Package htsjdk.tribble.index

Class Block

java.lang.Object

htsjdk.tribble.index.Block

public class Block
extends Object

Represents a contiguous block of bytes in a file, defined by a start position and size (in bytes)

Constructor Summary

Constructors

Constructor	Description
Block(long startPosition, long size)

Method Summary

Modifier and Type	Method	Description
boolean	equals(Object o)
long	getEndPosition()
long	getSize()
long	getStartPosition()
int	hashCode()
void	setEndPosition(long endPosition)	This method is used to aid in consolidating blocks.

Methods inherited from class java.lang.Object

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

Constructor Details

Block

public Block(long startPosition,
 long size)

Parameters:

startPosition - in bytes

size - in bytes

Method Details

getStartPosition

public long getStartPosition()

Returns:

the startPosition

getEndPosition

public long getEndPosition()

setEndPosition

public void setEndPosition(long endPosition)

This method is used to aid in consolidating blocks. Sets the size based on the provided endPosition

Parameters:

endPosition - Where the block ends, in bytes

getSize

public long getSize()

Returns:

the # of bytes in this block. Note that for block-compressed files, this is not truly the size of the block in the file. getEndPosition should be used to determine the virtual file offset of the end of the region of interest.

equals

public boolean equals(Object o)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object