Package org.ka2ddo.yaac.filter

This package contains classes for marking AX25Frames, AX25Messages (decoded frames), and stations/objects as being of current interest to the user.

See:
          Description

Interface Summary
FilterChangeListener This listener is for classes who need to know when the settings of a filter have changed.
IrrelevantToPlaybackFilter This tag interface marks a Filter subclass that is not suitable for filtering the loading of log files for playback.
MonitoringFilter This interface defines extra methods a Filter that updates itself from real-time data must implement to allow turning on and off the updating.
PersistingFilter Extra methods required for a Filter that can persist its values across instance creations and YAAC restarts.
 

Class Summary
CumulativeBooleanAndFilter This filter accumulates the results of several filters.
DestinationFilter This filter selects messages based on their destination AX.25 address.
Filter This abstract class defines the basic concept of a message filter.
LastDigipeatFilter This filter accepts or rejects messages based on the last station to transmit the message.
LocalStationFilter This filter optionally eliminates all messages from excessively distant stations.
MessageContentFilter Filter messages based on their containing (or not containing) specific elements in their messages, or specific strings in their free-text comments.
MicEFilter This filter selects messages by the MicE status code.
OperatorPresentFilter This filter optionally eliminates all messages from unmanned stations.
PacketSourceFilter This filter selects packets and messages based on which interface port the message entered YAAC through.
PlaybackFilter This filter chooses whether to view real-time only data, log file playback only data, or both.
PriorityFilter This filter optionally eliminates all routine precedence messages.
RadiusFilter This class implements a filter based on radius from a specified location (defaulting to the beacon location for the station).
RelativeTimeFilter This filter selects information based on relative time point boundary.
SendingStationFilter This filter selects all stations that match (or don't match) an entry in a list of station identifiers.
StationClassFilter This filter allows selecting stations and messages solely by category of sending station.
SymbolFilter This filter selects messages by the APRS symbol code, indicated by symbol table ID and symbol type.
ValidInvalidFilter This Filter selects viewing messages that are only valid or only invalid.
 

Package org.ka2ddo.yaac.filter Description

This package contains classes for marking AX25Frames, AX25Messages (decoded frames), and stations/objects as being of current interest to the user. Dynamically changing filter settings allows the user to look at different subsets of the packet data currently available from the network.