highfive.commands.consumer

Class HashLogger

java.lang.Object

highfive.commands.consumer.HashLogger

All Implemented Interfaces:

HashConsumer, AutoCloseable

public class HashLogger
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
HashLogger(String tableName, long start, long end)

Method Summary

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

Methods inherited from class java.lang.Object

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

Constructor Detail

HashLogger

public HashLogger(String tableName,
                  long start,
                  long end)
           throws DumpFileReader.InvalidDumpFileException,
                  DumpFileReader.DumpFileIOException

Throws:

DumpFileReader.InvalidDumpFileException

DumpFileReader.DumpFileIOException

Method Detail

initializeHasher

public void initializeHasher(Hasher h)

Specified by:

initializeHasher in interface HashConsumer

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,
                          DumpFileReader.InvalidDumpFileException,
                          DumpFileReader.DumpFileIOException

Specified by:

consumeRow in interface HashConsumer

Throws:

IOException

CloneNotSupportedException

DumpFileReader.InvalidDumpFileException

DumpFileReader.DumpFileIOException

consumeTable

public void consumeTable(String genericName,
                         boolean nonDeterministic,
                         boolean failed,
                         long rowCount)
                  throws InvalidHashFileException

Specified by:

consumeTable 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