PossibleAnswer.java

package fi.insomnia.bortal.model;

import java.util.List;

import javax.persistence.CascadeType;
import javax.persistence.Column;
import javax.persistence.Entity;
import javax.persistence.JoinColumn;
import javax.persistence.Lob;
import javax.persistence.ManyToOne;
import javax.persistence.OneToMany;
import javax.persistence.Table;

@Entity
@Table(name = "possible_answer")
public class PossibleAnswer extends GenericEntity {

    public PossibleAnswer() {
        super();
    }

    private static final long serialVersionUID = 1686553713211996800L;
    @Column(nullable = false)
    private String answer;
    @Column(nullable = false)
    private Integer sort = 100;

    @Column(nullable = false)
    private boolean textanswer = false;

    @Lob
    private String description;

    @JoinColumn(name = "question_id", referencedColumnName = "id", nullable = false)
    @ManyToOne
    private PollQuestion question;

    @OneToMany(mappedBy = "choice", cascade = CascadeType.ALL)
    private List<PollAnswer> answers;

    public String getAnswer() {
        return answer;
    }

    public void setAnswer(String answer) {
        this.answer = answer;
    }

    public Integer getSort() {
        return sort;
    }

    public void setSort(Integer sort) {
        this.sort = sort;
    }

    public String getDescription() {
        return description;
    }

    public void setDescription(String description) {
        this.description = description;
    }

    public PollQuestion getQuestion() {
        return question;
    }

    public void setQuestion(PollQuestion question) {
        this.question = question;
    }

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

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

    public void setTextanswer(Boolean textanswer) {
        this.textanswer = textanswer;
    }

    public Boolean getTextanswer() {
        return textanswer;
    }

    public int getCheckedAnswers() {
        int ret = 0;
        for (PollAnswer and : answers) {
            if (and.getAnswerBoolean()) {
                ++ret;
            }
        }
        return ret;
    }

}