Package VASSAL.counters

Interface StateMergeable

All Known Implementing Classes:

ActionButton, AreaOfEffect, Attachment, BasicName, BasicPiece, BorderOutline, CalculatedProperty, Clone, Comment, CounterGlobalKeyCommand, Deck, Decorator, Delete, Deselect, DynamicProperty, Embellishment, Embellishment0, Footprint, FreeRotator, GlobalHotKey, Hideable, Immobilized, Labeler, Marker, Mat, MatCargo, MenuSeparator, MovementMarkable, MultiLocationCommand, NonRectangular, Obscurable, Pivot, PlaceMarker, PlaySound, PropertySheet, Replace, ReportState, RestrictCommands, Restricted, ReturnToDeck, SendToLocation, SetGlobalProperty, SetPieceProperty, Stack, SubMenu, TableInfo, TranslatableMessage, Translate, TriggerAction, UsePrototype

Functional Interface:

This is a functional interface and can therefore be used as the assignment target for a lambda expression or method reference.

@FunctionalInterface
public interface StateMergeable

GamePieces may implement this interface to implement "merge" functionality of their state. The merge method applies the diff between an "old" and a "new" state to the current state of the piece.

Method Summary

Modifier and Type	Method	Description
void	mergeState(String newState, String oldState)	Compute the difference between newState and oldState and apply that difference to the current state

Method Details

mergeState

void mergeState(String newState,
 String oldState)

Compute the difference between newState and oldState and apply that difference to the current state

Parameters:

newState - new serialized game state string

oldState - old serialized game state string