me.zhangchunsheng.hubble.common.exception.JuheException Maven / Gradle / Ivy
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package me.zhangchunsheng.hubble.common.exception;
import com.google.common.base.Joiner;
import lombok.Data;
import lombok.EqualsAndHashCode;
import me.zhangchunsheng.hubble.common.bean.result.BaseJuheResult;
/**
*
* 聚合数据异常结果类
* Created by Chunsheng Zhang on 2020-4-20.
*
*
* @author ChunshengZhang
*/
@Data
@EqualsAndHashCode(callSuper = false)
public class JuheException extends Exception {
private static final long serialVersionUID = 2214381471513460742L;
/**
* 自定义错误讯息.
*/
private String customErrorMsg;
/**
* 返回状态码.
*/
private int errorCode;
/**
* 返回信息.
*/
private String reason;
/**
* 业务结果.
*/
private String resultcode;
/**
* Instantiates a new Juhe exception.
*
* @param customErrorMsg the custom error msg
*/
public JuheException(String customErrorMsg) {
super(customErrorMsg);
this.customErrorMsg = customErrorMsg;
}
/**
* Instantiates a new Juhe exception.
*
* @param customErrorMsg the custom error msg
* @param tr the tr
*/
public JuheException(String customErrorMsg, Throwable tr) {
super(customErrorMsg, tr);
this.customErrorMsg = customErrorMsg;
}
private JuheException(Builder builder) {
super(builder.buildErrorMsg());
errorCode = builder.errorCode;
reason = builder.reason;
resultcode = builder.resultcode;
}
/**
* 通过BaseJuheResult生成异常对象.
*
* @param baseResult the base result
* @return the juhe exception
*/
public static JuheException from(BaseJuheResult baseResult) {
return JuheException.newBuilder()
.errorCode(baseResult.getErrorCode())
.reason(baseResult.getReason())
.resultcode(baseResult.getResultcode())
.build();
}
/**
* New builder builder.
*
* @return the builder
*/
public static Builder newBuilder() {
return new Builder();
}
/**
* The type Builder.
*/
public static final class Builder {
private int errorCode;
private String reason;
private String resultcode;
private Builder() {
}
/**
* Return status builder.
*
* @param errorCode the return status
* @return the builder
*/
public Builder errorCode(int errorCode) {
this.errorCode = errorCode;
return this;
}
/**
* Return info builder.
*
* @param reason the return info
* @return the builder
*/
public Builder reason(String reason) {
this.reason = reason;
return this;
}
/**
* Result code builder.
*
* @param resultcode the result code
* @return the builder
*/
public Builder resultcode(String resultcode) {
this.resultcode = resultcode;
return this;
}
/**
* Build juhe exception.
*
* @return the juhe exception
*/
public JuheException build() {
return new JuheException(this);
}
/**
* Build error msg string.
*
* @return the string
*/
public String buildErrorMsg() {
return Joiner.on("，").skipNulls().join(
String.format("返回代码：[%s]", errorCode),
reason == null ? null : String.format("返回信息：[%s]", reason),
resultcode == null ? null : String.format("结果代码：[%s]", resultcode)
);
}
}
}