Promote BaseVoidStatementSupport

[yangtools.git] / yang / rfc6536-parser-support / src / main / java / org / opendaylight / yangtools / rfc6536 / parser / DefaultDenyWriteStatementSupport.java

diff --git a/yang/rfc6536-parser-support/src/main/java/org/opendaylight/yangtools/rfc6536/parser/DefaultDenyWriteStatementSupport.java b/yang/rfc6536-parser-support/src/main/java/org/opendaylight/yangtools/rfc6536/parser/DefaultDenyWriteStatementSupport.java
index ba488122b904b9da798c7652b391c79e398008c1..a15be8e7415dd9f781245c3942a5ff5ed628eebe 100644 (file)
--- a/yang/rfc6536-parser-support/src/main/java/org/opendaylight/yangtools/rfc6536/parser/DefaultDenyWriteStatementSupport.java
+++ b/yang/rfc6536-parser-support/src/main/java/org/opendaylight/yangtools/rfc6536/parser/DefaultDenyWriteStatementSupport.java
@@ -7,42 +7,46 @@
  */
 package org.opendaylight.yangtools.rfc6536.parser;
 
+import com.google.common.collect.ImmutableList;
+import org.eclipse.jdt.annotation.NonNull;
+import org.eclipse.jdt.annotation.Nullable;
 import org.opendaylight.yangtools.rfc6536.model.api.DefaultDenyWriteEffectiveStatement;
 import org.opendaylight.yangtools.rfc6536.model.api.DefaultDenyWriteSchemaNode;
 import org.opendaylight.yangtools.rfc6536.model.api.DefaultDenyWriteStatement;
 import org.opendaylight.yangtools.rfc6536.model.api.NACMStatements;
 import org.opendaylight.yangtools.yang.common.QName;
+import org.opendaylight.yangtools.yang.model.api.SchemaNodeDefaults;
 import org.opendaylight.yangtools.yang.model.api.SchemaPath;
+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.meta.StatementDefinition;
+import org.opendaylight.yangtools.yang.parser.rfc7950.stmt.AbstractDeclaredStatement.WithoutArgument.WithSubstatements;
 import org.opendaylight.yangtools.yang.parser.rfc7950.stmt.UnknownEffectiveStatementBase;
-import org.opendaylight.yangtools.yang.parser.spi.meta.AbstractDeclaredStatement;
 import org.opendaylight.yangtools.yang.parser.spi.meta.AbstractVoidStatementSupport;
+import org.opendaylight.yangtools.yang.parser.spi.meta.EffectiveStmtCtx.Current;
+import org.opendaylight.yangtools.yang.parser.spi.meta.SchemaPathSupport;
 import org.opendaylight.yangtools.yang.parser.spi.meta.StmtContext;
 import org.opendaylight.yangtools.yang.parser.spi.meta.SubstatementValidator;
 
 public final class DefaultDenyWriteStatementSupport
-    extends AbstractVoidStatementSupport<DefaultDenyWriteStatement, DefaultDenyWriteEffectiveStatement> {
+        extends AbstractVoidStatementSupport<DefaultDenyWriteStatement, DefaultDenyWriteEffectiveStatement> {
+    private static final class Declared extends WithSubstatements implements DefaultDenyWriteStatement {
+        static final @NonNull Declared EMPTY = new Declared(ImmutableList.of());
 
-    private static final class Declared extends AbstractDeclaredStatement<Void> implements DefaultDenyWriteStatement {
-        Declared(final StmtContext<Void, ?, ?> context) {
-            super(context);
-        }
-
-        @Override
-        public Void getArgument() {
-            return null;
+        Declared(final ImmutableList<? extends DeclaredStatement<?>> substatements) {
+            super(substatements);
         }
     }
 
     private static final class Effective extends UnknownEffectiveStatementBase<Void, DefaultDenyWriteStatement>
             implements DefaultDenyWriteEffectiveStatement, DefaultDenyWriteSchemaNode {
+        private final @Nullable SchemaPath path;
 
-        private final SchemaPath path;
-
-        Effective(final StmtContext<Void, DefaultDenyWriteStatement, ?> ctx) {
-            super(ctx);
-            path = ctx.coerceParentContext().getSchemaPath().get().createChild(
-                ctx.getPublicDefinition().getStatementName());
+        Effective(final Current<Void, DefaultDenyWriteStatement> stmt,
+                final ImmutableList<? extends EffectiveStatement<?, ?>> substatements) {
+            super(stmt, substatements);
+            path = SchemaPathSupport.wrap(stmt.getEffectiveParent().getSchemaPath()
+                    .createChild(stmt.publicDefinition().getStatementName()));
         }
 
         @Override
@@ -51,8 +55,14 @@ public final class DefaultDenyWriteStatementSupport
         }
 
         @Override
+        @Deprecated
         public SchemaPath getPath() {
-            return path;
+            return SchemaNodeDefaults.throwUnsupportedIfNull(this, path);
+        }
+
+        @Override
+        public DefaultDenyWriteEffectiveStatement asEffectiveStatement() {
+            return this;
         }
     }
 
@@ -62,7 +72,7 @@ public final class DefaultDenyWriteStatementSupport
     private final SubstatementValidator validator;
 
     DefaultDenyWriteStatementSupport(final StatementDefinition definition) {
-        super(definition);
+        super(definition, StatementPolicy.contextIndependent());
         this.validator = SubstatementValidator.builder(definition).build();
     }
 
@@ -71,18 +81,24 @@ public final class DefaultDenyWriteStatementSupport
     }
 
     @Override
-    public DefaultDenyWriteStatement createDeclared(final StmtContext<Void, DefaultDenyWriteStatement, ?> ctx) {
-        return new Declared(ctx);
+    protected SubstatementValidator getSubstatementValidator() {
+        return validator;
     }
 
     @Override
-    public DefaultDenyWriteEffectiveStatement createEffective(
-            final StmtContext<Void, DefaultDenyWriteStatement, DefaultDenyWriteEffectiveStatement> ctx) {
-        return new Effective(ctx);
+    protected DefaultDenyWriteStatement createDeclared(final StmtContext<Void, DefaultDenyWriteStatement, ?> ctx,
+            final ImmutableList<? extends DeclaredStatement<?>> substatements) {
+        return new Declared(substatements);
     }
 
     @Override
-    protected SubstatementValidator getSubstatementValidator() {
-        return validator;
+    protected DefaultDenyWriteStatement createEmptyDeclared(final StmtContext<Void, DefaultDenyWriteStatement, ?> ctx) {
+        return Declared.EMPTY;
+    }
+
+    @Override
+    protected DefaultDenyWriteEffectiveStatement createEffective(final Current<Void, DefaultDenyWriteStatement> stmt,
+            final ImmutableList<? extends EffectiveStatement<?, ?>> substatements) {
+        return new Effective(stmt, substatements);
     }
 }