package geniusweb.actions;

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

@JsonAutoDetect(fieldVisibility = Visibility.ANY, getterVisibility = Visibility.NONE, setterVisibility = Visibility.NONE, isGetterVisibility = Visibility.NONE)
public class AbstractAction implements Action {

	private PartyId actor;

	/**
	 * 
	 * @param id the {@link PartyId} of the party executing the action. Usually
	 *           the negotiation system will check that parties only use their
	 *           own Id when doing actions.
	 */
	@JsonCreator
	public AbstractAction(@JsonProperty("actor") PartyId id) {
		this.actor = id;
	}

	@Override
	public PartyId getActor() {
		return actor;
	}

	@Override
	public int hashCode() {
		final int prime = 31;
		int result = 1;
		result = prime * result + ((actor == null) ? 0 : actor.hashCode());
		return result;
	}

	@Override
	public boolean equals(Object obj) {
		if (this == obj)
			return true;
		if (obj == null)
			return false;
		if (getClass() != obj.getClass())
			return false;
		AbstractAction other = (AbstractAction) obj;
		if (actor == null) {
			if (other.actor != null)
				return false;
		} else if (!actor.equals(other.actor))
			return false;
		return true;
	}

}