Grenade.java

package tc.oc.pgm.kits.tag;

import org.bukkit.metadata.FixedMetadataValue;
import org.bukkit.metadata.Metadatable;
import org.bukkit.plugin.Plugin;

import javax.annotation.Nullable;

public class Grenade {
    public final float power;
    public final boolean fire;
    public final boolean destroy;

    public Grenade(float power, boolean fire, boolean destroy) {
        this.power = power;
        this.fire = fire;
        this.destroy = destroy;
    }

    public static final GrenadeItemTag ITEM_TAG = new GrenadeItemTag();

    private static final String METADATA_KEY = "grenade";

    public static boolean is(Metadatable entity) {
        return entity.hasMetadata(METADATA_KEY);
    }

    public static @Nullable Grenade get(Metadatable entity) {
        return entity.hasMetadata(METADATA_KEY) ? (Grenade) entity.getMetadata(METADATA_KEY).get(0).value() : null;
    }

    public void set(Plugin plugin, Metadatable entity) {
        entity.setMetadata(METADATA_KEY, new FixedMetadataValue(plugin, this));
    }
}