package com.farriver.bwf.data.master.model;

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

public class QuestionSubjectGradeRelationExample {
    protected String orderByClause;

    protected boolean distinct;

    protected List<Criteria> oredCriteria;

    /**
     * 这是Mybatis Generator拓展插件生成的属性(请勿删除).
     * This field corresponds to the database table fr_bwf..question_subject_grade_relation
     *
     * @mbg.generated
     * @author hewei
     */
    protected Integer offset;

    /**
     * 这是Mybatis Generator拓展插件生成的属性(请勿删除).
     * This field corresponds to the database table fr_bwf..question_subject_grade_relation
     *
     * @mbg.generated
     * @author hewei
     */
    protected Integer rows;

    public QuestionSubjectGradeRelationExample() {
        oredCriteria = new ArrayList<Criteria>();
    }

    public void setOrderByClause(String orderByClause) {
        this.orderByClause = orderByClause;
    }

    public String getOrderByClause() {
        return orderByClause;
    }

    public void setDistinct(boolean distinct) {
        this.distinct = distinct;
    }

    public boolean isDistinct() {
        return distinct;
    }

    public List<Criteria> getOredCriteria() {
        return oredCriteria;
    }

    public void or(Criteria criteria) {
        oredCriteria.add(criteria);
    }

    public Criteria or() {
        Criteria criteria = createCriteriaInternal();
        oredCriteria.add(criteria);
        return criteria;
    }

    public Criteria createCriteria() {
        Criteria criteria = createCriteriaInternal();
        if (oredCriteria.size() == 0) {
            oredCriteria.add(criteria);
        }
        return criteria;
    }

    protected Criteria createCriteriaInternal() {
        Criteria criteria = new Criteria();
        return criteria;
    }

    public void clear() {
        oredCriteria.clear();
        orderByClause = null;
        distinct = false;
        rows = null;
        offset = null;
    }

    /**
     * 这是Mybatis Generator拓展插件生成的方法(请勿删除).
     * This method corresponds to the database table fr_bwf..question_subject_grade_relation
     *
     * @mbg.generated
     * @author hewei
     */
    public void setOffset(Integer offset) {
        this.offset = offset;
    }

    /**
     * 这是Mybatis Generator拓展插件生成的方法(请勿删除).
     * This method corresponds to the database table fr_bwf..question_subject_grade_relation
     *
     * @mbg.generated
     * @author hewei
     */
    public Integer getOffset() {
        return offset;
    }

    /**
     * 这是Mybatis Generator拓展插件生成的方法(请勿删除).
     * This method corresponds to the database table fr_bwf..question_subject_grade_relation
     *
     * @mbg.generated
     * @author hewei
     */
    public void setRows(Integer rows) {
        this.rows = rows;
    }

    /**
     * 这是Mybatis Generator拓展插件生成的方法(请勿删除).
     * This method corresponds to the database table fr_bwf..question_subject_grade_relation
     *
     * @mbg.generated
     * @author hewei
     */
    public Integer getRows() {
        return rows;
    }

    /**
     * 这是Mybatis Generator拓展插件生成的方法(请勿删除).
     * This method corresponds to the database table fr_bwf..question_subject_grade_relation
     *
     * @mbg.generated
     * @author hewei
     */
    public QuestionSubjectGradeRelationExample limit(Integer rows) {
        this.rows = rows;
        return this;
    }

    /**
     * 这是Mybatis Generator拓展插件生成的方法(请勿删除).
     * This method corresponds to the database table fr_bwf..question_subject_grade_relation
     *
     * @mbg.generated
     * @author hewei
     */
    public QuestionSubjectGradeRelationExample limit(Integer offset, Integer rows) {
        this.offset = offset;
        this.rows = rows;
        return this;
    }

    /**
     * 这是Mybatis Generator拓展插件生成的方法(请勿删除).
     * This method corresponds to the database table fr_bwf..question_subject_grade_relation
     *
     * @mbg.generated
     * @author hewei
     */
    public QuestionSubjectGradeRelationExample page(Integer page, Integer pageSize) {
        this.offset = page * pageSize;
        this.rows = pageSize;
        return this;
    }

    protected abstract static class GeneratedCriteria {
        protected List<Criterion> criteria;

        protected GeneratedCriteria() {
            super();
            criteria = new ArrayList<Criterion>();
        }

