Speed up check for list

This speeds up the check for list by first checking if key is not
null and searching for interface afterwards.

Change-Id: Id35da9d5dfc76f243fd7c800115c26a2d181558b
Signed-off-by: Robert Varga <robert.varga@pantheon.tech>
(cherry picked from commit 28423fa5964abe10e3950dd1e42052aafa9989d0)

diff --git a/binding/mdsal-binding-java-api-generator/src/main/java/org/opendaylight/mdsal/binding/java/api/generator/AbstractBuilderTemplate.xtend b/binding/mdsal-binding-java-api-generator/src/main/java/org/opendaylight/mdsal/binding/java/api/generator/AbstractBuilderTemplate.xtend
index 030bdacbde0af01dc8d319c0a507579956f39358..5f6a0f949e14f04f4d597ee7a7eead7b1c7f19c1 100644 (file)
--- a/binding/mdsal-binding-java-api-generator/src/main/java/org/opendaylight/mdsal/binding/java/api/generator/AbstractBuilderTemplate.xtend
+++ b/binding/mdsal-binding-java-api-generator/src/main/java/org/opendaylight/mdsal/binding/java/api/generator/AbstractBuilderTemplate.xtend
@@ -130,8 +130,7 @@ abstract class AbstractBuilderTemplate extends BaseTemplate {
                 «generateCopyAugmentation(implType)»
             «ENDIF»
             «val allProps = new ArrayList(properties)»
-            «val isList = implementsIfc(targetType, BindingTypes.identifiable(targetType))»
-            «IF isList && keyType !== null»
+            «IF keyType !== null && implementsIfc(targetType, BindingTypes.identifiable(targetType))»
                 «val keyProps = new ArrayList((keyType as GeneratedTransferObject).properties)»
                 «keyProps.sort(KEY_PROPS_COMPARATOR)»
                 «FOR field : keyProps»