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java.lang.Objectorg.ka2ddo.yaac.filter.Filter
org.ka2ddo.yaac.filter.DestinationFilter
public class DestinationFilter
This filter selects messages based on their destination AX.25 address. This is used to support altnets.
Field Summary |
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Fields inherited from class org.ka2ddo.yaac.filter.Filter |
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RESULT_NEUTRAL, RESULT_PASS, RESULT_REJECT, RESULT_WEAK_PASS, RESULT_WEAK_REJECT |
Constructor Summary | |
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DestinationFilter()
Create a new instance of DestinationFilter. |
Method Summary | |
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int |
acceptAX25Frame(AX25Frame ax25Frame)
Indicate whether the specified message should be displayed or used to determine if a station should be displayed (if recursively called from acceptStation()). |
int |
acceptMessage(AX25Message msg)
Indicate whether the specified message should be displayed. |
int |
acceptStation(StationState ss)
Indicate whether the specified station should be displayed. |
void |
addFilterChangeListener(FilterChangeListener l)
Register a listener for changes of this Filter. |
java.lang.Object |
clone()
Creates and returns a copy of this object. |
void |
destinationAdded(java.lang.String destination,
int index)
Inform listener that a new destination (tocall) has been registered. |
void |
destinationUsedAgain(java.lang.String destination)
Inform listener that an already-known destination (tocall) has updated its statistics count. |
void |
fireFilterChange(boolean changedByUser)
Tell all registered FilterChangeListeners that this DestinationFilter has changed. |
java.util.ArrayList<StationTracker.DestinationStatistics> |
getDestinationCache()
Get a copy of the indexed list of known destinations. |
java.lang.String |
getFilterHelpTagName()
Report a tag name used to look up JavaHelp for a filter editor. |
java.lang.String |
getFilterTypeTagName()
Report a tag name used to look up the labelling for an editor panel for this editor instance in a ResourceBundle of translated names. |
java.lang.String |
getFilterUIName()
Get the class name of a dynamically loadable class for the the GUI for this filter. |
boolean |
isAcceptAllDests()
Report whether all destinations are accepted by this filter. |
boolean |
isWillAcceptMicE()
Report if Mic-E destinations (encoded latitude, etc.) should be accepted. |
void |
removeFilterChangeListener(FilterChangeListener l)
Deregisters a listener. |
void |
setAcceptAllDests(boolean acceptAllDests)
Specify whether all destinations are accepted by this filter. |
void |
setToPassall()
Reset the filter to a configuration that would pass the maximum amount of messages, packets, and stations. |
void |
setWillAcceptMicE(boolean willAcceptMicE)
Specify if Mic-E destinations (encoded latitude, etc.) should be accepted. |
void |
startRealTimeTracking()
Start automatically collecting destination callsigns as YAAC learns about them. |
void |
stopRealTimeTracking()
Stop automatically collecting new destination callsigns and keep the current cache stable. |
Methods inherited from class java.lang.Object |
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equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Constructor Detail |
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public DestinationFilter()
Method Detail |
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public void startRealTimeTracking()
startRealTimeTracking
in interface MonitoringFilter
public void stopRealTimeTracking()
stopRealTimeTracking
in interface MonitoringFilter
public boolean isAcceptAllDests()
public void setAcceptAllDests(boolean acceptAllDests)
acceptAllDests
- boolean true if this filter always accepts everythingpublic boolean isWillAcceptMicE()
public void setWillAcceptMicE(boolean willAcceptMicE)
willAcceptMicE
- boolean true if this filter accepts MicE messagespublic java.util.ArrayList<StationTracker.DestinationStatistics> getDestinationCache()
public java.lang.String getFilterTypeTagName()
getFilterTypeTagName
in class Filter
public java.lang.String getFilterHelpTagName()
getFilterHelpTagName
in class Filter
public java.lang.String getFilterUIName()
getFilterUIName
in class Filter
public int acceptAX25Frame(AX25Frame ax25Frame)
acceptAX25Frame
in class Filter
ax25Frame
- the timestamped AX25 frame record to analyze
public int acceptMessage(AX25Message msg)
acceptMessage
in class Filter
msg
- the APRS Message record to analyze
public int acceptStation(StationState ss)
acceptStation
in class Filter
ss
- StationState record to analyze
public void addFilterChangeListener(FilterChangeListener l)
addFilterChangeListener
in class Filter
l
- FilterChangeListener to registerpublic void removeFilterChangeListener(FilterChangeListener l)
removeFilterChangeListener
in class Filter
l
- FilterChangeListener to deregisterpublic void setToPassall()
setToPassall
in class Filter
public void fireFilterChange(boolean changedByUser)
changedByUser
- boolean true if change was manually initiated by the user, false if from automatic data collectionpublic void destinationAdded(java.lang.String destination, int index)
destinationAdded
in interface DestinationListener
destination
- String callsign or tocall of the AX.25 destination (or original destination if Tx I-gated)index
- zero-based index of new entry in the list of destinationspublic void destinationUsedAgain(java.lang.String destination)
destinationUsedAgain
in interface DestinationListener
destination
- String callsign or tocall of the AX.25 destination (or original destination if Tx I-gated)public java.lang.Object clone() throws java.lang.CloneNotSupportedException
clone
in class Filter
java.lang.CloneNotSupportedException
- if the object's class does not
support the Cloneable
interface. Subclasses
that override the clone
method can also
throw this exception to indicate that an instance cannot
be cloned.Cloneable
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