Add Types.isListType(ParameterizedType)

Performing duplicate checks is not efficient, if the caller already
knows the type is parameterized.

Change-Id: I164291490602959d1f5bdd83eb35be7f2b0d0428
Signed-off-by: Robert Varga <robert.varga@pantheon.tech>

diff --git a/binding/mdsal-binding-generator-util/src/main/java/org/opendaylight/mdsal/binding/model/util/Types.java b/binding/mdsal-binding-generator-util/src/main/java/org/opendaylight/mdsal/binding/model/util/Types.java
index 2027f87604a8182565c201e201b0878a637f4cd4..2dec3dae45f8b07373058d1d9cd6cfc4eeb953b3 100644 (file)
--- a/binding/mdsal-binding-generator-util/src/main/java/org/opendaylight/mdsal/binding/model/util/Types.java
+++ b/binding/mdsal-binding-generator-util/src/main/java/org/opendaylight/mdsal/binding/model/util/Types.java
@@ -178,8 +178,12 @@ public final class Types {
         return parameterizedTypeFor(LIST_TYPE, valueType);
     }
 
+    public static boolean isListType(final ParameterizedType type) {
+        return LIST_TYPE.equals(type.getRawType());
+    }
+
     public static boolean isListType(final Type type) {
-        return type instanceof ParameterizedType && LIST_TYPE.equals(((ParameterizedType) type).getRawType());
+        return type instanceof ParameterizedType && isListType((ParameterizedType) type);
     }
 
     /**

diff --git a/binding/mdsal-binding-java-api-generator/src/main/java/org/opendaylight/mdsal/binding/java/api/generator/BuilderTemplate.xtend b/binding/mdsal-binding-java-api-generator/src/main/java/org/opendaylight/mdsal/binding/java/api/generator/BuilderTemplate.xtend
index 89c1ed186120b077ec41bbbd47ded2781122c125..14b77a06fdef05b464a54ae4310ac8b26cbc51bc 100644 (file)
--- a/binding/mdsal-binding-java-api-generator/src/main/java/org/opendaylight/mdsal/binding/java/api/generator/BuilderTemplate.xtend
+++ b/binding/mdsal-binding-java-api-generator/src/main/java/org/opendaylight/mdsal/binding/java/api/generator/BuilderTemplate.xtend
@@ -271,6 +271,16 @@ class BuilderTemplate extends AbstractBuilderTemplate {
         «ENDFOR»
     '''
 
+    def private generateSetter(GeneratedProperty field) {
+        val returnType = field.returnType
+        if (returnType instanceof ParameterizedType) {
+            if (Types.isListType(returnType)) {
+                return generateListSetter(field, returnType.actualTypeArguments.get(0))
+            }
+        }
+        return generateSimpleSetter(field, returnType)
+    }
+
     def private generateListSetter(GeneratedProperty field, Type actualType) '''
         «val restrictions = restrictionsForSetter(actualType)»
         «IF restrictions !== null»
@@ -290,7 +300,7 @@ class BuilderTemplate extends AbstractBuilderTemplate {
 
     '''
 
-    def private generateSetter(GeneratedProperty field, Type actualType) '''
+    def private generateSimpleSetter(GeneratedProperty field, Type actualType) '''
         «val restrictions = restrictionsForSetter(actualType)»
         «IF restrictions !== null»
 
@@ -324,10 +334,6 @@ class BuilderTemplate extends AbstractBuilderTemplate {
         «ENDIF»
     '''
 
-    private def Type getActualType(ParameterizedType ptype) {
-        return ptype.getActualTypeArguments.get(0)
-    }
-
     /**
      * Template method which generates setter methods
      *
@@ -341,11 +347,7 @@ class BuilderTemplate extends AbstractBuilderTemplate {
             }
         «ENDIF»
         «FOR property : properties»
-            «IF property.returnType instanceof ParameterizedType && Types.isListType(property.returnType)»
-                «generateListSetter(property, getActualType(property.returnType as ParameterizedType))»
-            «ELSE»
-                «generateSetter(property, property.returnType)»
-            «ENDIF»
+            «generateSetter(property)»
         «ENDFOR»
 
         «IF augmentType !== null»