Refactor yang-model-api child traversal return types

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

diff --git a/yang/yang-parser-rfc7950/src/main/java/org/opendaylight/yangtools/yang/parser/rfc7950/stmt/choice/ChoiceEffectiveStatementImpl.java b/yang/yang-parser-rfc7950/src/main/java/org/opendaylight/yangtools/yang/parser/rfc7950/stmt/choice/ChoiceEffectiveStatementImpl.java
index cc92780e9763303decdc51a59f8ae0608c4fdd5c..374ddf1dd75627433b74e458ef73dfa41d405d7a 100644 (file)
--- a/yang/yang-parser-rfc7950/src/main/java/org/opendaylight/yangtools/yang/parser/rfc7950/stmt/choice/ChoiceEffectiveStatementImpl.java
+++ b/yang/yang-parser-rfc7950/src/main/java/org/opendaylight/yangtools/yang/parser/rfc7950/stmt/choice/ChoiceEffectiveStatementImpl.java
@@ -9,6 +9,7 @@ package org.opendaylight.yangtools.yang.parser.rfc7950.stmt.choice;
 
 import com.google.common.collect.ImmutableSet;
 import com.google.common.collect.ImmutableSortedMap;
+import java.util.Collection;
 import java.util.LinkedHashSet;
 import java.util.Objects;
 import java.util.Optional;
@@ -90,7 +91,7 @@ final class ChoiceEffectiveStatementImpl extends AbstractEffectiveDataSchemaNode
     }
 
     @Override
-    public Set<AugmentationSchemaNode> getAvailableAugmentations() {
+    public Collection<? extends AugmentationSchemaNode> getAvailableAugmentations() {
         return augmentations;
     }