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- All Superinterfaces:
- AutoCloseable
- All Known Subinterfaces:
- MidiDeviceReceiver
public interface Receiver extends AutoCloseable
AReceiver
receives
objects and typically does something useful in response, such as interpreting them to generate sound or raw MIDI output. Common MIDI receivers include synthesizers and MIDI Out ports.MidiEvent
- See Also:
MidiDevice
,Synthesizer
,Transmitter
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Method Summary
Methods Modifier and Type Method and Description void
close()
Indicates that the application has finished using the receiver, and that limited resources it requires may be released or made available.void
send(MidiMessage message, long timeStamp)
Sends a MIDI message and time-stamp to this receiver.
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Method Detail
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send
void send(MidiMessage message, long timeStamp)
Sends a MIDI message and time-stamp to this receiver. If time-stamping is not supported by this receiver, the time-stamp value should be -1.- Parameters:
message
- the MIDI message to sendtimeStamp
- the time-stamp for the message, in microseconds.- Throws:
IllegalStateException
- if the receiver is closed
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close
void close()
Indicates that the application has finished using the receiver, and that limited resources it requires may be released or made available.If the creation of this
Receiver
resulted in implicitly opening the underlying device, the device is implicitly closed by this method. This is true unless the device is kept open by otherReceiver
orTransmitter
instances that opened the device implicitly, and unless the device has been opened explicitly. If the device thisReceiver
is retrieved from is closed explicitly by callingMidiDevice.close
, theReceiver
is closed, too. For a detailed description of open/close behaviour see the class description ofMidiDevice
.- Specified by:
close
in interfaceAutoCloseable
- See Also:
MidiSystem.getReceiver()
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Document created the 11/06/2005, last modified the 04/03/2020
Source of the printed document:https://www.gaudry.be/en/java-api-rf-javax/sound/midi/receiver.html
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