package cn.exploring.engine.server.db.domain;

import java.time.LocalDateTime;
import java.util.ArrayList;
import java.util.List;

public class UserLessonInfoExample {
    /**
     * This field was generated by MyBatis Generator.
     * This field corresponds to the database table user_lesson_info
     *
     * @mbg.generated
     */
    protected String orderByClause;

    /**
     * This field was generated by MyBatis Generator.
     * This field corresponds to the database table user_lesson_info
     *
     * @mbg.generated
     */
    protected boolean distinct;

    /**
     * This field was generated by MyBatis Generator.
     * This field corresponds to the database table user_lesson_info
     *
     * @mbg.generated
     */
    protected List<Criteria> oredCriteria;

    /**
     * This method was generated by MyBatis Generator.
     * This method corresponds to the database table user_lesson_info
     *
     * @mbg.generated
     */
    public UserLessonInfoExample() {
        oredCriteria = new ArrayList<Criteria>();
    }

    /**
     * This method was generated by MyBatis Generator.
     * This method corresponds to the database table user_lesson_info
     *
     * @mbg.generated
     */
    public void setOrderByClause(String orderByClause) {
        this.orderByClause = orderByClause;
    }

    /**
     * This method was generated by MyBatis Generator.
     * This method corresponds to the database table user_lesson_info
     *
     * @mbg.generated
     */
    public String getOrderByClause() {
        return orderByClause;
    }

    /**
     * This method was generated by MyBatis Generator.
     * This method corresponds to the database table user_lesson_info
     *
     * @mbg.generated
     */
    public void setDistinct(boolean distinct) {
        this.distinct = distinct;
    }

    /**
     * This method was generated by MyBatis Generator.
     * This method corresponds to the database table user_lesson_info
     *
     * @mbg.generated
     */
    public boolean isDistinct() {
        return distinct;
    }

    /**
     * This method was generated by MyBatis Generator.
     * This method corresponds to the database table user_lesson_info
     *
     * @mbg.generated
     */
    public List<Criteria> getOredCriteria() {
        return oredCriteria;
    }

    /**
     * This method was generated by MyBatis Generator.
     * This method corresponds to the database table user_lesson_info
     *
     * @mbg.generated
     */
    public void or(Criteria criteria) {
        oredCriteria.add(criteria);
    }

    /**
     * This method was generated by MyBatis Generator.
     * This method corresponds to the database table user_lesson_info
     *
     * @mbg.generated
     */
    public Criteria or() {
        Criteria criteria = createCriteriaInternal();
        oredCriteria.add(criteria);
        return criteria;
    }

    /**
     * This method was generated by MyBatis Generator.
     * This method corresponds to the database table user_lesson_info
     *
     * @mbg.generated
     * @project https://github.com/itfsw/mybatis-generator-plugin
     */
    public UserLessonInfoExample orderBy(String orderByClause) {
        this.setOrderByClause(orderByClause);
        return this;
    }

    /**
     * This method was generated by MyBatis Generator.
     * This method corresponds to the database table user_lesson_info
     *
     * @mbg.generated
     * @project https://github.com/itfsw/mybatis-generator-plugin
     */
    public UserLessonInfoExample orderBy(String ... orderByClauses) {
        StringBuffer sb = new StringBuffer();
        for (int i = 0; i < orderByClauses.length; i++) {
            sb.append(orderByClauses[i]);
            if (i < orderByClauses.length - 1) {
                sb.append(" , ");
            }
        }
        this.setOrderByClause(sb.toString());
        return this;
    }

    /**
     * This method was generated by MyBatis Generator.
     * This method corresponds to the database table user_lesson_info
     *
     * @mbg.generated
     */
    public Criteria createCriteria() {
        Criteria criteria = createCriteriaInternal();
        if (oredCriteria.size() == 0) {
            oredCriteria.add(criteria);
        }
        return criteria;
    }

    /**
     * This method was generated by MyBatis Generator.
     * This method corresponds to the database table user_lesson_info
     *
     * @mbg.generated
     */
    protected Criteria createCriteriaInternal() {
        Criteria criteria = new Criteria(this);
        return criteria;
    }

    /**
     * This method was generated by MyBatis Generator.
     * This method corresponds to the database table user_lesson_info
     *
     * @mbg.generated
     */
    public void clear() {
        oredCriteria.clear();
        orderByClause = null;
        distinct = false;
    }

    /**
     * This method was generated by MyBatis Generator.
     * This method corresponds to the database table user_lesson_info
     *
     * @mbg.generated
     * @project https://github.com/itfsw/mybatis-generator-plugin
     */
    public static Criteria newAndCreateCriteria() {
        UserLessonInfoExample example = new UserLessonInfoExample();
        return example.createCriteria();
    }

    /**
     * This class was generated by MyBatis Generator.
     * This class corresponds to the database table user_lesson_info
     *
     * @mbg.generated
     */
    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(Integer value) {
            addCriterion("id =", value, "id");
            return (Criteria) this;
        }

