Retain DeclarationReference in DeclaredStatements

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

diff --git a/yang/yang-parser-rfc7950/src/main/java/org/opendaylight/yangtools/yang/parser/rfc7950/stmt/meta/MaxElementsStatementSupport.java b/yang/yang-parser-rfc7950/src/main/java/org/opendaylight/yangtools/yang/parser/rfc7950/stmt/meta/MaxElementsStatementSupport.java
index 3054ad531f0bcb0f989b92c310b38361ddf14fbe..3b7320d8d0a59f205e3c5695b38db55c67ee7881 100644 (file)
--- a/yang/yang-parser-rfc7950/src/main/java/org/opendaylight/yangtools/yang/parser/rfc7950/stmt/meta/MaxElementsStatementSupport.java
+++ b/yang/yang-parser-rfc7950/src/main/java/org/opendaylight/yangtools/yang/parser/rfc7950/stmt/meta/MaxElementsStatementSupport.java
@@ -9,10 +9,13 @@ package org.opendaylight.yangtools.yang.parser.rfc7950.stmt.meta;
 
 import com.google.common.collect.ImmutableList;
 import org.opendaylight.yangtools.yang.model.api.YangStmtMapping;
+import org.opendaylight.yangtools.yang.model.api.meta.DeclarationReference;
 import org.opendaylight.yangtools.yang.model.api.meta.DeclaredStatement;
 import org.opendaylight.yangtools.yang.model.api.meta.EffectiveStatement;
 import org.opendaylight.yangtools.yang.model.api.stmt.MaxElementsEffectiveStatement;
 import org.opendaylight.yangtools.yang.model.api.stmt.MaxElementsStatement;
+import org.opendaylight.yangtools.yang.model.parser.api.YangParserConfiguration;
+import org.opendaylight.yangtools.yang.model.ri.stmt.DeclaredStatementDecorators;
 import org.opendaylight.yangtools.yang.model.ri.stmt.DeclaredStatements;
 import org.opendaylight.yangtools.yang.model.ri.stmt.EffectiveStatements;
 import org.opendaylight.yangtools.yang.parser.spi.meta.AbstractStringStatementSupport;
@@ -22,17 +25,11 @@ import org.opendaylight.yangtools.yang.parser.spi.meta.SubstatementValidator;
 
 public final class MaxElementsStatementSupport
         extends AbstractStringStatementSupport<MaxElementsStatement, MaxElementsEffectiveStatement> {
-    private static final SubstatementValidator SUBSTATEMENT_VALIDATOR = SubstatementValidator.builder(
-        YangStmtMapping.MAX_ELEMENTS)
-        .build();
-    private static final MaxElementsStatementSupport INSTANCE = new MaxElementsStatementSupport();
+    private static final SubstatementValidator SUBSTATEMENT_VALIDATOR =
+        SubstatementValidator.builder(YangStmtMapping.MAX_ELEMENTS).build();
 
-    private MaxElementsStatementSupport() {
-        super(YangStmtMapping.MAX_ELEMENTS, StatementPolicy.contextIndependent());
-    }
-
-    public static MaxElementsStatementSupport getInstance() {
-        return INSTANCE;
+    public MaxElementsStatementSupport(final YangParserConfiguration config) {
+        super(YangStmtMapping.MAX_ELEMENTS, StatementPolicy.contextIndependent(), config);
     }
 
     @Override
@@ -51,6 +48,12 @@ public final class MaxElementsStatementSupport
         return DeclaredStatements.createMaxElements(ctx.getRawArgument(), ctx.getArgument(), substatements);
     }
 
+    @Override
+    protected MaxElementsStatement attachDeclarationReference(final MaxElementsStatement stmt,
+            final DeclarationReference reference) {
+        return DeclaredStatementDecorators.decorateMaxElements(stmt, reference);
+    }
+
     @Override
     protected MaxElementsEffectiveStatement createEffective(final Current<String, MaxElementsStatement> stmt,
             final ImmutableList<? extends EffectiveStatement<?, ?>> substatements) {