Change 'type empty' mapping

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

diff --git a/binding/mdsal-binding-java-api-generator/src/main/java/org/opendaylight/mdsal/binding/java/api/generator/ClassTemplate.xtend b/binding/mdsal-binding-java-api-generator/src/main/java/org/opendaylight/mdsal/binding/java/api/generator/ClassTemplate.xtend
index 337c7a7c8801e25f4dd90103d9fdda3daa10c87d..24f2972c625635ec1a53b900295f63cbd4821eeb 100644 (file)
--- a/binding/mdsal-binding-java-api-generator/src/main/java/org/opendaylight/mdsal/binding/java/api/generator/ClassTemplate.xtend
+++ b/binding/mdsal-binding-java-api-generator/src/main/java/org/opendaylight/mdsal/binding/java/api/generator/ClassTemplate.xtend
@@ -13,6 +13,7 @@ import static org.opendaylight.mdsal.binding.model.util.Types.BYTE_ARRAY;
 import static org.opendaylight.mdsal.binding.model.util.Types.STRING;
 import static extension org.apache.commons.text.StringEscapeUtils.escapeJava
 
+import com.google.common.base.Preconditions
 import com.google.common.collect.ImmutableList
 import com.google.common.collect.Lists
 import java.beans.ConstructorProperties
@@ -32,6 +33,7 @@ import org.opendaylight.mdsal.binding.model.api.Restrictions
 import org.opendaylight.mdsal.binding.model.api.Type
 import org.opendaylight.mdsal.binding.model.util.TypeConstants
 import org.opendaylight.yangtools.yang.binding.CodeHelpers
+import org.opendaylight.yangtools.yang.common.Empty
 import org.opendaylight.yangtools.yang.model.api.type.BitsTypeDefinition
 
 /**
@@ -336,6 +338,9 @@ class ClassTemplate extends BaseTemplate {
                     return new «genTO.name»(«Base64.importedName».getDecoder().decode(defaultValue));
                 «ELSEIF STRING.equals(prop.returnType)»
                     return new «genTO.name»(defaultValue);
+                «ELSEIF Constants.EMPTY.equals(prop.returnType)»
+                    «Preconditions.importedName».checkArgument(defaultValue.isEmpty(), "Invalid value %s", defaultValue);
+                    return new «genTO.name»(«Empty.importedName».getInstance());
                 «ELSEIF allProperties.size > 1»
                     «bitsArgs»
                 «ELSEIF BOOLEAN.equals(prop.returnType)»