        /**
         * This method was generated by MyBatis Generator.
         * This method corresponds to the database table user_lesson_info
         *
         * @mbg.generated
         * @project https://github.com/itfsw/mybatis-generator-plugin
         */
        public Criteria andIdEqualToColumn(UserLessonInfo.Column column) {
            addCriterion(new StringBuilder("id = ").append(column.getEscapedColumnName()).toString());
            return (Criteria) this;
        }

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

        /**
         * This method was generated by MyBatis Generator.
         * This method corresponds to the database table user_lesson_info
         *
         * @mbg.generated
         * @project https://github.com/itfsw/mybatis-generator-plugin
         */
        public Criteria andIdNotEqualToColumn(UserLessonInfo.Column column) {
            addCriterion(new StringBuilder("id <> ").append(column.getEscapedColumnName()).toString());
            return (Criteria) this;
        }

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

        /**
         * This method was generated by MyBatis Generator.
         * This method corresponds to the database table user_lesson_info
         *
         * @mbg.generated
         * @project https://github.com/itfsw/mybatis-generator-plugin
         */
        public Criteria andIdGreaterThanColumn(UserLessonInfo.Column column) {
            addCriterion(new StringBuilder("id > ").append(column.getEscapedColumnName()).toString());
            return (Criteria) this;
        }

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

        /**
         * This method was generated by MyBatis Generator.
         * This method corresponds to the database table user_lesson_info
         *
         * @mbg.generated
         * @project https://github.com/itfsw/mybatis-generator-plugin
         */
        public Criteria andIdGreaterThanOrEqualToColumn(UserLessonInfo.Column column) {
            addCriterion(new StringBuilder("id >= ").append(column.getEscapedColumnName()).toString());
            return (Criteria) this;
        }

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

        /**
         * This method was generated by MyBatis Generator.
         * This method corresponds to the database table user_lesson_info
         *
         * @mbg.generated
         * @project https://github.com/itfsw/mybatis-generator-plugin
         */
        public Criteria andIdLessThanColumn(UserLessonInfo.Column column) {
            addCriterion(new StringBuilder("id < ").append(column.getEscapedColumnName()).toString());
            return (Criteria) this;
        }

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

        /**
         * This method was generated by MyBatis Generator.
         * This method corresponds to the database table user_lesson_info
         *
         * @mbg.generated
         * @project https://github.com/itfsw/mybatis-generator-plugin
         */
        public Criteria andIdLessThanOrEqualToColumn(UserLessonInfo.Column column) {
            addCriterion(new StringBuilder("id <= ").append(column.getEscapedColumnName()).toString());
            return (Criteria) this;
        }

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

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

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

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

        public Criteria andChaptersIdIsNull() {
            addCriterion("chapters_id is null");
            return (Criteria) this;
        }

        public Criteria andChaptersIdIsNotNull() {
            addCriterion("chapters_id is not null");
            return (Criteria) this;
        }

        public Criteria andChaptersIdEqualTo(Integer value) {
            addCriterion("chapters_id =", value, "chaptersId");
            return (Criteria) this;
        }

        /**
         * This method was generated by MyBatis Generator.
         * This method corresponds to the database table user_lesson_info
         *
         * @mbg.generated
         * @project https://github.com/itfsw/mybatis-generator-plugin
         */
        public Criteria andChaptersIdEqualToColumn(UserLessonInfo.Column column) {
            addCriterion(new StringBuilder("chapters_id = ").append(column.getEscapedColumnName()).toString());
            return (Criteria) this;
        }

        public Criteria andChaptersIdNotEqualTo(Integer value) {
            addCriterion("chapters_id <>", value, "chaptersId");
            return (Criteria) this;
        }

        /**
         * This method was generated by MyBatis Generator.
         * This method corresponds to the database table user_lesson_info
         *
         * @mbg.generated
         * @project https://github.com/itfsw/mybatis-generator-plugin
         */
        public Criteria andChaptersIdNotEqualToColumn(UserLessonInfo.Column column) {
            addCriterion(new StringBuilder("chapters_id <> ").append(column.getEscapedColumnName()).toString());
            return (Criteria) this;
        }

        public Criteria andChaptersIdGreaterThan(Integer value) {
            addCriterion("chapters_id >", value, "chaptersId");
            return (Criteria) this;
        }

        /**
         * This method was generated by MyBatis Generator.
         * This method corresponds to the database table user_lesson_info
         *
         * @mbg.generated
         * @project https://github.com/itfsw/mybatis-generator-plugin
         */
        public Criteria andChaptersIdGreaterThanColumn(UserLessonInfo.Column column) {
            addCriterion(new StringBuilder("chapters_id > ").append(column.getEscapedColumnName()).toString());
            return (Criteria) this;
        }

        public Criteria andChaptersIdGreaterThanOrEqualTo(Integer value) {
            addCriterion("chapters_id >=", value, "chaptersId");
            return (Criteria) this;
        }

        /**
         * This method was generated by MyBatis Generator.
         * This method corresponds to the database table user_lesson_info
         *
         * @mbg.generated
         * @project https://github.com/itfsw/mybatis-generator-plugin
         */
        public Criteria andChaptersIdGreaterThanOrEqualToColumn(UserLessonInfo.Column column) {
            addCriterion(new StringBuilder("chapters_id >= ").append(column.getEscapedColumnName()).toString());
            return (Criteria) this;
        }

        public Criteria andChaptersIdLessThan(Integer value) {
            addCriterion("chapters_id <", value, "chaptersId");
            return (Criteria) this;
        }