        public boolean isValid() {
            return criteria.size() > 0;
        }

        public List<Criterion> getAllCriteria() {
            return criteria;
        }

        public List<Criterion> getCriteria() {
            return criteria;
        }

        protected void addCriterion(String condition) {
            if (condition == null) {
                throw new RuntimeException("Value for condition cannot be null");
            }
            criteria.add(new Criterion(condition));
        }

        protected void addCriterion(String condition, Object value, String property) {
            if (value == null) {
                throw new RuntimeException("Value for " + property + " cannot be null");
            }
            criteria.add(new Criterion(condition, value));
        }

        protected void addCriterion(String condition, Object value1, Object value2, String property) {
            if (value1 == null || value2 == null) {
                throw new RuntimeException("Between values for " + property + " cannot be null");
            }
            criteria.add(new Criterion(condition, value1, value2));
        }

        public Criteria andIdIsNull() {
            addCriterion("id is null");
            return (Criteria) this;
        }

        public Criteria andIdIsNotNull() {
            addCriterion("id is not null");
            return (Criteria) this;
        }

        public Criteria andIdEqualTo(String value) {
            addCriterion("id =", value, "id");
            return (Criteria) this;
        }

        public Criteria andIdNotEqualTo(String value) {
            addCriterion("id <>", value, "id");
            return (Criteria) this;
        }

        public Criteria andIdGreaterThan(String value) {
            addCriterion("id >", value, "id");
            return (Criteria) this;
        }

        public Criteria andIdGreaterThanOrEqualTo(String value) {
            addCriterion("id >=", value, "id");
            return (Criteria) this;
        }

        public Criteria andIdLessThan(String value) {
            addCriterion("id <", value, "id");
            return (Criteria) this;
        }

        public Criteria andIdLessThanOrEqualTo(String value) {
            addCriterion("id <=", value, "id");
            return (Criteria) this;
        }

        public Criteria andIdLike(String value) {
            addCriterion("id like", value, "id");
            return (Criteria) this;
        }

        public Criteria andIdNotLike(String value) {
            addCriterion("id not like", value, "id");
            return (Criteria) this;
        }

        public Criteria andIdIn(List<String> values) {
            addCriterion("id in", values, "id");
            return (Criteria) this;
        }

        public Criteria andIdNotIn(List<String> values) {
            addCriterion("id not in", values, "id");
            return (Criteria) this;
        }

        public Criteria andIdBetween(String value1, String value2) {
            addCriterion("id between", value1, value2, "id");
            return (Criteria) this;
        }

        public Criteria andIdNotBetween(String value1, String value2) {
            addCriterion("id not between", value1, value2, "id");
            return (Criteria) this;
        }

        public Criteria andCreatetimeIsNull() {
            addCriterion("createtime is null");
            return (Criteria) this;
        }

        public Criteria andCreatetimeIsNotNull() {
            addCriterion("createtime is not null");
            return (Criteria) this;
        }

        public Criteria andCreatetimeEqualTo(Date value) {
            addCriterion("createtime =", value, "createtime");
            return (Criteria) this;
        }

        public Criteria andCreatetimeNotEqualTo(Date value) {
            addCriterion("createtime <>", value, "createtime");
            return (Criteria) this;
        }

        public Criteria andCreatetimeGreaterThan(Date value) {
            addCriterion("createtime >", value, "createtime");
            return (Criteria) this;
        }

        public Criteria andCreatetimeGreaterThanOrEqualTo(Date value) {
            addCriterion("createtime >=", value, "createtime");
            return (Criteria) this;
        }

        public Criteria andCreatetimeLessThan(Date value) {
            addCriterion("createtime <", value, "createtime");
            return (Criteria) this;
        }

        public Criteria andCreatetimeLessThanOrEqualTo(Date value) {
            addCriterion("createtime <=", value, "createtime");
            return (Criteria) this;
        }

        public Criteria andCreatetimeIn(List<Date> values) {
            addCriterion("createtime in", values, "createtime");
            return (Criteria) this;
        }

        public Criteria andCreatetimeNotIn(List<Date> values) {
            addCriterion("createtime not in", values, "createtime");
            return (Criteria) this;
        }

        public Criteria andCreatetimeBetween(Date value1, Date value2) {
            addCriterion("createtime between", value1, value2, "createtime");
            return (Criteria) this;
        }

        public Criteria andCreatetimeNotBetween(Date value1, Date value2) {
            addCriterion("createtime not between", value1, value2, "createtime");
            return (Criteria) this;
        }

