Optimize immutable lookups

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

diff --git a/yang/yang-parser-rfc7950/src/main/java/org/opendaylight/yangtools/yang/parser/rfc7950/stmt/deviate/AbstractDeviateStatementSupport.java b/yang/yang-parser-rfc7950/src/main/java/org/opendaylight/yangtools/yang/parser/rfc7950/stmt/deviate/AbstractDeviateStatementSupport.java
index 02bf56941344e1459d1019f2327708f631daccc7..dbf47275c91ca5dc4cdfd1c359dabc56db8dd0c2 100644 (file)
--- a/yang/yang-parser-rfc7950/src/main/java/org/opendaylight/yangtools/yang/parser/rfc7950/stmt/deviate/AbstractDeviateStatementSupport.java
+++ b/yang/yang-parser-rfc7950/src/main/java/org/opendaylight/yangtools/yang/parser/rfc7950/stmt/deviate/AbstractDeviateStatementSupport.java
@@ -93,11 +93,11 @@ abstract class AbstractDeviateStatementSupport extends AbstractStatementSupport<
         KEYWORD_TO_DEVIATE_MAP = keywordToDeviateMapBuilder.build();
     }
 
-    private static final Set<YangStmtMapping> SINGLETON_STATEMENTS = ImmutableSet.of(
+    private static final ImmutableSet<YangStmtMapping> SINGLETON_STATEMENTS = ImmutableSet.of(
             YangStmtMapping.UNITS, YangStmtMapping.CONFIG, YangStmtMapping.MANDATORY,
             YangStmtMapping.MIN_ELEMENTS, YangStmtMapping.MAX_ELEMENTS);
 
-    private static final Set<YangStmtMapping> IMPLICIT_STATEMENTS = ImmutableSet.of(YangStmtMapping.CONFIG,
+    private static final ImmutableSet<YangStmtMapping> IMPLICIT_STATEMENTS = ImmutableSet.of(YangStmtMapping.CONFIG,
             YangStmtMapping.MANDATORY, YangStmtMapping.MAX_ELEMENTS, YangStmtMapping.MIN_ELEMENTS);
 
     AbstractDeviateStatementSupport() {