        /**
         * This method was generated by MyBatis Generator.
         * This method corresponds to the database table user_lesson_info
         *
         * @mbg.generated
         * @project https://github.com/itfsw/mybatis-generator-plugin
         */
        public Criteria andChaptersIdLessThanColumn(UserLessonInfo.Column column) {
            addCriterion(new StringBuilder("chapters_id < ").append(column.getEscapedColumnName()).toString());
            return (Criteria) this;
        }

        public Criteria andChaptersIdLessThanOrEqualTo(Integer value) {
            addCriterion("chapters_id <=", value, "chaptersId");
            return (Criteria) this;
        }

        /**
         * This method was generated by MyBatis Generator.
         * This method corresponds to the database table user_lesson_info
         *
         * @mbg.generated
         * @project https://github.com/itfsw/mybatis-generator-plugin
         */
        public Criteria andChaptersIdLessThanOrEqualToColumn(UserLessonInfo.Column column) {
            addCriterion(new StringBuilder("chapters_id <= ").append(column.getEscapedColumnName()).toString());
            return (Criteria) this;
        }

        public Criteria andChaptersIdIn(List<Integer> values) {
            addCriterion("chapters_id in", values, "chaptersId");
            return (Criteria) this;
        }

        public Criteria andChaptersIdNotIn(List<Integer> values) {
            addCriterion("chapters_id not in", values, "chaptersId");
            return (Criteria) this;
        }

        public Criteria andChaptersIdBetween(Integer value1, Integer value2) {
            addCriterion("chapters_id between", value1, value2, "chaptersId");
            return (Criteria) this;
        }

        public Criteria andChaptersIdNotBetween(Integer value1, Integer value2) {
            addCriterion("chapters_id not between", value1, value2, "chaptersId");
            return (Criteria) this;
        }

        public Criteria andSessionIdIsNull() {
            addCriterion("session_id is null");
            return (Criteria) this;
        }

        public Criteria andSessionIdIsNotNull() {
            addCriterion("session_id is not null");
            return (Criteria) this;
        }

        public Criteria andSessionIdEqualTo(Integer value) {
            addCriterion("session_id =", value, "sessionId");
            return (Criteria) this;
        }

        /**
         * This method was generated by MyBatis Generator.
         * This method corresponds to the database table user_lesson_info
         *
         * @mbg.generated
         * @project https://github.com/itfsw/mybatis-generator-plugin
         */
        public Criteria andSessionIdEqualToColumn(UserLessonInfo.Column column) {
            addCriterion(new StringBuilder("session_id = ").append(column.getEscapedColumnName()).toString());
            return (Criteria) this;
        }

        public Criteria andSessionIdNotEqualTo(Integer value) {
            addCriterion("session_id <>", value, "sessionId");
            return (Criteria) this;
        }

        /**
         * This method was generated by MyBatis Generator.
         * This method corresponds to the database table user_lesson_info
         *
         * @mbg.generated
         * @project https://github.com/itfsw/mybatis-generator-plugin
         */
        public Criteria andSessionIdNotEqualToColumn(UserLessonInfo.Column column) {
            addCriterion(new StringBuilder("session_id <> ").append(column.getEscapedColumnName()).toString());
            return (Criteria) this;
        }

        public Criteria andSessionIdGreaterThan(Integer value) {
            addCriterion("session_id >", value, "sessionId");
            return (Criteria) this;
        }

        /**
         * This method was generated by MyBatis Generator.
         * This method corresponds to the database table user_lesson_info
         *
         * @mbg.generated
         * @project https://github.com/itfsw/mybatis-generator-plugin
         */
        public Criteria andSessionIdGreaterThanColumn(UserLessonInfo.Column column) {
            addCriterion(new StringBuilder("session_id > ").append(column.getEscapedColumnName()).toString());
            return (Criteria) this;
        }

        public Criteria andSessionIdGreaterThanOrEqualTo(Integer value) {
            addCriterion("session_id >=", value, "sessionId");
            return (Criteria) this;
        }

        /**
         * This method was generated by MyBatis Generator.
         * This method corresponds to the database table user_lesson_info
         *
         * @mbg.generated
         * @project https://github.com/itfsw/mybatis-generator-plugin
         */
        public Criteria andSessionIdGreaterThanOrEqualToColumn(UserLessonInfo.Column column) {
            addCriterion(new StringBuilder("session_id >= ").append(column.getEscapedColumnName()).toString());
            return (Criteria) this;
        }

        public Criteria andSessionIdLessThan(Integer value) {
            addCriterion("session_id <", value, "sessionId");
            return (Criteria) this;
        }

