package org.bukkit.event.entity;

import com.google.common.base.Function;
import org.bukkit.entity.Entity;

import java.util.Map;

/**
 * Called when an entity is damaged by an entity
 */
public class EntityDamageByEntityEvent extends EntityDamageEvent
{
	private final Entity damager;

	@Deprecated
	public EntityDamageByEntityEvent(final Entity damager, final Entity damagee, final DamageCause cause, final int damage)
	{
		this(damager, damagee, cause, (double) damage);
	}

	@Deprecated
	public EntityDamageByEntityEvent(final Entity damager, final Entity damagee, final DamageCause cause, final double damage)
	{
		super(damagee, cause, damage);
		this.damager = damager;
	}

	public EntityDamageByEntityEvent(final Entity damager, final Entity damagee, final DamageCause cause, final Map<DamageModifier, Double> modifiers, final Map<DamageModifier, ? extends Function<? super Double, Double>> modifierFunctions)
	{
		super(damagee, cause, modifiers, modifierFunctions);
		this.damager = damager;
	}

	/**
	 * Returns the entity that damaged the defender.
	 *
	 * @return Entity that damaged the defender.
	 */
	public Entity getDamager()
	{
		return damager;
	}
}