net.kreatious.pianoleopard.midi.event

Class EventPair<T extends Event>

java.lang.Object

net.kreatious.pianoleopard.midi.event.EventPair<T>

Type Parameters:

T - the subtype of Event held by this pair

public class EventPair<T extends Event>
extends Object

Represents an immutable pair of on/off events

Author:

Jay-R Studer

Constructor Summary

Constructors

Constructor and Description
EventPair(T on, T off) Constructs a new EventPair with the specified pair of events

Method Summary

Modifier and Type	Method and Description
int	getChannel()
long	getDuration()
T	getOff()
long	getOffTime()
T	getOn()
long	getOnTime()
Object	getSlot()
String	toString()
EventPair<T>	withOffTime(long offTime) Creates a new off event pair of the same type and slot with the specified off timestamp.

Methods inherited from class java.lang.Object

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

Constructor Detail

EventPair

public EventPair(T on,
                 T off)

Constructs a new EventPair with the specified pair of events

Parameters:

on - the on event

off - the off event

Throws:

IllegalArgumentException - if events do not represent a correct bounded pair

Method Detail

getOff

public T getOff()

Returns:

the off event

getOn

public T getOn()

Returns:

the on event

getOnTime

public long getOnTime()

Returns:

the on time in microseconds

getOffTime

public long getOffTime()

Returns:

the off time in microseconds

getDuration

public long getDuration()

Returns:

the nonnegative duration of this event pair in microseconds

getSlot

public Object getSlot()

Returns:

the slot of this event pair

getChannel

public int getChannel()

Returns:

the channel of this event pair

withOffTime

public EventPair<T> withOffTime(long offTime)

Creates a new off event pair of the same type and slot with the specified off timestamp.

Parameters:

offTime - the new off time measured in microseconds, value must be after the on time.

Returns:

a new event pair with the specified timestamp

toString

public String toString()

Overrides:

toString in class Object