[improvement][headless]Release brand new version of Translator module.

headless/api/src/main/java/com/tencent/supersonic/headless/api/pojo/DataSetSchema.java

@@ -89,12 +89,7 @@ public class DataSetSchema implements Serializable {
     }
 
     public SchemaElement getPartitionDimension() {
-        for (SchemaElement dimension : dimensions) {
-            if (dimension.isPartitionTime()) {
-                return dimension;
-            }
-        }
-        return null;
+        return dimensions.stream().filter(SchemaElement::isPartitionTime).findFirst().orElse(null);
     }
 
     public SchemaElement getPrimaryKey() {

headless/api/src/main/java/com/tencent/supersonic/headless/api/pojo/SchemaItem.java

@@ -4,8 +4,7 @@ import com.google.common.base.Objects;
 import com.tencent.supersonic.common.pojo.RecordInfo;
 import com.tencent.supersonic.common.pojo.enums.SensitiveLevelEnum;
 import com.tencent.supersonic.common.pojo.enums.TypeEnums;
-import lombok.Data;
-import lombok.ToString;
+import lombok.*;
 import org.apache.commons.lang3.StringUtils;
 
 import java.util.ArrayList;
@@ -17,19 +16,20 @@ import java.util.List;
 public class SchemaItem extends RecordInfo {
 
     private static String aliasSplit = ",";
-    private Long id;
 
-    private String name;
+    protected Long id;
 
-    private String bizName;
+    protected String name;
 
-    private String description;
+    protected String bizName;
 
-    private Integer status;
+    protected String description;
 
-    private TypeEnums typeEnum;
+    protected Integer status;
 
-    private Integer sensitiveLevel = SensitiveLevelEnum.LOW.getCode();
+    protected TypeEnums typeEnum;
+
+    protected Integer sensitiveLevel = SensitiveLevelEnum.LOW.getCode();
 
     @Override
     public boolean equals(Object o) {

headless/api/src/main/java/com/tencent/supersonic/headless/api/pojo/enums/MetricType.java

@@ -18,11 +18,6 @@ public enum MetricType {
         return null;
     }
 
-    public static Boolean isDerived(String src) {
-        MetricType metricType = of(src);
-        return Objects.nonNull(metricType) && metricType.equals(DERIVED);
-    }
-
     public static Boolean isDerived(MetricDefineType metricDefineType,
             MetricDefineByMeasureParams typeParams) {
         if (MetricDefineType.METRIC.equals(metricDefineType)) {

headless/api/src/main/java/com/tencent/supersonic/headless/api/pojo/response/DimSchemaResp.java

@@ -22,5 +22,4 @@ public class DimSchemaResp extends DimensionResp {
     public int hashCode() {
         return super.hashCode();
     }
-
 }

headless/api/src/main/java/com/tencent/supersonic/headless/api/pojo/response/SemanticSchemaResp.java

@@ -65,4 +65,5 @@ public class SemanticSchemaResp {
         }
         return names;
     }
+
 }