Package com.sk89q.worldguard.session.handler

Class FlagValueChangeHandler<T>

java.lang.Object

com.sk89q.worldguard.session.handler.Handler

com.sk89q.worldguard.session.handler.FlagValueChangeHandler<T>

Direct Known Subclasses:

ExitFlag, GameModeFlag, InvincibilityFlag, NotifyEntryFlag, NotifyExitFlag, TimeLockFlag, WeatherLockFlag

public abstract class FlagValueChangeHandler<T>
extends Handler

Nested Class Summary

Nested classes/interfaces inherited from class com.sk89q.worldguard.session.handler.Handler

Handler.Factory<T extends Handler>

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	FlagValueChangeHandler(Session session, Flag<T> flag)

Method Summary

Modifier and Type	Method	Description
void	initialize(LocalPlayer player, com.sk89q.worldedit.util.Location current, ApplicableRegionSet set)	Called when the session is first being created or /wg flushstates is used.
protected abstract boolean	onAbsentValue(LocalPlayer player, com.sk89q.worldedit.util.Location from, com.sk89q.worldedit.util.Location to, ApplicableRegionSet toSet, T lastValue, MoveType moveType)
boolean	onCrossBoundary(LocalPlayer player, com.sk89q.worldedit.util.Location from, com.sk89q.worldedit.util.Location to, ApplicableRegionSet toSet, Set<ProtectedRegion> entered, Set<ProtectedRegion> exited, MoveType moveType)	Called when a player has moved into a new location.
protected abstract void	onInitialValue(LocalPlayer player, ApplicableRegionSet set, T value)
protected abstract boolean	onSetValue(LocalPlayer player, com.sk89q.worldedit.util.Location from, com.sk89q.worldedit.util.Location to, ApplicableRegionSet toSet, T currentValue, T lastValue, MoveType moveType)

Methods inherited from class com.sk89q.worldguard.session.handler.Handler

getInvincibility, getSession, getWrappedHandler, testMoveTo, tick

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

FlagValueChangeHandler

protected FlagValueChangeHandler(Session session,
 Flag<T> flag)

Method Details

initialize

public final void initialize(LocalPlayer player,
 com.sk89q.worldedit.util.Location current,
 ApplicableRegionSet set)

Description copied from class: Handler

Called when the session is first being created or /wg flushstates is used.

Overrides:

initialize in class Handler

Parameters:

player - The player

current - The player's current location

set - The regions for the current location

onCrossBoundary

public boolean onCrossBoundary(LocalPlayer player,
 com.sk89q.worldedit.util.Location from,
 com.sk89q.worldedit.util.Location to,
 ApplicableRegionSet toSet,
 Set<ProtectedRegion> entered,
 Set<ProtectedRegion> exited,
 MoveType moveType)

Description copied from class: Handler

Called when a player has moved into a new location.

This is called only if the move test (Session.testMoveTo(LocalPlayer, Location, MoveType)) was successful.

If this method returns false, then no other handlers will be run (for this move attempt).

Overrides:

onCrossBoundary in class Handler

Parameters:

player - The player

from - The previous, valid, location

to - The new location to test

toSet - The regions for the new location

entered - The list of regions that have been entered

exited - The list of regions that have been left

moveType - The type of move

Returns:

Whether the movement should be allowed

onInitialValue

protected abstract void onInitialValue(LocalPlayer player,
 ApplicableRegionSet set,
 T value)

onSetValue

protected abstract boolean onSetValue(LocalPlayer player,
 com.sk89q.worldedit.util.Location from,
 com.sk89q.worldedit.util.Location to,
 ApplicableRegionSet toSet,
 T currentValue,
 T lastValue,
 MoveType moveType)

onAbsentValue

protected abstract boolean onAbsentValue(LocalPlayer player,
 com.sk89q.worldedit.util.Location from,
 com.sk89q.worldedit.util.Location to,
 ApplicableRegionSet toSet,
 T lastValue,
 MoveType moveType)