AKRescue.java

package rescuecore2.standard.messages;

import rescuecore2.worldmodel.EntityID;
import rescuecore2.messages.components.EntityIDComponent;
import rescuecore2.messages.AbstractCommand;

import java.io.InputStream;
import java.io.IOException;

/**
   An agent Rescue command.
 */
public class AKRescue extends AbstractCommand {
    private EntityIDComponent target;

    /**
       An AKRescue message that populates its data from a stream.
       @param in The InputStream to read.
       @throws IOException If there is a problem reading the stream.
     */
    public AKRescue(InputStream in) throws IOException {
        this();
        read(in);
    }

    /**
       Construct an AKRescue command.
       @param agent The ID of the agent issuing the command.
       @param time The time the command was issued.
       @param target The id of the entity to rescue.
     */
    public AKRescue(EntityID agent, int time, EntityID target) {
        this();
        setAgentID(agent);
        setTime(time);
        this.target.setValue(target);
    }

    private AKRescue() {
        super(StandardMessageURN.AK_RESCUE);
        target = new EntityIDComponent("Target");
        addMessageComponent(target);
    }

    /**
       Get the desired target.
       @return The target ID.
     */
    public EntityID getTarget() {
        return target.getValue();
    }
}