Properly deal with empty tags

ar · ar · commit 66ff3d2f25a4 · 2017-09-18T21:04:02.000-03:00
diff --git a/modules/dbsupport/src/main/java/org/jpos/ee/converter/TagsConverter.java b/modules/dbsupport/src/main/java/org/jpos/ee/converter/TagsConverter.java
@@ -25,13 +25,12 @@
 @Converter(autoApply = true)
 public class TagsConverter implements AttributeConverter<Tags,String> {
     @Override
-    public String convertToDatabaseColumn(Tags attribute) {
-        return attribute.toString();
+    public String convertToDatabaseColumn(Tags tags) {
+        return tags != null && tags.size() > 0 ? tags.toString() : "";
     }
 
     @Override
     public Tags convertToEntityAttribute(String dbData) {
         return new Tags(dbData);
     }
 }
-

Original file line number	Diff line number	Diff line change
`@@ -25,13 +25,12 @@`
`25`	`25`	`@Converter(autoApply = true)`
`26`	`26`	`public class TagsConverter implements AttributeConverter<Tags,String> {`
`27`	`27`	`@Override`
`28`		`- public String convertToDatabaseColumn(Tags attribute) {`
`29`		`- return attribute.toString();`
	`28`	`+ public String convertToDatabaseColumn(Tags tags) {`
	`29`	`+ return tags != null && tags.size() > 0 ? tags.toString() : "";`
`30`	`30`	`}`
`31`	`31`
`32`	`32`	`@Override`
`33`	`33`	`public Tags convertToEntityAttribute(String dbData) {`
`34`	`34`	`return new Tags(dbData);`
`35`	`35`	`}`
`36`	`36`	`}`
`37`		`-`