edu.uiuc.cs397rhc.sound
Class ChannelGroupCondition

java.lang.Object
  edu.uiuc.cs397rhc.sound.ChannelGroupCondition

All Implemented Interfaces:

MidiCondition

public class ChannelGroupCondition

extends java.lang.Object

implements MidiCondition

ChannelGroupCondition is a convenience MidiCondition that is satisfied by a MidiMessage whose channel is one of a given group of channels.

Author:

Pedro DeRose

Constructor Summary

ChannelGroupCondition(int[] channels)
Create a ChannelGroupCondition that is satisfied by MidiMessage whose channel is one of the given group of channels.

Method Summary

java.lang.String	getPrettyString() Returns a pretty, printable representation of this condition.
boolean	isSatisfiedBy(javax.sound.midi.MidiMessage msg, long time) Whether the condition is satisfied by the given MidiMessage and timestamp.
java.lang.String	toString()

Methods inherited from class java.lang.Object

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

Constructor Detail

ChannelGroupCondition

public ChannelGroupCondition(int[] channels)

Create a ChannelGroupCondition that is satisfied by MidiMessage whose channel is one of the given group of channels.

Parameters:

channels - the group of channels

Method Detail

isSatisfiedBy

public boolean isSatisfiedBy(javax.sound.midi.MidiMessage msg,
                             long time)

Description copied from interface: MidiCondition

Whether the condition is satisfied by the given MidiMessage and timestamp.

Specified by:

isSatisfiedBy in interface MidiCondition

Parameters:

msg - the message being checked

time - the timestamp of the message

Returns:

true if satisfied, false otherwise.

getPrettyString

public java.lang.String getPrettyString()

Description copied from interface: MidiCondition

Returns a pretty, printable representation of this condition. This will be used to recursively print out complex conditions.

Specified by:

getPrettyString in interface MidiCondition

Returns:

a pretty, printable representation of this condition

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object