        /**
         * This method was generated by MyBatis Generator.
         * This method corresponds to the database table user_lesson_info
         *
         * @mbg.generated
         * @project https://github.com/itfsw/mybatis-generator-plugin
         */
        public Criteria andSessionIdLessThanColumn(UserLessonInfo.Column column) {
            addCriterion(new StringBuilder("session_id < ").append(column.getEscapedColumnName()).toString());
            return (Criteria) this;
        }

        public Criteria andSessionIdLessThanOrEqualTo(Integer value) {
            addCriterion("session_id <=", value, "sessionId");
            return (Criteria) this;
        }

        /**
         * This method was generated by MyBatis Generator.
         * This method corresponds to the database table user_lesson_info
         *
         * @mbg.generated
         * @project https://github.com/itfsw/mybatis-generator-plugin
         */
        public Criteria andSessionIdLessThanOrEqualToColumn(UserLessonInfo.Column column) {
            addCriterion(new StringBuilder("session_id <= ").append(column.getEscapedColumnName()).toString());
            return (Criteria) this;
        }

        public Criteria andSessionIdIn(List<Integer> values) {
            addCriterion("session_id in", values, "sessionId");
            return (Criteria) this;
        }

        public Criteria andSessionIdNotIn(List<Integer> values) {
            addCriterion("session_id not in", values, "sessionId");
            return (Criteria) this;
        }

        public Criteria andSessionIdBetween(Integer value1, Integer value2) {
            addCriterion("session_id between", value1, value2, "sessionId");
            return (Criteria) this;
        }

        public Criteria andSessionIdNotBetween(Integer value1, Integer value2) {
            addCriterion("session_id not between", value1, value2, "sessionId");
            return (Criteria) this;
        }

        public Criteria andUserIdIsNull() {
            addCriterion("user_id is null");
            return (Criteria) this;
        }

        public Criteria andUserIdIsNotNull() {
            addCriterion("user_id is not null");
            return (Criteria) this;
        }

        public Criteria andUserIdEqualTo(Integer value) {
            addCriterion("user_id =", value, "userId");
            return (Criteria) this;
        }

        /**
         * This method was generated by MyBatis Generator.
         * This method corresponds to the database table user_lesson_info
         *
         * @mbg.generated
         * @project https://github.com/itfsw/mybatis-generator-plugin
         */
        public Criteria andUserIdEqualToColumn(UserLessonInfo.Column column) {
            addCriterion(new StringBuilder("user_id = ").append(column.getEscapedColumnName()).toString());
            return (Criteria) this;
        }

        public Criteria andUserIdNotEqualTo(Integer value) {
            addCriterion("user_id <>", value, "userId");
            return (Criteria) this;
        }

        /**
         * This method was generated by MyBatis Generator.
         * This method corresponds to the database table user_lesson_info
         *
         * @mbg.generated
         * @project https://github.com/itfsw/mybatis-generator-plugin
         */
        public Criteria andUserIdNotEqualToColumn(UserLessonInfo.Column column) {
            addCriterion(new StringBuilder("user_id <> ").append(column.getEscapedColumnName()).toString());
            return (Criteria) this;
        }

        public Criteria andUserIdGreaterThan(Integer value) {
            addCriterion("user_id >", value, "userId");
            return (Criteria) this;
        }

        /**
         * This method was generated by MyBatis Generator.
         * This method corresponds to the database table user_lesson_info
         *
         * @mbg.generated
         * @project https://github.com/itfsw/mybatis-generator-plugin
         */
        public Criteria andUserIdGreaterThanColumn(UserLessonInfo.Column column) {
            addCriterion(new StringBuilder("user_id > ").append(column.getEscapedColumnName()).toString());
            return (Criteria) this;
        }

        public Criteria andUserIdGreaterThanOrEqualTo(Integer value) {
            addCriterion("user_id >=", value, "userId");
            return (Criteria) this;
        }

        /**
         * This method was generated by MyBatis Generator.
         * This method corresponds to the database table user_lesson_info
         *
         * @mbg.generated
         * @project https://github.com/itfsw/mybatis-generator-plugin
         */
        public Criteria andUserIdGreaterThanOrEqualToColumn(UserLessonInfo.Column column) {
            addCriterion(new StringBuilder("user_id >= ").append(column.getEscapedColumnName()).toString());
            return (Criteria) this;
        }

        public Criteria andUserIdLessThan(Integer value) {
            addCriterion("user_id <", value, "userId");
            return (Criteria) this;
        }

        /**
         * This method was generated by MyBatis Generator.
         * This method corresponds to the database table user_lesson_info
         *
         * @mbg.generated
         * @project https://github.com/itfsw/mybatis-generator-plugin
         */
        public Criteria andUserIdLessThanColumn(UserLessonInfo.Column column) {
            addCriterion(new StringBuilder("user_id < ").append(column.getEscapedColumnName()).toString());
            return (Criteria) this;
        }

        public Criteria andUserIdLessThanOrEqualTo(Integer value) {
            addCriterion("user_id <=", value, "userId");
            return (Criteria) this;
        }