        public Criteria andUpdatetimeIsNull() {
            addCriterion("updatetime is null");
            return (Criteria) this;
        }

        public Criteria andUpdatetimeIsNotNull() {
            addCriterion("updatetime is not null");
            return (Criteria) this;
        }

        public Criteria andUpdatetimeEqualTo(Date value) {
            addCriterion("updatetime =", value, "updatetime");
            return (Criteria) this;
        }

        public Criteria andUpdatetimeNotEqualTo(Date value) {
            addCriterion("updatetime <>", value, "updatetime");
            return (Criteria) this;
        }

        public Criteria andUpdatetimeGreaterThan(Date value) {
            addCriterion("updatetime >", value, "updatetime");
            return (Criteria) this;
        }

        public Criteria andUpdatetimeGreaterThanOrEqualTo(Date value) {
            addCriterion("updatetime >=", value, "updatetime");
            return (Criteria) this;
        }

        public Criteria andUpdatetimeLessThan(Date value) {
            addCriterion("updatetime <", value, "updatetime");
            return (Criteria) this;
        }

        public Criteria andUpdatetimeLessThanOrEqualTo(Date value) {
            addCriterion("updatetime <=", value, "updatetime");
            return (Criteria) this;
        }

        public Criteria andUpdatetimeIn(List<Date> values) {
            addCriterion("updatetime in", values, "updatetime");
            return (Criteria) this;
        }

        public Criteria andUpdatetimeNotIn(List<Date> values) {
            addCriterion("updatetime not in", values, "updatetime");
            return (Criteria) this;
        }

        public Criteria andUpdatetimeBetween(Date value1, Date value2) {
            addCriterion("updatetime between", value1, value2, "updatetime");
            return (Criteria) this;
        }

        public Criteria andUpdatetimeNotBetween(Date value1, Date value2) {
            addCriterion("updatetime not between", value1, value2, "updatetime");
            return (Criteria) this;
        }

        public Criteria andStatusIsNull() {
            addCriterion("status is null");
            return (Criteria) this;
        }

        public Criteria andStatusIsNotNull() {
            addCriterion("status is not null");
            return (Criteria) this;
        }

        public Criteria andStatusEqualTo(Integer value) {
            addCriterion("status =", value, "status");
            return (Criteria) this;
        }

        public Criteria andStatusNotEqualTo(Integer value) {
            addCriterion("status <>", value, "status");
            return (Criteria) this;
        }

        public Criteria andStatusGreaterThan(Integer value) {
            addCriterion("status >", value, "status");
            return (Criteria) this;
        }

        public Criteria andStatusGreaterThanOrEqualTo(Integer value) {
            addCriterion("status >=", value, "status");
            return (Criteria) this;
        }

        public Criteria andStatusLessThan(Integer value) {
            addCriterion("status <", value, "status");
            return (Criteria) this;
        }

        public Criteria andStatusLessThanOrEqualTo(Integer value) {
            addCriterion("status <=", value, "status");
            return (Criteria) this;
        }

        public Criteria andStatusIn(List<Integer> values) {
            addCriterion("status in", values, "status");
            return (Criteria) this;
        }

        public Criteria andStatusNotIn(List<Integer> values) {
            addCriterion("status not in", values, "status");
            return (Criteria) this;
        }

        public Criteria andStatusBetween(Integer value1, Integer value2) {
            addCriterion("status between", value1, value2, "status");
            return (Criteria) this;
        }

        public Criteria andStatusNotBetween(Integer value1, Integer value2) {
            addCriterion("status not between", value1, value2, "status");
            return (Criteria) this;
        }

        public Criteria andActionbyIsNull() {
            addCriterion("actionby is null");
            return (Criteria) this;
        }

        public Criteria andActionbyIsNotNull() {
            addCriterion("actionby is not null");
            return (Criteria) this;
        }

        public Criteria andActionbyEqualTo(String value) {
            addCriterion("actionby =", value, "actionby");
            return (Criteria) this;
        }

        public Criteria andActionbyNotEqualTo(String value) {
            addCriterion("actionby <>", value, "actionby");
            return (Criteria) this;
        }

        public Criteria andActionbyGreaterThan(String value) {
            addCriterion("actionby >", value, "actionby");
            return (Criteria) this;
        }

        public Criteria andActionbyGreaterThanOrEqualTo(String value) {
            addCriterion("actionby >=", value, "actionby");
            return (Criteria) this;
        }

