Module java.desktop

Package javax.sound.midi

Class MidiDevice.Info

java.lang.Object

javax.sound.midi.MidiDevice.Info

Enclosing interface:

MidiDevice

public static class MidiDevice.Info
extends Object

A MidiDevice.Info object contains assorted data about a MidiDevice, including its name, the company who created it, and descriptive text.

See Also:

• MidiDevice.getDeviceInfo()

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	Info(String name, String vendor, String description, String version)	Constructs a device info object.

Method Summary

Modifier and Type	Method	Description
final boolean	equals(Object obj)	Indicates whether the specified object is equal to this info object, returning true if the objects are the same.
final String	getDescription()	Obtains the description of the device.
final String	getName()	Obtains the name of the device.
final String	getVendor()	Obtains the name of the company who supplies the device.
final String	getVersion()	Obtains the version of the device.
final int	hashCode()	Returns a hash code value for this info object.
final String	toString()	Returns a string representation of the info object.

Methods declared in class java.lang.Object

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

Constructor Details

Info

protected Info(String name,
 String vendor,
 String description,
 String version)

Constructs a device info object.

Parameters:

name - the name of the device

vendor - the name of the company who provides the device

description - a description of the device

version - version information for the device

Method Details

equals

public final boolean equals(Object obj)

Indicates whether the specified object is equal to this info object, returning true if the objects are the same.

Overrides:

equals in class Object

Parameters:

obj - the reference object with which to compare

Returns:

true if the specified object is equal to this info object; false otherwise

See Also:

• Object.hashCode()
• HashMap

hashCode

public final int hashCode()

Returns a hash code value for this info object.

Overrides:

hashCode in class Object

Returns:

a hash code value for this info object

See Also:

• Object.equals(java.lang.Object)
• System.identityHashCode(java.lang.Object)

getName

public final String getName()

Obtains the name of the device.

Returns:

a string containing the device's name

getVendor

public final String getVendor()

Obtains the name of the company who supplies the device.

Returns:

device the vendor's name

getDescription

public final String getDescription()

Obtains the description of the device.

Returns:

a description of the device

getVersion

public final String getVersion()

Obtains the version of the device.

Returns:

textual version information for the device

toString

public final String toString()

Returns a string representation of the info object.

Overrides:

toString in class Object

Returns:

a string representation of the info object