JobResult.java

package me.hao0.antares.client.job;

/**
 * Author: haolin
 * Email:  haolin.h0@gmail.com
 */
public final class JobResult {

    /**
     * The shard executed successfully
     */
    public static final JobResult SUCCESS = new JobResult(0);

    /**
     * The shard executed failed
     */
    public static final JobResult FAIL = new JobResult(1);

    public static final JobResult RETRY = new JobResult(2);

    /**
     * The shard will be back to server, and pulled by other clients
     */
    public static final JobResult LATER = new JobResult(3);

    private int code;

    /**
     * The extra error
     */
    private String error;

    public JobResult(int code) {
        this.code = code;
    }

    public boolean is(JobResult r){
        return r.code == code;
    }

    public String getError() {
        return error;
    }

    public void setError(String error) {
        this.error = error;
    }

    public static JobResult failed(String error) {
        JobResult r = new JobResult(JobResult.FAIL.code);
        r.setError(error);
        return r;
    }
}