        public Criteria andActionbyLessThan(String value) {
            addCriterion("actionby <", value, "actionby");
            return (Criteria) this;
        }

        public Criteria andActionbyLessThanOrEqualTo(String value) {
            addCriterion("actionby <=", value, "actionby");
            return (Criteria) this;
        }

        public Criteria andActionbyLike(String value) {
            addCriterion("actionby like", value, "actionby");
            return (Criteria) this;
        }

        public Criteria andActionbyNotLike(String value) {
            addCriterion("actionby not like", value, "actionby");
            return (Criteria) this;
        }

        public Criteria andActionbyIn(List<String> values) {
            addCriterion("actionby in", values, "actionby");
            return (Criteria) this;
        }

        public Criteria andActionbyNotIn(List<String> values) {
            addCriterion("actionby not in", values, "actionby");
            return (Criteria) this;
        }

        public Criteria andActionbyBetween(String value1, String value2) {
            addCriterion("actionby between", value1, value2, "actionby");
            return (Criteria) this;
        }

        public Criteria andActionbyNotBetween(String value1, String value2) {
            addCriterion("actionby not between", value1, value2, "actionby");
            return (Criteria) this;
        }

        public Criteria andIsdeletedIsNull() {
            addCriterion("isdeleted is null");
            return (Criteria) this;
        }

        public Criteria andIsdeletedIsNotNull() {
            addCriterion("isdeleted is not null");
            return (Criteria) this;
        }

        public Criteria andIsdeletedEqualTo(Boolean value) {
            addCriterion("isdeleted =", value, "isdeleted");
            return (Criteria) this;
        }

        public Criteria andIsdeletedNotEqualTo(Boolean value) {
            addCriterion("isdeleted <>", value, "isdeleted");
            return (Criteria) this;
        }

        public Criteria andIsdeletedGreaterThan(Boolean value) {
            addCriterion("isdeleted >", value, "isdeleted");
            return (Criteria) this;
        }

        public Criteria andIsdeletedGreaterThanOrEqualTo(Boolean value) {
            addCriterion("isdeleted >=", value, "isdeleted");
            return (Criteria) this;
        }

        public Criteria andIsdeletedLessThan(Boolean value) {
            addCriterion("isdeleted <", value, "isdeleted");
            return (Criteria) this;
        }

        public Criteria andIsdeletedLessThanOrEqualTo(Boolean value) {
            addCriterion("isdeleted <=", value, "isdeleted");
            return (Criteria) this;
        }

        public Criteria andIsdeletedIn(List<Boolean> values) {
            addCriterion("isdeleted in", values, "isdeleted");
            return (Criteria) this;
        }

        public Criteria andIsdeletedNotIn(List<Boolean> values) {
            addCriterion("isdeleted not in", values, "isdeleted");
            return (Criteria) this;
        }

        public Criteria andIsdeletedBetween(Boolean value1, Boolean value2) {
            addCriterion("isdeleted between", value1, value2, "isdeleted");
            return (Criteria) this;
        }

        public Criteria andIsdeletedNotBetween(Boolean value1, Boolean value2) {
            addCriterion("isdeleted not between", value1, value2, "isdeleted");
            return (Criteria) this;
        }

        public Criteria andGradeidIsNull() {
            addCriterion("gradeid is null");
            return (Criteria) this;
        }

        public Criteria andGradeidIsNotNull() {
            addCriterion("gradeid is not null");
            return (Criteria) this;
        }

        public Criteria andGradeidEqualTo(String value) {
            addCriterion("gradeid =", value, "gradeid");
            return (Criteria) this;
        }

        public Criteria andGradeidNotEqualTo(String value) {
            addCriterion("gradeid <>", value, "gradeid");
            return (Criteria) this;
        }

        public Criteria andGradeidGreaterThan(String value) {
            addCriterion("gradeid >", value, "gradeid");
            return (Criteria) this;
        }

        public Criteria andGradeidGreaterThanOrEqualTo(String value) {
            addCriterion("gradeid >=", value, "gradeid");
            return (Criteria) this;
        }

        public Criteria andGradeidLessThan(String value) {
            addCriterion("gradeid <", value, "gradeid");
            return (Criteria) this;
        }

        public Criteria andGradeidLessThanOrEqualTo(String value) {
            addCriterion("gradeid <=", value, "gradeid");
            return (Criteria) this;
        }

