com.bermudalocket.smartmobs

Class ReplacementHandler

java.lang.Object

com.bermudalocket.smartmobs.ReplacementHandler

All Implemented Interfaces:

org.bukkit.event.Listener

final class ReplacementHandler
extends java.lang.Object
implements org.bukkit.event.Listener

Manages per-zone mob replacements.

Field Summary

Fields

Modifier and Type	Field and Description
private static java.util.Set<java.lang.String>	ADMINS A set containing the names of all administrators.
private static java.util.Map<Zone,java.util.HashSet<Replacement>>	REPLACEMENTS A mapping from each Zone to a set of per-zone replacements.

Constructor Summary

Constructors

Constructor and Description
ReplacementHandler() Constructor.

Method Summary

Modifier and Type	Method and Description
(package private) static void	addReplacement(Zone zone, org.bukkit.entity.EntityType from, org.bukkit.entity.EntityType to, double probability) Adds a replacement.
private static org.bukkit.entity.EntityType	getReplacement(Zone zone, org.bukkit.entity.EntityType from) If successful, returns the EntityType to replace the given type.
(package private) static java.util.HashSet<Replacement>	getReplacements(Zone zone) Returns all replacements for a given zone.
protected void	onCreatureSpawn(org.bukkit.event.entity.CreatureSpawnEvent e) Handles replacements whenever a creature spawns.
(package private) static boolean	removeReplacement(Zone zone, org.bukkit.entity.EntityType from) Remove a particular replacement from a particular zone.
(package private) static void	removeReplacements(Zone zone) Remove all replacements for a particular zone.

Methods inherited from class java.lang.Object

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

Field Detail

REPLACEMENTS

private static final java.util.Map<Zone,java.util.HashSet<Replacement>> REPLACEMENTS

A mapping from each Zone to a set of per-zone replacements. f: Zone -> Replacements

ADMINS

private static final java.util.Set<java.lang.String> ADMINS

A set containing the names of all administrators. Used for the Vex easter egg.

Constructor Detail

ReplacementHandler

ReplacementHandler()

Constructor.

Method Detail

addReplacement

static void addReplacement(Zone zone,
                           org.bukkit.entity.EntityType from,
                           org.bukkit.entity.EntityType to,
                           double probability)

Adds a replacement.

Parameters:

zone - the zone.

from - the EntityType to be replaced.

to - the replacement EntityType.

probability - the probability of this replacement occurring, from [0.0, 1.0].

getReplacement

private static org.bukkit.entity.EntityType getReplacement(Zone zone,
                                                           org.bukkit.entity.EntityType from)

If successful, returns the EntityType to replace the given type. A failure will occur if the zone does not have a defined replacement for the given type, or if the probability filter fails. Will return null upon failure, representing no change.

Parameters:

zone - the zone.

from - the EntityType to replace.

Returns:

the new EntityType upon success, or null upon failure.

removeReplacements

static void removeReplacements(Zone zone)

Remove all replacements for a particular zone.

Parameters:

zone - the zone.

removeReplacement

static boolean removeReplacement(Zone zone,
                                 org.bukkit.entity.EntityType from)

Remove a particular replacement from a particular zone.

Parameters:

zone - the zone.

from - the EntityType to be replaced.

Returns:

true if the replacement was successfully removed, or false if the given entity type does not have a defined replacement in the given zone.

getReplacements

static java.util.HashSet<Replacement> getReplacements(Zone zone)

Returns all replacements for a given zone.

Parameters:

zone - the zone.

Returns:

a set of all replacements for the given zone.

onCreatureSpawn

protected void onCreatureSpawn(org.bukkit.event.entity.CreatureSpawnEvent e)

Handles replacements whenever a creature spawns.

Parameters:

e - the CreatureSpawnEvent.