org.ka2ddo.yaac.aprs

Class LocalDestinationRecord

java.lang.Object

org.ka2ddo.yaac.aprs.LocalDestinationRecord

All Implemented Interfaces:

java.lang.Comparable<LocalDestinationRecord>

public class LocalDestinationRecord
extends java.lang.Object
implements java.lang.Comparable<LocalDestinationRecord>

This class defines one local destination callsign record. This record type may also be used for group multicasts for groups this station is a member of.

Author:

Andrew Pavlin, KA2DDO

Field Summary

Fields

Modifier and Type	Field and Description
java.lang.String	callsign The callsign or group label for messages that should be considered as addressed to the local station.
boolean	enabled Flag indicating whether this LocalDestinationRecord should be used.
MsgEventType	eventType The event type (if any) that should be reported for messages received for this callsign.

Constructor Summary

Constructors

Constructor and Description
LocalDestinationRecord() Create an empty LocalDestinationRecord suitable for editing through a GUI interface.
LocalDestinationRecord(java.lang.String callsign) Create a LocalDestinationRecord for a specific callsign or group label.
LocalDestinationRecord(java.lang.String callsign, boolean enabled) Create a LocalDestinationRecord for a specific callsign or group label with no associated event type.

Method Summary

Modifier and Type	Method and Description
int	compareTo(LocalDestinationRecord o) Compares this object with the specified object for order.
boolean	equals(java.lang.Object obj) Indicates whether some other object is "equal to" this one.
int	hashCode() Returns a hash code value for the object.
void	readFromPreferences(java.util.prefs.Preferences prefs) Load this callsign-named record from the specified Preferences node.
java.lang.String	toString() Returns a string representation of the object.
void	writeToPreferences(java.util.prefs.Preferences prefs) Store the contents of this record in a Java Preferences node.

Methods inherited from class java.lang.Object

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

Field Detail

callsign

public java.lang.String callsign

The callsign or group label for messages that should be considered as addressed to the local station.

enabled

public boolean enabled

Flag indicating whether this LocalDestinationRecord should be used.

eventType

public MsgEventType eventType

The event type (if any) that should be reported for messages received for this callsign.

Constructor Detail

LocalDestinationRecord

public LocalDestinationRecord()

Create an empty LocalDestinationRecord suitable for editing through a GUI interface. Initially disabled until something later fills it in.

LocalDestinationRecord

public LocalDestinationRecord(java.lang.String callsign)

Create a LocalDestinationRecord for a specific callsign or group label. Initially disabled and with no event type.

Parameters:

callsign - String of callsign or group label

LocalDestinationRecord

public LocalDestinationRecord(java.lang.String callsign,
                              boolean enabled)

Create a LocalDestinationRecord for a specific callsign or group label with no associated event type.

Parameters:

callsign - String of callsign or group label

enabled - boolean true if this record should be enabled

Method Detail

equals

public boolean equals(java.lang.Object obj)

Indicates whether some other object is "equal to" this one.

Overrides:

equals in class java.lang.Object

Parameters:

obj - the reference object with which to compare.

Returns:

true if this object is the same as the obj argument; false otherwise.

See Also:

hashCode()

hashCode

public int hashCode()

Returns a hash code value for the object. This method is supported for the benefit of hashtables such as those provided by java.util.Hashtable.

Overrides:

hashCode in class java.lang.Object

Returns:

a hash code value for this object.

See Also:

equals(java.lang.Object)

toString

public java.lang.String toString()

Returns a string representation of the object.

Overrides:

toString in class java.lang.Object

Returns:

a string representation of the object.

compareTo

public int compareTo(LocalDestinationRecord o)

Compares this object with the specified object for order. Returns a negative integer, zero, or a positive integer as this object is less than, equal to, or greater than the specified object.

Specified by:

compareTo in interface java.lang.Comparable<LocalDestinationRecord>

Parameters:

o - the object to be compared.

Returns:

a negative integer, zero, or a positive integer as this object is less than, equal to, or greater than the specified object.

Throws:

java.lang.ClassCastException - if the specified object's type prevents it from being compared to this object.

writeToPreferences

public void writeToPreferences(java.util.prefs.Preferences prefs)

Store the contents of this record in a Java Preferences node.

Parameters:

prefs - Preferences node to hold the saved value

readFromPreferences

public void readFromPreferences(java.util.prefs.Preferences prefs)

Load this callsign-named record from the specified Preferences node.

Parameters:

prefs - Preferences node with a key-value pair matching the callsign of this record