line type enum mapping changed to string in polyline_data

model/src/main/java/lcsb/mapviewer/model/graphics/PolylineData.java

@@ -12,6 +12,8 @@ import javax.persistence.CollectionTable;
 import javax.persistence.Column;
 import javax.persistence.ElementCollection;
 import javax.persistence.Entity;
+import javax.persistence.EnumType;
+import javax.persistence.Enumerated;
 import javax.persistence.FetchType;
 import javax.persistence.GeneratedValue;
 import javax.persistence.GenerationType;
@@ -100,6 +102,7 @@ public class PolylineData implements Serializable {
   /**
    * Type of the line (pattern used to draw it).
    */
+  @Enumerated(EnumType.STRING)
   private LineType type = LineType.SOLID;
 
   /**

persist/src/main/resources/db/migration/12.2.0~alpha.0/V12.2.0.20181024.3__line_type_changed_to_string.sql

+-- change in arrow_type_data
 alter table arrow_type_data add column arrow_line_type_string varchar(31);
 update arrow_type_data set arrow_line_type_string='SOLID' where arrow_line_type=0;
 update arrow_type_data set arrow_line_type_string='SOLID_BOLD' where arrow_line_type=1;
@@ -9,4 +10,19 @@ update arrow_type_data set arrow_line_type_string='DASHED_BOLD' where arrow_line
 update arrow_type_data set arrow_line_type_string='DOUBLE' where arrow_line_type=7;
 
 alter table arrow_type_data drop column arrow_line_type;
-alter table arrow_type_data rename column arrow_line_type_string to arrow_line_type;
+alter table arrow_type_data rename column arrow_line_type_string to arrow_line_type;
\ No newline at end of file
+
+-- change in polyline_data
+alter table polyline_data add column type_string varchar(31);
+update polyline_data set type_string='SOLID' where type=0;
+update polyline_data set type_string='SOLID_BOLD' where type=1;
+update polyline_data set type_string='DASH_DOT_DOT' where type=2;
+update polyline_data set type_string='DASH_DOT' where type=3;
+update polyline_data set type_string='DASHED' where type=4;
+update polyline_data set type_string='DOTTED' where type=5;
+update polyline_data set type_string='DASHED_BOLD' where type=6;
+update polyline_data set type_string='DOUBLE' where type=7;
+
+alter table polyline_data drop column type;
+alter table polyline_data rename column type_string to type;
+