        /**
         * This method was generated by MyBatis Generator.
         * This method corresponds to the database table user_lesson_info
         *
         * @mbg.generated
         * @project https://github.com/itfsw/mybatis-generator-plugin
         */
        public Criteria andUserIdLessThanOrEqualToColumn(UserLessonInfo.Column column) {
            addCriterion(new StringBuilder("user_id <= ").append(column.getEscapedColumnName()).toString());
            return (Criteria) this;
        }

        public Criteria andUserIdIn(List<Integer> values) {
            addCriterion("user_id in", values, "userId");
            return (Criteria) this;
        }

        public Criteria andUserIdNotIn(List<Integer> values) {
            addCriterion("user_id not in", values, "userId");
            return (Criteria) this;
        }

        public Criteria andUserIdBetween(Integer value1, Integer value2) {
            addCriterion("user_id between", value1, value2, "userId");
            return (Criteria) this;
        }

        public Criteria andUserIdNotBetween(Integer value1, Integer value2) {
            addCriterion("user_id not between", value1, value2, "userId");
            return (Criteria) this;
        }

        public Criteria andSelectIdIsNull() {
            addCriterion("select_id is null");
            return (Criteria) this;
        }

        public Criteria andSelectIdIsNotNull() {
            addCriterion("select_id is not null");
            return (Criteria) this;
        }

        public Criteria andSelectIdEqualTo(Integer value) {
            addCriterion("select_id =", value, "selectId");
            return (Criteria) this;
        }

        /**
         * This method was generated by MyBatis Generator.
         * This method corresponds to the database table user_lesson_info
         *
         * @mbg.generated
         * @project https://github.com/itfsw/mybatis-generator-plugin
         */
        public Criteria andSelectIdEqualToColumn(UserLessonInfo.Column column) {
            addCriterion(new StringBuilder("select_id = ").append(column.getEscapedColumnName()).toString());
            return (Criteria) this;
        }

        public Criteria andSelectIdNotEqualTo(Integer value) {
            addCriterion("select_id <>", value, "selectId");
            return (Criteria) this;
        }

        /**
         * This method was generated by MyBatis Generator.
         * This method corresponds to the database table user_lesson_info
         *
         * @mbg.generated
         * @project https://github.com/itfsw/mybatis-generator-plugin
         */
        public Criteria andSelectIdNotEqualToColumn(UserLessonInfo.Column column) {
            addCriterion(new StringBuilder("select_id <> ").append(column.getEscapedColumnName()).toString());
            return (Criteria) this;
        }

        public Criteria andSelectIdGreaterThan(Integer value) {
            addCriterion("select_id >", value, "selectId");
            return (Criteria) this;
        }

        /**
         * This method was generated by MyBatis Generator.
         * This method corresponds to the database table user_lesson_info
         *
         * @mbg.generated
         * @project https://github.com/itfsw/mybatis-generator-plugin
         */
        public Criteria andSelectIdGreaterThanColumn(UserLessonInfo.Column column) {
            addCriterion(new StringBuilder("select_id > ").append(column.getEscapedColumnName()).toString());
            return (Criteria) this;
        }

        public Criteria andSelectIdGreaterThanOrEqualTo(Integer value) {
            addCriterion("select_id >=", value, "selectId");
            return (Criteria) this;
        }

        /**
         * This method was generated by MyBatis Generator.
         * This method corresponds to the database table user_lesson_info
         *
         * @mbg.generated
         * @project https://github.com/itfsw/mybatis-generator-plugin
         */
        public Criteria andSelectIdGreaterThanOrEqualToColumn(UserLessonInfo.Column column) {
            addCriterion(new StringBuilder("select_id >= ").append(column.getEscapedColumnName()).toString());
            return (Criteria) this;
        }

        public Criteria andSelectIdLessThan(Integer value) {
            addCriterion("select_id <", value, "selectId");
            return (Criteria) this;
        }

        /**
         * This method was generated by MyBatis Generator.
         * This method corresponds to the database table user_lesson_info
         *
         * @mbg.generated
         * @project https://github.com/itfsw/mybatis-generator-plugin
         */
        public Criteria andSelectIdLessThanColumn(UserLessonInfo.Column column) {
            addCriterion(new StringBuilder("select_id < ").append(column.getEscapedColumnName()).toString());
            return (Criteria) this;
        }

        public Criteria andSelectIdLessThanOrEqualTo(Integer value) {
            addCriterion("select_id <=", value, "selectId");
            return (Criteria) this;
        }

        /**
         * This method was generated by MyBatis Generator.
         * This method corresponds to the database table user_lesson_info
         *
         * @mbg.generated
         * @project https://github.com/itfsw/mybatis-generator-plugin
         */
        public Criteria andSelectIdLessThanOrEqualToColumn(UserLessonInfo.Column column) {
            addCriterion(new StringBuilder("select_id <= ").append(column.getEscapedColumnName()).toString());
            return (Criteria) this;
        }

        public Criteria andSelectIdIn(List<Integer> values) {
            addCriterion("select_id in", values, "selectId");
            return (Criteria) this;
        }

        public Criteria andSelectIdNotIn(List<Integer> values) {
            addCriterion("select_id not in", values, "selectId");
            return (Criteria) this;
        }

        public Criteria andSelectIdBetween(Integer value1, Integer value2) {
            addCriterion("select_id between", value1, value2, "selectId");
            return (Criteria) this;
        }

        public Criteria andSelectIdNotBetween(Integer value1, Integer value2) {
            addCriterion("select_id not between", value1, value2, "selectId");
            return (Criteria) this;
        }

        public Criteria andAddTimeIsNull() {
            addCriterion("add_time is null");
            return (Criteria) this;
        }

        public Criteria andAddTimeIsNotNull() {
            addCriterion("add_time is not null");
            return (Criteria) this;
        }

        public Criteria andAddTimeEqualTo(LocalDateTime value) {
            addCriterion("add_time =", value, "addTime");
            return (Criteria) this;
        }