        public Criteria andGradeidLike(String value) {
            addCriterion("gradeid like", value, "gradeid");
            return (Criteria) this;
        }

        public Criteria andGradeidNotLike(String value) {
            addCriterion("gradeid not like", value, "gradeid");
            return (Criteria) this;
        }

        public Criteria andGradeidIn(List<String> values) {
            addCriterion("gradeid in", values, "gradeid");
            return (Criteria) this;
        }

        public Criteria andGradeidNotIn(List<String> values) {
            addCriterion("gradeid not in", values, "gradeid");
            return (Criteria) this;
        }

        public Criteria andGradeidBetween(String value1, String value2) {
            addCriterion("gradeid between", value1, value2, "gradeid");
            return (Criteria) this;
        }

        public Criteria andGradeidNotBetween(String value1, String value2) {
            addCriterion("gradeid not between", value1, value2, "gradeid");
            return (Criteria) this;
        }

        public Criteria andGradenameIsNull() {
            addCriterion("gradename is null");
            return (Criteria) this;
        }

        public Criteria andGradenameIsNotNull() {
            addCriterion("gradename is not null");
            return (Criteria) this;
        }

        public Criteria andGradenameEqualTo(String value) {
            addCriterion("gradename =", value, "gradename");
            return (Criteria) this;
        }

        public Criteria andGradenameNotEqualTo(String value) {
            addCriterion("gradename <>", value, "gradename");
            return (Criteria) this;
        }

        public Criteria andGradenameGreaterThan(String value) {
            addCriterion("gradename >", value, "gradename");
            return (Criteria) this;
        }

        public Criteria andGradenameGreaterThanOrEqualTo(String value) {
            addCriterion("gradename >=", value, "gradename");
            return (Criteria) this;
        }

        public Criteria andGradenameLessThan(String value) {
            addCriterion("gradename <", value, "gradename");
            return (Criteria) this;
        }

        public Criteria andGradenameLessThanOrEqualTo(String value) {
            addCriterion("gradename <=", value, "gradename");
            return (Criteria) this;
        }

        public Criteria andGradenameLike(String value) {
            addCriterion("gradename like", value, "gradename");
            return (Criteria) this;
        }

        public Criteria andGradenameNotLike(String value) {
            addCriterion("gradename not like", value, "gradename");
            return (Criteria) this;
        }

        public Criteria andGradenameIn(List<String> values) {
            addCriterion("gradename in", values, "gradename");
            return (Criteria) this;
        }

        public Criteria andGradenameNotIn(List<String> values) {
            addCriterion("gradename not in", values, "gradename");
            return (Criteria) this;
        }

        public Criteria andGradenameBetween(String value1, String value2) {
            addCriterion("gradename between", value1, value2, "gradename");
            return (Criteria) this;
        }

        public Criteria andGradenameNotBetween(String value1, String value2) {
            addCriterion("gradename not between", value1, value2, "gradename");
            return (Criteria) this;
        }

        public Criteria andGradecodeIsNull() {
            addCriterion("gradecode is null");
            return (Criteria) this;
        }

        public Criteria andGradecodeIsNotNull() {
            addCriterion("gradecode is not null");
            return (Criteria) this;
        }

        public Criteria andGradecodeEqualTo(String value) {
            addCriterion("gradecode =", value, "gradecode");
            return (Criteria) this;
        }

        public Criteria andGradecodeNotEqualTo(String value) {
            addCriterion("gradecode <>", value, "gradecode");
            return (Criteria) this;
        }

        public Criteria andGradecodeGreaterThan(String value) {
            addCriterion("gradecode >", value, "gradecode");
            return (Criteria) this;
        }

        public Criteria andGradecodeGreaterThanOrEqualTo(String value) {
            addCriterion("gradecode >=", value, "gradecode");
            return (Criteria) this;
        }

        public Criteria andGradecodeLessThan(String value) {
            addCriterion("gradecode <", value, "gradecode");
            return (Criteria) this;
        }

        public Criteria andGradecodeLessThanOrEqualTo(String value) {
            addCriterion("gradecode <=", value, "gradecode");
            return (Criteria) this;
        }

        public Criteria andGradecodeLike(String value) {
            addCriterion("gradecode like", value, "gradecode");
            return (Criteria) this;
        }

        public Criteria andGradecodeNotLike(String value) {
            addCriterion("gradecode not like", value, "gradecode");
            return (Criteria) this;
        }

