes/interfaces inherited from interface highfive.commands.consumer.HashConsumer

HashConsumer.ExecutionStatus

Constructor Summary

Constructors

Constructor and Description
SteppedRangeHashDumpWriter(String tableName, File f, long start, long end, long step)

Method Summary

Modifier and Type	Method and Description
void	close()
void	closeEntry(String genericName, boolean hasOrderingErrors)
boolean	consumeRow(long row, Hasher hasher)
void	consumeValue(long row, Column c, byte[] bytes, Hasher h)
void	consumeValueHeader(long row)
HashConsumer.ExecutionStatus	getStatus()

Methods inherited from class java.lang.Object

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

Constructor Detail

SteppedRangeHashDumpWriter

public SteppedRangeHashDumpWriter(String tableName,
                                  File f,
                                  long start,
                                  long end,
                                  long step)
                           throws IOException

Throws:

IOException

Method Detail

consumeValueHeader

public void consumeValueHeader(long row)

Specified by:

consumeValueHeader in interface HashConsumer

consumeValue

public void consumeValue(long row,
                         Column c,
                         byte[] bytes,
                         Hasher h)
                  throws CloneNotSupportedException

Specified by:

consumeValue in interface HashConsumer

Throws:

CloneNotSupportedException

consumeRow

public boolean consumeRow(long row,
                          Hasher hasher)
                   throws IOException,
                          CloneNotSupportedException

Specified by:

consumeRow in interface HashConsumer

Throws:

IOException

CloneNotSupportedException

closeEntry

public void closeEntry(String genericName,
                       boolean hasOrderingErrors)
                throws InvalidHashFileException

Specified by:

closeEntry in interface HashConsumer

Throws:

InvalidHashFileException

close

public void close()
           throws Exception

Specified by:

close in interface AutoCloseable

Throws:

Exception

getStatus

public HashConsumer.ExecutionStatus getStatus()

Specified by:

getStatus in interface HashConsumer