Change 'type empty' mapping

[mdsal.git] / binding / mdsal-binding-java-api-generator / src / main / java / org / opendaylight / mdsal / binding / java / api / generator / UnionTemplate.xtend

diff --git a/binding/mdsal-binding-java-api-generator/src/main/java/org/opendaylight/mdsal/binding/java/api/generator/UnionTemplate.xtend b/binding/mdsal-binding-java-api-generator/src/main/java/org/opendaylight/mdsal/binding/java/api/generator/UnionTemplate.xtend
index 477ee19ace35a486635d3470bb18b331d9fd0402..05b8a23e9d1f0b7daeb6bc43ec1261bf9d008995 100644 (file)
--- a/binding/mdsal-binding-java-api-generator/src/main/java/org/opendaylight/mdsal/binding/java/api/generator/UnionTemplate.xtend
+++ b/binding/mdsal-binding-java-api-generator/src/main/java/org/opendaylight/mdsal/binding/java/api/generator/UnionTemplate.xtend
@@ -17,13 +17,14 @@ import java.util.Base64;
 import org.opendaylight.mdsal.binding.model.api.GeneratedTransferObject
 import org.opendaylight.mdsal.binding.model.api.Enumeration
 import org.opendaylight.mdsal.binding.model.api.Type
+import org.opendaylight.mdsal.binding.model.util.Types
+import org.opendaylight.yangtools.yang.common.Empty
 import org.opendaylight.yangtools.yang.model.api.type.BitsTypeDefinition
 
 /**
  * Template for generating JAVA class.
  */
 class UnionTemplate extends ClassTemplate {
-
     /**
      * Creates instance of this class with concrete <code>genType</code>.
      *
@@ -128,6 +129,9 @@ class UnionTemplate extends ClassTemplate {
                 «ELSEIF BYTE_ARRAY.equals(propRet.typedefReturnType)»
                     ««« generated byte[] typedef
                 return «Base64.importedName».getEncoder().encodeToString(«field».getValue());
+                «ELSEIF Constants.EMPTY.equals(propRet) || Constants.EMPTY.equals(propRet.typedefReturnType)»
+                    ««« generated empty typedef
+                return "";
                 «ELSEIF propRet instanceof GeneratedTransferObject // Is it a GeneratedTransferObject
                         && (propRet as GeneratedTransferObject).typedef  // Is it a typedef
                         && (propRet as GeneratedTransferObject).baseType instanceof BitsTypeDefinition»