        public Criteria andGradecodeIn(List<String> values) {
            addCriterion("gradecode in", values, "gradecode");
            return (Criteria) this;
        }

        public Criteria andGradecodeNotIn(List<String> values) {
            addCriterion("gradecode not in", values, "gradecode");
            return (Criteria) this;
        }

        public Criteria andGradecodeBetween(String value1, String value2) {
            addCriterion("gradecode between", value1, value2, "gradecode");
            return (Criteria) this;
        }

        public Criteria andGradecodeNotBetween(String value1, String value2) {
            addCriterion("gradecode not between", value1, value2, "gradecode");
            return (Criteria) this;
        }

        public Criteria andSubjectidIsNull() {
            addCriterion("subjectid is null");
            return (Criteria) this;
        }

        public Criteria andSubjectidIsNotNull() {
            addCriterion("subjectid is not null");
            return (Criteria) this;
        }

        public Criteria andSubjectidEqualTo(String value) {
            addCriterion("subjectid =", value, "subjectid");
            return (Criteria) this;
        }

        public Criteria andSubjectidNotEqualTo(String value) {
            addCriterion("subjectid <>", value, "subjectid");
            return (Criteria) this;
        }

        public Criteria andSubjectidGreaterThan(String value) {
            addCriterion("subjectid >", value, "subjectid");
            return (Criteria) this;
        }

        public Criteria andSubjectidGreaterThanOrEqualTo(String value) {
            addCriterion("subjectid >=", value, "subjectid");
            return (Criteria) this;
        }

        public Criteria andSubjectidLessThan(String value) {
            addCriterion("subjectid <", value, "subjectid");
            return (Criteria) this;
        }

        public Criteria andSubjectidLessThanOrEqualTo(String value) {
            addCriterion("subjectid <=", value, "subjectid");
            return (Criteria) this;
        }

        public Criteria andSubjectidLike(String value) {
            addCriterion("subjectid like", value, "subjectid");
            return (Criteria) this;
        }

        public Criteria andSubjectidNotLike(String value) {
            addCriterion("subjectid not like", value, "subjectid");
            return (Criteria) this;
        }

        public Criteria andSubjectidIn(List<String> values) {
            addCriterion("subjectid in", values, "subjectid");
            return (Criteria) this;
        }

        public Criteria andSubjectidNotIn(List<String> values) {
            addCriterion("subjectid not in", values, "subjectid");
            return (Criteria) this;
        }

        public Criteria andSubjectidBetween(String value1, String value2) {
            addCriterion("subjectid between", value1, value2, "subjectid");
            return (Criteria) this;
        }

        public Criteria andSubjectidNotBetween(String value1, String value2) {
            addCriterion("subjectid not between", value1, value2, "subjectid");
            return (Criteria) this;
        }

        public Criteria andSubjectnameIsNull() {
            addCriterion("subjectname is null");
            return (Criteria) this;
        }

        public Criteria andSubjectnameIsNotNull() {
            addCriterion("subjectname is not null");
            return (Criteria) this;
        }

        public Criteria andSubjectnameEqualTo(String value) {
            addCriterion("subjectname =", value, "subjectname");
            return (Criteria) this;
        }

        public Criteria andSubjectnameNotEqualTo(String value) {
            addCriterion("subjectname <>", value, "subjectname");
            return (Criteria) this;
        }

        public Criteria andSubjectnameGreaterThan(String value) {
            addCriterion("subjectname >", value, "subjectname");
            return (Criteria) this;
        }

        public Criteria andSubjectnameGreaterThanOrEqualTo(String value) {
            addCriterion("subjectname >=", value, "subjectname");
            return (Criteria) this;
        }

        public Criteria andSubjectnameLessThan(String value) {
            addCriterion("subjectname <", value, "subjectname");
            return (Criteria) this;
        }

        public Criteria andSubjectnameLessThanOrEqualTo(String value) {
            addCriterion("subjectname <=", value, "subjectname");
            return (Criteria) this;
        }

        public Criteria andSubjectnameLike(String value) {
            addCriterion("subjectname like", value, "subjectname");
            return (Criteria) this;
        }

        public Criteria andSubjectnameNotLike(String value) {
            addCriterion("subjectname not like", value, "subjectname");
            return (Criteria) this;
        }

        public Criteria andSubjectnameIn(List<String> values) {
            addCriterion("subjectname in", values, "subjectname");
            return (Criteria) this;
        }

