eu.stratosphere.core.testing.io

Class BlockInfo

java.lang.Object

eu.stratosphere.core.testing.io.BlockInfo

All Implemented Interfaces:

eu.stratosphere.core.io.IOReadableWritable

public class BlockInfo
extends Object
implements eu.stratosphere.core.io.IOReadableWritable

A base type of statistics in a block.

Constructor Summary

Constructors

Constructor and Description
BlockInfo()

Method Summary

Methods

Modifier and Type	Method and Description
long	getAccumulatedRecordCount() Returns the accumulated record count.
long	getFirstRecordStart() Returns the firstRecordStart.
int	getInfoSize()
long	getRecordCount() Returns the recordCount.
void	read(DataInput in)
void	setAccumulatedRecordCount(long accumulatedRecordCount) Sets the accumulatedRecordCount to the specified value.
void	setFirstRecordStart(long firstRecordStart) Sets the firstRecordStart to the specified value.
void	setRecordCount(long recordCount) Sets the recordCount to the specified value.
void	write(DataOutput out)

Methods inherited from class java.lang.Object

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

Constructor Detail

BlockInfo

public BlockInfo()

Method Detail

getAccumulatedRecordCount

public long getAccumulatedRecordCount()

Returns the accumulated record count.

Returns:

the accumulated record count

getFirstRecordStart

public long getFirstRecordStart()

Returns the firstRecordStart.

Returns:

the firstRecordStart

getInfoSize

public int getInfoSize()

Returns:

the size of the block

getRecordCount

public long getRecordCount()

Returns the recordCount.

Returns:

the recordCount

read

public void read(DataInput in)
          throws IOException

Specified by:

read in interface eu.stratosphere.core.io.IOReadableWritable

Throws:

IOException

setAccumulatedRecordCount

public void setAccumulatedRecordCount(long accumulatedRecordCount)

Sets the accumulatedRecordCount to the specified value.

Parameters:

accumulatedRecordCount - the accumulatedRecordCount to set

setFirstRecordStart

public void setFirstRecordStart(long firstRecordStart)

Sets the firstRecordStart to the specified value.

Parameters:

firstRecordStart - the firstRecordStart to set

setRecordCount

public void setRecordCount(long recordCount)

Sets the recordCount to the specified value.

Parameters:

recordCount - the recordCount to set

write

public void write(DataOutput out)
           throws IOException

Specified by:

write in interface eu.stratosphere.core.io.IOReadableWritable

Throws:

IOException