package geniusweb.actions;

import com.fasterxml.jackson.annotation.JsonCreator;
import com.fasterxml.jackson.annotation.JsonProperty;

import geniusweb.issuevalue.Bid;

/**
 * An {@link Action} containing a bid. Note that the presense of a bid does not
 * necessarily mean that an offer was placed for this bid.
 * 
 */
public abstract class ActionWithBid extends AbstractAction {
	private Bid bid;

	@JsonCreator
	public ActionWithBid(@JsonProperty("actor") PartyId id,
			@JsonProperty("bid") Bid bid) {
		super(id);
		this.bid = bid;
	}

	/**
	 * 
	 * @return the {@link Bid} that this action is about.
	 */
	public Bid getBid() {
		return bid;
	}

	@Override
	public int hashCode() {
		final int prime = 31;
		int result = super.hashCode();
		result = prime * result + ((bid == null) ? 0 : bid.hashCode());
		return result;
	}

	/**
	 * This should work also for derived classes without extra fields.
	 */
	@Override
	public boolean equals(Object obj) {
		if (this == obj)
			return true;
		if (!super.equals(obj))
			return false;
		if (getClass() != obj.getClass())
			return false;
		ActionWithBid other = (ActionWithBid) obj;
		if (bid == null) {
			if (other.bid != null)
				return false;
		} else if (!bid.equals(other.bid))
			return false;
		return true;
	}
}