Refactor yang-model-api child traversal return types

[yangtools.git] / yang / yang-parser-rfc7950 / src / main / java / org / opendaylight / yangtools / yang / parser / rfc7950 / stmt / AbstractEffectiveSimpleDataNodeContainer.java

diff --git a/yang/yang-parser-rfc7950/src/main/java/org/opendaylight/yangtools/yang/parser/rfc7950/stmt/AbstractEffectiveSimpleDataNodeContainer.java b/yang/yang-parser-rfc7950/src/main/java/org/opendaylight/yangtools/yang/parser/rfc7950/stmt/AbstractEffectiveSimpleDataNodeContainer.java
index 8bf9b59fb5ad7ea1a153406ff6de75cb338671ed..a5fafd4976704abee61a4060279a28fc1bcb5908 100644 (file)
--- a/yang/yang-parser-rfc7950/src/main/java/org/opendaylight/yangtools/yang/parser/rfc7950/stmt/AbstractEffectiveSimpleDataNodeContainer.java
+++ b/yang/yang-parser-rfc7950/src/main/java/org/opendaylight/yangtools/yang/parser/rfc7950/stmt/AbstractEffectiveSimpleDataNodeContainer.java
@@ -8,6 +8,7 @@
 package org.opendaylight.yangtools.yang.parser.rfc7950.stmt;
 
 import com.google.common.collect.ImmutableSet;
+import java.util.Collection;
 import java.util.LinkedHashSet;
 import java.util.Optional;
 import java.util.Set;
@@ -92,7 +93,7 @@ public abstract class AbstractEffectiveSimpleDataNodeContainer<D extends Declare
     }
 
     @Override
-    public Set<AugmentationSchemaNode> getAvailableAugmentations() {
+    public Collection<? extends AugmentationSchemaNode> getAvailableAugmentations() {
         return augmentations;
     }