support change delete metrics rate

kafka-manager-core/src/main/java/com/xiaojukeji/kafka/manager/service/utils/ConfigUtils.java

@@ -1,5 +1,6 @@
 package com.xiaojukeji.kafka.manager.service.utils;
 
+import lombok.Data;
 import org.springframework.beans.factory.annotation.Value;
 import org.springframework.stereotype.Service;
 
@@ -8,38 +9,15 @@ import org.springframework.stereotype.Service;
  * @author zengqiao
  * @date 20/4/26
  */
+@Data
 @Service("configUtils")
 public class ConfigUtils {
-    @Value(value = "${custom.idc}")
+    private ConfigUtils() {
+    }
+
+    @Value(value = "${custom.idc:cn}")
     private String idc;
 
     @Value(value = "${spring.profiles.active}")
     private String kafkaManagerEnv;
-
-    @Value(value = "${custom.store-metrics-task.save-days}")
-    private Long maxMetricsSaveDays;
-
-    public String getIdc() {
-        return idc;
-    }
-
-    public void setIdc(String idc) {
-        this.idc = idc;
-    }
-
-    public String getKafkaManagerEnv() {
-        return kafkaManagerEnv;
-    }
-
-    public void setKafkaManagerEnv(String kafkaManagerEnv) {
-        this.kafkaManagerEnv = kafkaManagerEnv;
-    }
-
-    public Long getMaxMetricsSaveDays() {
-        return maxMetricsSaveDays;
-    }
-
-    public void setMaxMetricsSaveDays(Long maxMetricsSaveDays) {
-        this.maxMetricsSaveDays = maxMetricsSaveDays;
-    }
 }