crowdsource-backend/src/main/java/edu/nju/entities/Answer.java

package edu.nju.entities;

import org.springframework.data.annotation.Id;
import org.springframework.data.mongodb.core.mapping.Document;

import java.util.ArrayList;
import java.util.List;

@Document
public class Answer implements java.io.Serializable{


    private static final long serialVersionUID = -8263451883506704407L;

    @Id
    private String id;

    private String item_id;

    private List<String> answers;

    private String worker_id;

    private String job_id;

    private List<String> attachment_location;

    public Answer(String item_id, List<String> answers, String worker_id, List<String> attachment_location,String job_id) {
        this.item_id = item_id;
        this.answers = answers;
        this.worker_id = worker_id;
        this.attachment_location = attachment_location;
        this.job_id=job_id;
    }
    public Answer(String item_id,String worker_id,String job_id,int optionNum){
        this.item_id = item_id;
        this.worker_id = worker_id;
        this.attachment_location = new ArrayList<>();
        this.job_id=job_id;
        this.answers=new ArrayList<>();
        for(int i=0;i<optionNum;i++){
            answers.add("-1");
        }
    }

    public String getId() {
        return id;
    }

    public void setId(String id) {
        this.id = id;
    }

    public String getItem_id() {
        return item_id;
    }

    public void setItem_id(String item_id) {
        this.item_id = item_id;
    }

    public List<String> getAnswers() {
        return answers;
    }

    public void setAnswers(List<String> answers) {
        this.answers = answers;
    }

    public String getWorker_id() {
        return worker_id;
    }

    public void setWorker_id(String worker_id) {
        this.worker_id = worker_id;
    }

    public List<String> getAttachment_location() {
        return attachment_location;
    }

    public void setAttachment_location(List<String> attachment_location) {
        this.attachment_location = attachment_location;
    }

    public String getJob_id() {
        return job_id;
    }

    public void setJob_id(String job_id) {
        this.job_id = job_id;
    }



}