        public Criteria andSubjectnameNotIn(List<String> values) {
            addCriterion("subjectname not in", values, "subjectname");
            return (Criteria) this;
        }

        public Criteria andSubjectnameBetween(String value1, String value2) {
            addCriterion("subjectname between", value1, value2, "subjectname");
            return (Criteria) this;
        }

        public Criteria andSubjectnameNotBetween(String value1, String value2) {
            addCriterion("subjectname not between", value1, value2, "subjectname");
            return (Criteria) this;
        }

        public Criteria andSubjectcodeIsNull() {
            addCriterion("subjectcode is null");
            return (Criteria) this;
        }

        public Criteria andSubjectcodeIsNotNull() {
            addCriterion("subjectcode is not null");
            return (Criteria) this;
        }

        public Criteria andSubjectcodeEqualTo(String value) {
            addCriterion("subjectcode =", value, "subjectcode");
            return (Criteria) this;
        }

        public Criteria andSubjectcodeNotEqualTo(String value) {
            addCriterion("subjectcode <>", value, "subjectcode");
            return (Criteria) this;
        }

        public Criteria andSubjectcodeGreaterThan(String value) {
            addCriterion("subjectcode >", value, "subjectcode");
            return (Criteria) this;
        }

        public Criteria andSubjectcodeGreaterThanOrEqualTo(String value) {
            addCriterion("subjectcode >=", value, "subjectcode");
            return (Criteria) this;
        }

        public Criteria andSubjectcodeLessThan(String value) {
            addCriterion("subjectcode <", value, "subjectcode");
            return (Criteria) this;
        }

        public Criteria andSubjectcodeLessThanOrEqualTo(String value) {
            addCriterion("subjectcode <=", value, "subjectcode");
            return (Criteria) this;
        }

        public Criteria andSubjectcodeLike(String value) {
            addCriterion("subjectcode like", value, "subjectcode");
            return (Criteria) this;
        }

        public Criteria andSubjectcodeNotLike(String value) {
            addCriterion("subjectcode not like", value, "subjectcode");
            return (Criteria) this;
        }

        public Criteria andSubjectcodeIn(List<String> values) {
            addCriterion("subjectcode in", values, "subjectcode");
            return (Criteria) this;
        }

        public Criteria andSubjectcodeNotIn(List<String> values) {
            addCriterion("subjectcode not in", values, "subjectcode");
            return (Criteria) this;
        }

        public Criteria andSubjectcodeBetween(String value1, String value2) {
            addCriterion("subjectcode between", value1, value2, "subjectcode");
            return (Criteria) this;
        }

        public Criteria andSubjectcodeNotBetween(String value1, String value2) {
            addCriterion("subjectcode not between", value1, value2, "subjectcode");
            return (Criteria) this;
        }
    }

    public static class Criteria extends GeneratedCriteria {

        protected Criteria() {
            super();
        }
    }

    public static class Criterion {
        private String condition;

        private Object value;

        private Object secondValue;

        private boolean noValue;

        private boolean singleValue;

        private boolean betweenValue;

        private boolean listValue;

        private String typeHandler;

        public String getCondition() {
            return condition;
        }

        public Object getValue() {
            return value;
        }

        public Object getSecondValue() {
            return secondValue;
        }

        public boolean isNoValue() {
            return noValue;
        }

        public boolean isSingleValue() {
            return singleValue;
        }

        public boolean isBetweenValue() {
            return betweenValue;
        }

        public boolean isListValue() {
            return listValue;
        }

        public String getTypeHandler() {
            return typeHandler;
        }

        protected Criterion(String condition) {
            super();
            this.condition = condition;
            this.typeHandler = null;
            this.noValue = true;
        }

        protected Criterion(String condition, Object value, String typeHandler) {
            super();
            this.condition = condition;
            this.value = value;
            this.typeHandler = typeHandler;
            if (value instanceof List<?>) {
                this.listValue = true;
            } else {
                this.singleValue = true;
            }
        }

        protected Criterion(String condition, Object value) {
            this(condition, value, null);
        }

        protected Criterion(String condition, Object value, Object secondValue, String typeHandler) {
            super();
            this.condition = condition;
            this.value = value;
            this.secondValue = secondValue;
            this.typeHandler = typeHandler;
            this.betweenValue = true;
        }

        protected Criterion(String condition, Object value, Object secondValue) {
            this(condition, value, secondValue, null);
        }
    }
}