Response entity class for returning messages after uploading files from CKEditor 4.

CkMsg.java

package top.sdrkyj.custom.dto;

import com.fasterxml.jackson.annotation.JsonInclude;

@JsonInclude(value = JsonInclude.Include.NON_NULL, content = JsonInclude.Include.NON_NULL)
public class CkMsg {
    /**
     * null is permitted。 the filename for the uploaded file
     */
    private String fileName;
    /**
     * 0 or null for failure, 1 for success.
     */
    private Integer uploaded;
    /**
     * thr URL to access the uploaded file
     */
    private String url;
    /**
     * Message returned when upload fails。 Optional on success.
     */
    private ErrorMsg error;

    @JsonInclude(value = JsonInclude.Include.NON_NULL, content = JsonInclude.Include.NON_NULL)
    public static class ErrorMsg {
        /**
         * Message text
         */
        private String message;

        public ErrorMsg() {
        }

        public ErrorMsg(String message) {
            this.message = message;
        }

        public String getMessage() {
            return message;
        }

        public void setMessage(String message) {
            this.message = message;
        }
    }

    public String getFileName() {
        return fileName;
    }

    public void setFileName(String fileName) {
        this.fileName = fileName;
    }

    public Integer getUploaded() {
        return uploaded;
    }

    public void setUploaded(Integer uploaded) {
        this.uploaded = uploaded;
    }

    public String getUrl() {
        return url;
    }

    public void setUrl(String url) {
        this.url = url;
    }

    public ErrorMsg getError() {
        return error;
    }

    public void setError(ErrorMsg error) {
        this.error = error;
    }
}