        /**
         * This method was generated by MyBatis Generator.
         * This method corresponds to the database table user_lesson_info
         *
         * @mbg.generated
         * @project https://github.com/itfsw/mybatis-generator-plugin
         */
        public Criteria andAddTimeEqualToColumn(UserLessonInfo.Column column) {
            addCriterion(new StringBuilder("add_time = ").append(column.getEscapedColumnName()).toString());
            return (Criteria) this;
        }

        public Criteria andAddTimeNotEqualTo(LocalDateTime value) {
            addCriterion("add_time <>", value, "addTime");
            return (Criteria) this;
        }

        /**
         * This method was generated by MyBatis Generator.
         * This method corresponds to the database table user_lesson_info
         *
         * @mbg.generated
         * @project https://github.com/itfsw/mybatis-generator-plugin
         */
        public Criteria andAddTimeNotEqualToColumn(UserLessonInfo.Column column) {
            addCriterion(new StringBuilder("add_time <> ").append(column.getEscapedColumnName()).toString());
            return (Criteria) this;
        }

        public Criteria andAddTimeGreaterThan(LocalDateTime value) {
            addCriterion("add_time >", value, "addTime");
            return (Criteria) this;
        }

        /**
         * This method was generated by MyBatis Generator.
         * This method corresponds to the database table user_lesson_info
         *
         * @mbg.generated
         * @project https://github.com/itfsw/mybatis-generator-plugin
         */
        public Criteria andAddTimeGreaterThanColumn(UserLessonInfo.Column column) {
            addCriterion(new StringBuilder("add_time > ").append(column.getEscapedColumnName()).toString());
            return (Criteria) this;
        }

        public Criteria andAddTimeGreaterThanOrEqualTo(LocalDateTime value) {
            addCriterion("add_time >=", value, "addTime");
            return (Criteria) this;
        }

        /**
         * This method was generated by MyBatis Generator.
         * This method corresponds to the database table user_lesson_info
         *
         * @mbg.generated
         * @project https://github.com/itfsw/mybatis-generator-plugin
         */
        public Criteria andAddTimeGreaterThanOrEqualToColumn(UserLessonInfo.Column column) {
            addCriterion(new StringBuilder("add_time >= ").append(column.getEscapedColumnName()).toString());
            return (Criteria) this;
        }

        public Criteria andAddTimeLessThan(LocalDateTime value) {
            addCriterion("add_time <", value, "addTime");
            return (Criteria) this;
        }

        /**
         * This method was generated by MyBatis Generator.
         * This method corresponds to the database table user_lesson_info
         *
         * @mbg.generated
         * @project https://github.com/itfsw/mybatis-generator-plugin
         */
        public Criteria andAddTimeLessThanColumn(UserLessonInfo.Column column) {
            addCriterion(new StringBuilder("add_time < ").append(column.getEscapedColumnName()).toString());
            return (Criteria) this;
        }

        public Criteria andAddTimeLessThanOrEqualTo(LocalDateTime value) {
            addCriterion("add_time <=", value, "addTime");
            return (Criteria) this;
        }

        /**
         * This method was generated by MyBatis Generator.
         * This method corresponds to the database table user_lesson_info
         *
         * @mbg.generated
         * @project https://github.com/itfsw/mybatis-generator-plugin
         */
        public Criteria andAddTimeLessThanOrEqualToColumn(UserLessonInfo.Column column) {
            addCriterion(new StringBuilder("add_time <= ").append(column.getEscapedColumnName()).toString());
            return (Criteria) this;
        }

        public Criteria andAddTimeIn(List<LocalDateTime> values) {
            addCriterion("add_time in", values, "addTime");
            return (Criteria) this;
        }

        public Criteria andAddTimeNotIn(List<LocalDateTime> values) {
            addCriterion("add_time not in", values, "addTime");
            return (Criteria) this;
        }

        public Criteria andAddTimeBetween(LocalDateTime value1, LocalDateTime value2) {
            addCriterion("add_time between", value1, value2, "addTime");
            return (Criteria) this;
        }

        public Criteria andAddTimeNotBetween(LocalDateTime value1, LocalDateTime value2) {
            addCriterion("add_time not between", value1, value2, "addTime");
            return (Criteria) this;
        }

        public Criteria andUpdateTimeIsNull() {
            addCriterion("update_time is null");
            return (Criteria) this;
        }

        public Criteria andUpdateTimeIsNotNull() {
            addCriterion("update_time is not null");
            return (Criteria) this;
        }

        public Criteria andUpdateTimeEqualTo(LocalDateTime value) {
            addCriterion("update_time =", value, "updateTime");
            return (Criteria) this;
        }

