io.github.wysohn.triggerreactor.core.manager.trigger.area

Class AbstractAreaTriggerManager

java.lang.Object

io.github.wysohn.triggerreactor.core.manager.Manager

io.github.wysohn.triggerreactor.core.manager.trigger.AbstractTriggerManager<T>

io.github.wysohn.triggerreactor.core.manager.trigger.AbstractTaggedTriggerManager<AreaTrigger>

io.github.wysohn.triggerreactor.core.manager.trigger.area.AbstractAreaTriggerManager

Direct Known Subclasses:

AreaTriggerManager, AreaTriggerManager

public abstract class AbstractAreaTriggerManager
extends AbstractTaggedTriggerManager<AreaTrigger>

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	AbstractAreaTriggerManager.EventType

Nested classes/interfaces inherited from class io.github.wysohn.triggerreactor.core.manager.trigger.AbstractTriggerManager

AbstractTriggerManager.TriggerFilter, AbstractTriggerManager.TriggerInitFailedException

Field Summary

Fields

Modifier and Type	Field and Description
protected Map<SimpleChunkLocation,Map<Area,AreaTrigger>>	areaTriggersByLocation
protected Map<UUID,SimpleLocation>	entityLocationMap The child class should update this map with its own way.
protected Map<UUID,WeakReference<IEntity>>	entityTrackMap The actual entity map.
protected static String	LARGEST
protected static String	SMALLEST
protected static String	SYNC

Fields inherited from class io.github.wysohn.triggerreactor.core.manager.trigger.AbstractTriggerManager

configSourceFactory, folder, loader

Fields inherited from class io.github.wysohn.triggerreactor.core.manager.Manager

plugin

Constructor Summary

Constructors

Constructor and Description
AbstractAreaTriggerManager(TriggerReactorCore plugin, File folder)

Method Summary

Modifier and Type	Method and Description
boolean	createArea(String name, SimpleLocation smallest, SimpleLocation largest) Create a new Area Trigger.
boolean	deleteArea(SimpleLocation sloc) Deprecated. this is not valid anymore as there can be more than one Area Trigger.
protected List<Map.Entry<Area,AreaTrigger>>	getAreaForLocation(SimpleLocation sloc) Get list of all Area Triggers containing this sloc.
List<Map.Entry<Area,AreaTrigger>>	getAreas(SimpleLocation sloc) Try to get Area Triggers at given location
Set<Area>	getConflictingAreas(Area area, Predicate<Area> filter) get all the area that is conflicting with given area.
void	reload() Reload all triggers
AreaTrigger	remove(String name)
protected void	setupArea(AreaTrigger trigger) reset the area cache.

Methods inherited from class io.github.wysohn.triggerreactor.core.manager.trigger.AbstractTaggedTriggerManager

extractPrefix

Methods inherited from class io.github.wysohn.triggerreactor.core.manager.trigger.AbstractTriggerManager

get, getAllTriggers, getFolder, getTriggerFile, getTriggerInfos, getTriggerList, has, put, reload, reportWarnings, saveAll

Methods inherited from class io.github.wysohn.triggerreactor.core.manager.Manager

disable, getManagers

Methods inherited from class java.lang.Object

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

Field Detail

SMALLEST

protected static final String SMALLEST

See Also:

Constant Field Values

LARGEST

protected static final String LARGEST

See Also:

Constant Field Values

SYNC

protected static final String SYNC

See Also:

Constant Field Values

areaTriggersByLocation

protected Map<SimpleChunkLocation,Map<Area,AreaTrigger>> areaTriggersByLocation

entityLocationMap

protected final Map<UUID,SimpleLocation> entityLocationMap

The child class should update this map with its own way. Though, the entity which garbage-corrected will be also deleted from this map automatically. Adding or removing from this map also has to be reflected in entityTrackMap as well

entityTrackMap

protected final Map<UUID,WeakReference<IEntity>> entityTrackMap

The actual entity map. Adding or removing from this map also has to be reflected in entityLocationMap as well

Constructor Detail

AbstractAreaTriggerManager

public AbstractAreaTriggerManager(TriggerReactorCore plugin,
                                  File folder)

Method Detail

reload

public void reload()

Description copied from class: Manager

Reload all triggers

Overrides:

reload in class AbstractTriggerManager<AreaTrigger>

getAreaForLocation

protected List<Map.Entry<Area,AreaTrigger>> getAreaForLocation(SimpleLocation sloc)

Get list of all Area Triggers containing this sloc.

Parameters:

sloc -

Returns:

list of Entries containing the given sloc. It may be empty but never null.

getConflictingAreas

public Set<Area> getConflictingAreas(Area area,
                                     Predicate<Area> filter)

get all the area that is conflicting with given area. This does not include the area itself. It's quite a CPU intensive work; use it wisely

Parameters:

area -

filter - decide what it means by 'conflict' between the given area and other areas

Returns:

never be null; can be empty if no conflicts are found

createArea

public boolean createArea(String name,
                          SimpleLocation smallest,
                          SimpleLocation largest)

Create a new Area Trigger.

Parameters:

name - name of the Area Trigger.

smallest - smallest point (ex. 0,0,0)

largest - largest point(ex. 15,15,15)

Returns:

true on success; false if exact same area (same smallest and largest) already exist.

setupArea

protected void setupArea(AreaTrigger trigger)

reset the area cache. Should be called on reload or on Area Trigger created.

Parameters:

trigger -

remove

public AreaTrigger remove(String name)

Overrides:

remove in class AbstractTriggerManager<AreaTrigger>

getAreas

public List<Map.Entry<Area,AreaTrigger>> getAreas(SimpleLocation sloc)

Try to get Area Triggers at given location

Parameters:

sloc -

Returns:

list of areas that contains the sloc. It may be empty but never null.

deleteArea

@Deprecated
public boolean deleteArea(SimpleLocation sloc)

Deprecated. this is not valid anymore as there can be more than one Area Trigger.

Try to remove Area Trigger at given location.

Parameters:

sloc -

Returns:

false if no area found at location; true if deleted