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BukkitQueueProperties.java
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BukkitQueueProperties.java
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package net.aufdemrand.denizen.objects.properties.bukkit;
import net.aufdemrand.denizen.BukkitScriptEntryData;
import net.aufdemrand.denizen.objects.dNPC;
import net.aufdemrand.denizen.objects.dPlayer;
import net.aufdemrand.denizen.utilities.debugging.dB;
import net.aufdemrand.denizencore.objects.Mechanism;
import net.aufdemrand.denizencore.objects.dObject;
import net.aufdemrand.denizencore.objects.properties.Property;
import net.aufdemrand.denizencore.scripts.queues.ScriptQueue;
import net.aufdemrand.denizencore.tags.Attribute;
public class BukkitQueueProperties implements Property {
public static boolean describes(dObject script) {
return script instanceof ScriptQueue;
}
public static BukkitQueueProperties getFrom(dObject queue) {
if (!describes(queue)) return null;
else return new BukkitQueueProperties((ScriptQueue) queue);
}
private BukkitQueueProperties(ScriptQueue queue) {
this.queue = queue;
}
ScriptQueue queue;
@Override
public String getAttribute(Attribute attribute) {
// <--[tag]
// @attribute <q@queue.npc>
// @returns dNPC
// @description
// Returns the dNPC linked to a queue.
// -->
if (attribute.startsWith("npc")) {
dNPC npc = null;
if (queue.getLastEntryExecuted() != null) {
npc = ((BukkitScriptEntryData) queue.getLastEntryExecuted().entryData).getNPC();
}
else if (queue.getEntries().size() > 0) {
npc = ((BukkitScriptEntryData) queue.getEntries().get(0).entryData).getNPC();
}
else {
dB.echoError(queue, "Can't determine a linked NPC.");
}
if (npc == null)
return null;
else
return npc.getAttribute(attribute.fulfill(1));
}
// <--[tag]
// @attribute <q@queue.player>
// @returns dNPC
// @description
// Returns the dNPC linked to a queue.
// -->
if (attribute.startsWith("player")) {
dPlayer player = null;
if (queue.getLastEntryExecuted() != null) {
player = ((BukkitScriptEntryData) queue.getLastEntryExecuted().entryData).getPlayer();
}
else if (queue.getEntries().size() > 0) {
player = ((BukkitScriptEntryData) queue.getEntries().get(0).entryData).getPlayer();
}
else {
dB.echoError(queue, "Can't determine a linked player.");
}
if (player == null)
return null;
else
return player.getAttribute(attribute.fulfill(1));
}
return null;
}
@Override
public String getPropertyString() {
return null;
}
@Override
public String getPropertyId() {
return "BukkitQueueProperties";
}
@Override
public void adjust(Mechanism mechanism) {
// None
}
}