모델

package kr.hvy.scheduler.model;

import com.fasterxml.jackson.annotation.JsonValue;

import java.util.Collections;
import java.util.Map;
import java.util.concurrent.ConcurrentHashMap;

public enum JobScheduleType {
    CRONTAB("CRONTAB"),
    REPEAT("REPEAT"),
    ONCE("ONCE");

    private String name;
    private static final Map<String, JobScheduleType> ENUM_MAP;

    JobScheduleType(String name) {
        this.name = name;
    }

    @JsonValue
    public String getName() {
        return this.name;
    }

    static {
        Map<String, JobScheduleType> map = new ConcurrentHashMap<String, JobScheduleType>();
        for (JobScheduleType instance : JobScheduleType.values()) {
            map.put(instance.getName().toLowerCase(), instance);
        }
        ENUM_MAP = Collections.unmodifiableMap(map);
    }

    public static JobScheduleType get(String name) {
        return ENUM_MAP.get(name.toLowerCase());
    }

}

package kr.hvy.scheduler.model;

import com.fasterxml.jackson.annotation.JsonSubTypes;
import com.fasterxml.jackson.annotation.JsonTypeInfo;
import lombok.AllArgsConstructor;
import lombok.Getter;
import lombok.RequiredArgsConstructor;
import lombok.experimental.SuperBuilder;
import org.quartz.JobDataMap;

@SuperBuilder
@RequiredArgsConstructor
@AllArgsConstructor
@Getter
@JsonTypeInfo(
        use = JsonTypeInfo.Id.NAME,
        include = JsonTypeInfo.As.PROPERTY,
        property = "jobScheduleType",
        visible = true)
@JsonSubTypes({
        @JsonSubTypes.Type(value = CronTabJobInfoDto.class, name = "CRONTAB"),
        @JsonSubTypes.Type(value = RepeatJobInfoDto.class, name = "REPEAT"),
        @JsonSubTypes.Type(value = OnceJobInfoDto.class, name = "ONCE")
})
public abstract class JobInfoDto {
    private String group;
    private String name;
    private String className;
    private String desc;
    private JobScheduleType jobScheduleType;
    private JobDataMap params;
}

package kr.hvy.scheduler.model;

import lombok.AllArgsConstructor;
import lombok.Getter;
import lombok.RequiredArgsConstructor;
import lombok.experimental.SuperBuilder;
import lombok.extern.jackson.Jacksonized;

@SuperBuilder
@RequiredArgsConstructor
@AllArgsConstructor
@Getter
@Jacksonized
public class CronTabJobInfoDto extends JobInfoDto {
    private String cronExpression;
}

package kr.hvy.scheduler.model;

import lombok.AllArgsConstructor;
import lombok.Getter;
import lombok.RequiredArgsConstructor;
import lombok.experimental.SuperBuilder;
import lombok.extern.jackson.Jacksonized;

@SuperBuilder
@RequiredArgsConstructor
@AllArgsConstructor
@Getter
@Jacksonized
public class RepeatJobInfoDto extends JobInfoDto {
    private Long repeatIntervalMilliseconds;
}

컨트롤러

@PostMapping()
public ResponseEntity save(@RequestBody JobInfoDto job) {
    log.info("params, job = {}", job);
    try {
        scheduleJobService.save(job);
        return ResponseEntity.status(HttpStatus.OK).build();
    } catch (ClassNotFoundException e) {
        log.error(">>>>> job class Not Founded.");
        return ResponseEntity.status(HttpStatus.BAD_REQUEST).body("Job Class Not Founded.");
    } catch (Exception e) {
        log.error("updateCron ex:", e);
        return ResponseEntity.status(HttpStatus.INTERNAL_SERVER_ERROR).build();
    }
}

postman

{
    "group": "gr",
    "name": "na-k",
    "jobScheduleType": "ONCE",
    "startAtUtc": "2022-10-14 05:46:50",
    "className": "kr.hvy.scheduler.job.SimpleJob",
    "params":{
        "name": "kim"
    }
}

JsonTypeInfo, JsonSubTypes : 필드 값에 따라 파싱 타입 결정하기