org.apache.cassandra.io.util

Class DataIntegrityMetadata.ChecksumValidator

java.lang.Object

org.apache.cassandra.io.util.DataIntegrityMetadata.ChecksumValidator

All Implemented Interfaces:

java.io.Closeable, java.lang.AutoCloseable

Enclosing class:

DataIntegrityMetadata

public static class DataIntegrityMetadata.ChecksumValidator
extends java.lang.Object
implements java.io.Closeable

Field Summary

Fields

Modifier and Type	Field and Description
int	chunkSize

Constructor Summary

Constructors

Constructor and Description
DataIntegrityMetadata.ChecksumValidator(Descriptor desc)

Method Summary

Methods

Modifier and Type	Method and Description
long	chunkStart(long offset)
void	close()
void	seek(long offset)
void	validate(byte[] bytes, int start, int end)

Methods inherited from class java.lang.Object

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

Field Detail

chunkSize

public final int chunkSize

Constructor Detail

DataIntegrityMetadata.ChecksumValidator

public DataIntegrityMetadata.ChecksumValidator(Descriptor desc)
                                        throws java.io.IOException

Throws:

java.io.IOException

Method Detail

seek

public void seek(long offset)

chunkStart

public long chunkStart(long offset)

validate

public void validate(byte[] bytes,
            int start,
            int end)
              throws java.io.IOException

Throws:

java.io.IOException

close

public void close()

Specified by:

close in interface java.io.Closeable

Specified by:

close in interface java.lang.AutoCloseable