org.jlab.coda.jevio

Class BlockNode

java.lang.Object

org.jlab.coda.jevio.BlockNode

public final class BlockNode
extends java.lang.Object

This class is used to store relevant info about an evio block along with its position in a buffer.

Author:

timmer Date: 11/13/12

Field Summary

Fields

Modifier and Type	Field and Description
(package private) int	count Number of events in block.
(package private) int	len Block's length value (32-bit words).
(package private) int	place Place of this block in file/buffer.
(package private) int	pos Position of block in file/buffer.

Constructor Summary

Constructors

Constructor and Description
BlockNode() Constructor.

Method Summary

Modifier and Type	Method and Description
(package private) void	clear() Clear this object.
int	getCount() Get the count of events in block.
int	getLen() Get the block length in words.
int	getPlace() Get the place of this block in the file or buffer.
int	getPos() Get the position of this block in the file or buffer.
void	setCount(int count) Set the number of events in block.
void	setLen(int len) Set the block length in bytes.
void	setPlace(int place) Set the place of this block in the file or buffer.
void	setPos(int pos) Set the position of this block in the file or buffer.
java.lang.String	toString() Get string representation of this object.

Methods inherited from class java.lang.Object

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

Field Detail

len

int len

Block's length value (32-bit words).

count

int count

Number of events in block.

pos

int pos

Position of block in file/buffer.

place

int place

Place of this block in file/buffer. First block = 0, second = 1, etc. Useful for appending banks to EvioEvent object.

Constructor Detail

BlockNode

public BlockNode()

Constructor.

Method Detail

clear

final void clear()

Clear this object.

getLen

public final int getLen()

Get the block length in words.

Returns:

block length in words.

setLen

public final void setLen(int len)

Set the block length in bytes.

Parameters:

len - block length in bytes.

getCount

public final int getCount()

Get the count of events in block.

Returns:

count of events in block.

setCount

public final void setCount(int count)

Set the number of events in block.

Parameters:

count - number of events in block.

getPos

public final int getPos()

Get the position of this block in the file or buffer.

Returns:

position of this block in the file or buffer.

setPos

public final void setPos(int pos)

Set the position of this block in the file or buffer.

Parameters:

pos - position of this block in the file or buffer.

getPlace

public final int getPlace()

Get the place of this block in the file or buffer.

Returns:

place of this block in the file or buffer.

setPlace

public final void setPlace(int place)

Set the place of this block in the file or buffer.

Parameters:

place - place of this block in the file or buffer.

toString

public final java.lang.String toString()

Get string representation of this object.

Overrides:

toString in class java.lang.Object

Returns:

string representation of this object.