        /**
         * This method was generated by MyBatis Generator.
         * This method corresponds to the database table user_lesson_info
         *
         * @mbg.generated
         * @project https://github.com/itfsw/mybatis-generator-plugin
         */
        public Criteria andUpdateTimeEqualToColumn(UserLessonInfo.Column column) {
            addCriterion(new StringBuilder("update_time = ").append(column.getEscapedColumnName()).toString());
            return (Criteria) this;
        }

        public Criteria andUpdateTimeNotEqualTo(LocalDateTime value) {
            addCriterion("update_time <>", value, "updateTime");
            return (Criteria) this;
        }

        /**
         * This method was generated by MyBatis Generator.
         * This method corresponds to the database table user_lesson_info
         *
         * @mbg.generated
         * @project https://github.com/itfsw/mybatis-generator-plugin
         */
        public Criteria andUpdateTimeNotEqualToColumn(UserLessonInfo.Column column) {
            addCriterion(new StringBuilder("update_time <> ").append(column.getEscapedColumnName()).toString());
            return (Criteria) this;
        }

        public Criteria andUpdateTimeGreaterThan(LocalDateTime value) {
            addCriterion("update_time >", value, "updateTime");
            return (Criteria) this;
        }

        /**
         * This method was generated by MyBatis Generator.
         * This method corresponds to the database table user_lesson_info
         *
         * @mbg.generated
         * @project https://github.com/itfsw/mybatis-generator-plugin
         */
        public Criteria andUpdateTimeGreaterThanColumn(UserLessonInfo.Column column) {
            addCriterion(new StringBuilder("update_time > ").append(column.getEscapedColumnName()).toString());
            return (Criteria) this;
        }

        public Criteria andUpdateTimeGreaterThanOrEqualTo(LocalDateTime value) {
            addCriterion("update_time >=", value, "updateTime");
            return (Criteria) this;
        }

        /**
         * This method was generated by MyBatis Generator.
         * This method corresponds to the database table user_lesson_info
         *
         * @mbg.generated
         * @project https://github.com/itfsw/mybatis-generator-plugin
         */
        public Criteria andUpdateTimeGreaterThanOrEqualToColumn(UserLessonInfo.Column column) {
            addCriterion(new StringBuilder("update_time >= ").append(column.getEscapedColumnName()).toString());
            return (Criteria) this;
        }

        public Criteria andUpdateTimeLessThan(LocalDateTime value) {
            addCriterion("update_time <", value, "updateTime");
            return (Criteria) this;
        }

        /**
         * This method was generated by MyBatis Generator.
         * This method corresponds to the database table user_lesson_info
         *
         * @mbg.generated
         * @project https://github.com/itfsw/mybatis-generator-plugin
         */
        public Criteria andUpdateTimeLessThanColumn(UserLessonInfo.Column column) {
            addCriterion(new StringBuilder("update_time < ").append(column.getEscapedColumnName()).toString());
            return (Criteria) this;
        }

        public Criteria andUpdateTimeLessThanOrEqualTo(LocalDateTime value) {
            addCriterion("update_time <=", value, "updateTime");
            return (Criteria) this;
        }

        /**
         * This method was generated by MyBatis Generator.
         * This method corresponds to the database table user_lesson_info
         *
         * @mbg.generated
         * @project https://github.com/itfsw/mybatis-generator-plugin
         */
        public Criteria andUpdateTimeLessThanOrEqualToColumn(UserLessonInfo.Column column) {
            addCriterion(new StringBuilder("update_time <= ").append(column.getEscapedColumnName()).toString());
            return (Criteria) this;
        }

        public Criteria andUpdateTimeIn(List<LocalDateTime> values) {
            addCriterion("update_time in", values, "updateTime");
            return (Criteria) this;
        }

        public Criteria andUpdateTimeNotIn(List<LocalDateTime> values) {
            addCriterion("update_time not in", values, "updateTime");
            return (Criteria) this;
        }

        public Criteria andUpdateTimeBetween(LocalDateTime value1, LocalDateTime value2) {
            addCriterion("update_time between", value1, value2, "updateTime");
            return (Criteria) this;
        }

        public Criteria andUpdateTimeNotBetween(LocalDateTime value1, LocalDateTime value2) {
            addCriterion("update_time not between", value1, value2, "updateTime");
            return (Criteria) this;
        }

        public Criteria andDeletedIsNull() {
            addCriterion("deleted is null");
            return (Criteria) this;
        }

        public Criteria andDeletedIsNotNull() {
            addCriterion("deleted is not null");
            return (Criteria) this;
        }

        public Criteria andDeletedEqualTo(Boolean value) {
            addCriterion("deleted =", value, "deleted");
            return (Criteria) this;
        }

        /**
         * This method was generated by MyBatis Generator.
         * This method corresponds to the database table user_lesson_info
         *
         * @mbg.generated
         * @project https://github.com/itfsw/mybatis-generator-plugin
         */
        public Criteria andDeletedEqualToColumn(UserLessonInfo.Column column) {
            addCriterion(new StringBuilder("deleted = ").append(column.getEscapedColumnName()).toString());
            return (Criteria) this;
        }

