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EntityFlags.java
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EntityFlags.java
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package com.denizenscript.denizen.objects.properties.entity;
import com.denizenscript.denizen.objects.EntityTag;
import com.denizenscript.denizen.utilities.flags.DataPersistenceFlagTracker;
import com.denizenscript.denizencore.flags.MapTagFlagTracker;
import com.denizenscript.denizencore.objects.Mechanism;
import com.denizenscript.denizencore.objects.ObjectTag;
import com.denizenscript.denizencore.objects.core.MapTag;
import com.denizenscript.denizencore.objects.properties.Property;
import com.denizenscript.denizencore.tags.Attribute;
import java.util.Collection;
public class EntityFlags implements Property {
public static boolean describes(ObjectTag entity) {
return entity instanceof EntityTag;
}
public static EntityFlags getFrom(ObjectTag entity) {
if (!describes(entity)) {
return null;
}
else {
return new EntityFlags((EntityTag) entity);
}
}
public static final String[] handledTags = new String[] {
};
public static final String[] handledMechs = new String[] {
"flag_map"
};
private EntityFlags(EntityTag ent) {
entity = ent;
}
EntityTag entity;
@Override
public String getPropertyString() {
DataPersistenceFlagTracker tracker = (DataPersistenceFlagTracker) entity.getFlagTracker();
Collection<String> flagNames = tracker.listAllFlags();
if (flagNames.isEmpty()) {
return null;
}
MapTag flags = new MapTag();
for (String name : flagNames) {
flags.putObject(name, tracker.getRootMap(name));
}
return flags.toString();
}
@Override
public String getPropertyId() {
return "flag_map";
}
@Override
public ObjectTag getObjectAttribute(Attribute attribute) {
return null;
}
@Override
public void adjust(Mechanism mechanism) {
// <--[mechanism]
// @object EntityTag
// @name flag_map
// @input MapTag
// @description
// Internal setter for the EntityTag flag map.
// -->
if (mechanism.matches("flag_map") && mechanism.requireObject(MapTag.class)) {
MapTagFlagTracker flags = new MapTagFlagTracker(mechanism.valueAsType(MapTag.class));
DataPersistenceFlagTracker tracker = (DataPersistenceFlagTracker) entity.getFlagTracker();
for (String flagName : flags.map.keys()) {
tracker.setRootMap(flagName, flags.getRootMap(flagName));
}
entity.reapplyTracker(tracker);
}
}
}