Package tools.refinery.interpreter.api

Class MatchUpdateAdapter<Match extends IPatternMatch>

java.lang.Object
tools.refinery.interpreter.api.MatchUpdateAdapter<Match>
All Implemented Interfaces:
IMatchUpdateListener<Match>
public class MatchUpdateAdapter<Match extends IPatternMatch> extends Object implements IMatchUpdateListener<Match>
A default implementation of IMatchUpdateListener that contains two match processors, one for appearance, one for disappearance. Any of the two can be null; in this case, corresponding notifications will be ignored.

Instantiate using either constructor.

  • Constructor Details

    • MatchUpdateAdapter

      public MatchUpdateAdapter()
      Constructs an instance without any match processors registered yet. Use setAppearCallback(Consumer) and setDisappearCallback(Consumer) to specify optional match processors for match appearance and disappearance, respectively.

    • MatchUpdateAdapter

      public MatchUpdateAdapter(Consumer<Match> appearCallback, Consumer<Match> disappearCallback)
      Constructs an instance by specifying match processors.
      Parameters:
      appearCallback - a match processor that will be invoked on each new match that appears. If null, no callback will be executed on match appearance. See Consumer for details on how to implement.
      disappearCallback - a match processor that will be invoked on each existing match that disappears. If null, no callback will be executed on match disappearance. See Consumer for details on how to implement.
      Since:
      2.0

  • Method Details

    • getAppearCallback

      public Consumer<Match> getAppearCallback()
      Returns:
      the match processor that will be invoked on each new match that appears. If null, no callback will be executed on match appearance.
      Since:
      2.0

    • setAppearCallback

      public void setAppearCallback(Consumer<Match> appearCallback)
      Parameters:
      appearCallback - a match processor that will be invoked on each new match that appears. If null, no callback will be executed on match appearance. See Consumer for details on how to implement.
      Since:
      2.0

    • getDisappearCallback

      public Consumer<Match> getDisappearCallback()
      Returns:
      the match processor that will be invoked on each existing match that disappears. If null, no callback will be executed on match disappearance.
      Since:
      2.0

    • setDisappearCallback

      public void setDisappearCallback(Consumer<Match> disappearCallback)
      Parameters:
      disappearCallback - a match processor that will be invoked on each existing match that disappears. If null, no callback will be executed on match disappearance. See Consumer for details on how to implement.
      Since:
      2.0

    • notifyAppearance

      public void notifyAppearance(Match match)
      Description copied from interface: IMatchUpdateListener
      Will be invoked on each new match that appears.
      Specified by:
      notifyAppearance in interface IMatchUpdateListener<Match extends IPatternMatch>
      Parameters:
      match - the match that has just appeared.

    • notifyDisappearance

      public void notifyDisappearance(Match match)
      Description copied from interface: IMatchUpdateListener
      Will be invoked on each existing match that disappears.
      Specified by:
      notifyDisappearance in interface IMatchUpdateListener<Match extends IPatternMatch>
      Parameters:
      match - the match that has just disappeared.