siena.dvdrp

Class AbstractTwoPrioritiesBufferQueue

java.lang.Object

siena.dvdrp.AbstractTwoPrioritiesBufferQueue

All Implemented Interfaces:

TwoPrioritiesQueue

Direct Known Subclasses:

TwoPrioritiesBufferQueue, TwoPrioritiesStaticBufferQueue

public class AbstractTwoPrioritiesBufferQueue
extends java.lang.Object
implements TwoPrioritiesQueue

Field Summary

Fields

Modifier and Type	Field and Description
static int	DEFAULT_MAX_LOW_PENALTY
static int	DEFAULT_SIZE_HIGH
static int	DEFAULT_SIZE_LOW
protected int	high_size
protected int	low_penalty
protected int	low_size
int	max_low_penalty

Fields inherited from interface siena.dvdrp.TwoPrioritiesQueue

HIGH, LOW

Constructor Summary

Constructors

Constructor and Description
AbstractTwoPrioritiesBufferQueue()

Method Summary

Methods

Modifier and Type	Method and Description
void	add(byte[] obj, int priority)
void	add(byte[] obj, int length, int priority)
void	clear()
Buffer	next()
void	recycle(Buffer buf)

Methods inherited from class java.lang.Object

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

Field Detail

DEFAULT_SIZE_HIGH

public static int DEFAULT_SIZE_HIGH

DEFAULT_SIZE_LOW

public static int DEFAULT_SIZE_LOW

high_size

protected int high_size

low_size

protected int low_size

DEFAULT_MAX_LOW_PENALTY

public static int DEFAULT_MAX_LOW_PENALTY

max_low_penalty

public int max_low_penalty

low_penalty

protected int low_penalty

Constructor Detail

AbstractTwoPrioritiesBufferQueue

public AbstractTwoPrioritiesBufferQueue()

Method Detail

add

public void add(byte[] obj,
       int priority)
         throws QueueFullException

Specified by:

add in interface TwoPrioritiesQueue

Throws:

QueueFullException

add

public void add(byte[] obj,
       int length,
       int priority)
         throws QueueFullException

Specified by:

add in interface TwoPrioritiesQueue

Throws:

QueueFullException

clear

public void clear()

Specified by:

clear in interface TwoPrioritiesQueue

next

public Buffer next()

recycle

public void recycle(Buffer buf)