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

        /**
         * This method was generated by MyBatis Generator.
         * This method corresponds to the database table user_lesson_info
         *
         * @mbg.generated
         * @project https://github.com/itfsw/mybatis-generator-plugin
         */
        public Criteria andDeletedNotEqualToColumn(UserLessonInfo.Column column) {
            addCriterion(new StringBuilder("deleted <> ").append(column.getEscapedColumnName()).toString());
            return (Criteria) this;
        }

        public Criteria andDeletedGreaterThan(Boolean value) {
            addCriterion("deleted >", value, "deleted");
            return (Criteria) this;
        }

        /**
         * This method was generated by MyBatis Generator.
         * This method corresponds to the database table user_lesson_info
         *
         * @mbg.generated
         * @project https://github.com/itfsw/mybatis-generator-plugin
         */
        public Criteria andDeletedGreaterThanColumn(UserLessonInfo.Column column) {
            addCriterion(new StringBuilder("deleted > ").append(column.getEscapedColumnName()).toString());
            return (Criteria) this;
        }

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

        /**
         * This method was generated by MyBatis Generator.
         * This method corresponds to the database table user_lesson_info
         *
         * @mbg.generated
         * @project https://github.com/itfsw/mybatis-generator-plugin
         */
        public Criteria andDeletedGreaterThanOrEqualToColumn(UserLessonInfo.Column column) {
            addCriterion(new StringBuilder("deleted >= ").append(column.getEscapedColumnName()).toString());
            return (Criteria) this;
        }

        public Criteria andDeletedLessThan(Boolean value) {
            addCriterion("deleted <", value, "deleted");
            return (Criteria) this;
        }

        /**
         * This method was generated by MyBatis Generator.
         * This method corresponds to the database table user_lesson_info
         *
         * @mbg.generated
         * @project https://github.com/itfsw/mybatis-generator-plugin
         */
        public Criteria andDeletedLessThanColumn(UserLessonInfo.Column column) {
            addCriterion(new StringBuilder("deleted < ").append(column.getEscapedColumnName()).toString());
            return (Criteria) this;
        }

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

        /**
         * This method was generated by MyBatis Generator.
         * This method corresponds to the database table user_lesson_info
         *
         * @mbg.generated
         * @project https://github.com/itfsw/mybatis-generator-plugin
         */
        public Criteria andDeletedLessThanOrEqualToColumn(UserLessonInfo.Column column) {
            addCriterion(new StringBuilder("deleted <= ").append(column.getEscapedColumnName()).toString());
            return (Criteria) this;
        }

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

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

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

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

    /**
     * This class was generated by MyBatis Generator.
     * This class corresponds to the database table user_lesson_info
     *
     * @mbg.generated do_not_delete_during_merge
     */
    public static class Criteria extends GeneratedCriteria {
        /**
         * This field was generated by MyBatis Generator.
         * This field corresponds to the database table user_lesson_info
         *
         * @mbg.generated
         * @project https://github.com/itfsw/mybatis-generator-plugin
         */
        private UserLessonInfoExample example;

        /**
         * This method was generated by MyBatis Generator.
         * This method corresponds to the database table user_lesson_info
         *
         * @mbg.generated
         * @project https://github.com/itfsw/mybatis-generator-plugin
         */
        protected Criteria(UserLessonInfoExample example) {
            super();
            this.example = example;
        }

        /**
         * This method was generated by MyBatis Generator.
         * This method corresponds to the database table user_lesson_info
         *
         * @mbg.generated
         * @project https://github.com/itfsw/mybatis-generator-plugin
         */
        public UserLessonInfoExample example() {
            return this.example;
        }

        /**
         * This method was generated by MyBatis Generator.
         * This method corresponds to the database table user_lesson_info
         *
         * @mbg.generated
         * @project https://github.com/itfsw/mybatis-generator-plugin
         */
        public Criteria andIf(boolean ifAdd, ICriteriaAdd add) {
            if (ifAdd) {
                add.add(this);
            }
            return this;
        }

        /**
         * This method was generated by MyBatis Generator.
         * This method corresponds to the database table user_lesson_info
         *
         * @mbg.generated
         * @project https://github.com/itfsw/mybatis-generator-plugin
         */
        public Criteria andLogicalDeleted(boolean deleted) {
            return deleted ? andDeletedEqualTo(UserLessonInfo.IS_DELETED) : andDeletedNotEqualTo(UserLessonInfo.IS_DELETED);
        }

        /**
         * This interface was generated by MyBatis Generator.
         * This interface corresponds to the database table user_lesson_info
         *
         * @mbg.generated
         * @project https://github.com/itfsw/mybatis-generator-plugin
         */
        public interface ICriteriaAdd {
            /**
             * This method was generated by MyBatis Generator.
             * This method corresponds to the database table user_lesson_info
             *
             * @mbg.generated
             * @project https://github.com/itfsw/mybatis-generator-plugin
             */
            Criteria add(Criteria add);
        }
    }

    /**
     * This class was generated by MyBatis Generator.
     * This class corresponds to the database table user_lesson_info
     *
     * @mbg.generated
     */
    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);
        }
    }
}