Use Empty instead of Void for argument

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

diff --git a/yang/rfc6536-parser-support/src/main/java/org/opendaylight/yangtools/rfc6536/parser/DefaultDenyAllStatementSupport.java b/yang/rfc6536-parser-support/src/main/java/org/opendaylight/yangtools/rfc6536/parser/DefaultDenyAllStatementSupport.java
index 4f9d096ea2bb96a6247fe666e83085a6cffcf798..39b19eaaa0386ba5e0291b824b6d8aaafcedcedf 100644 (file)
--- a/yang/rfc6536-parser-support/src/main/java/org/opendaylight/yangtools/rfc6536/parser/DefaultDenyAllStatementSupport.java
+++ b/yang/rfc6536-parser-support/src/main/java/org/opendaylight/yangtools/rfc6536/parser/DefaultDenyAllStatementSupport.java
@@ -7,52 +7,61 @@
  */
 package org.opendaylight.yangtools.rfc6536.parser;
 
+import com.google.common.collect.ImmutableList;
+import org.eclipse.jdt.annotation.NonNull;
 import org.opendaylight.yangtools.rfc6536.model.api.DefaultDenyAllEffectiveStatement;
 import org.opendaylight.yangtools.rfc6536.model.api.DefaultDenyAllSchemaNode;
 import org.opendaylight.yangtools.rfc6536.model.api.DefaultDenyAllStatement;
 import org.opendaylight.yangtools.rfc6536.model.api.NACMStatements;
+import org.opendaylight.yangtools.yang.common.Empty;
 import org.opendaylight.yangtools.yang.common.QName;
 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.AbstractEmptyStatementSupport;
+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 DefaultDenyAllStatementSupport
-        extends AbstractVoidStatementSupport<DefaultDenyAllStatement, DefaultDenyAllEffectiveStatement> {
+        extends AbstractEmptyStatementSupport<DefaultDenyAllStatement, DefaultDenyAllEffectiveStatement> {
+    private static final class Declared extends WithSubstatements implements DefaultDenyAllStatement {
+        static final @NonNull Declared EMPTY = new Declared(ImmutableList.of());
 
-    private static final class Declared extends AbstractDeclaredStatement<Void> implements DefaultDenyAllStatement {
-        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, DefaultDenyAllStatement>
+    private static final class Effective extends UnknownEffectiveStatementBase<Empty, DefaultDenyAllStatement>
             implements DefaultDenyAllEffectiveStatement, DefaultDenyAllSchemaNode {
+        private final @NonNull Object path;
 
-        private final SchemaPath path;
-
-        Effective(final StmtContext<Void, DefaultDenyAllStatement, ?> ctx) {
-            super(ctx);
-            path = ctx.coerceParentContext().getSchemaPath().get().createChild(
-                ctx.getPublicDefinition().getStatementName());
+        Effective(final Current<Empty, DefaultDenyAllStatement> stmt,
+                final ImmutableList<? extends EffectiveStatement<?, ?>> substatements) {
+            super(stmt, substatements);
+            path = SchemaPathSupport.toEffectivePath(stmt.getEffectiveParent().getSchemaPath()
+                    .createChild(stmt.publicDefinition().getStatementName()));
         }
 
         @Override
         public QName getQName() {
-            return path.getLastComponent();
+            return SchemaPathSupport.extractQName(path);
         }
 
         @Override
+        @Deprecated
         public SchemaPath getPath() {
-            return path;
+            return SchemaPathSupport.extractPath(this, path);
+        }
+
+        @Override
+        public DefaultDenyAllEffectiveStatement asEffectiveStatement() {
+            return this;
         }
     }
 
@@ -62,7 +71,7 @@ public final class DefaultDenyAllStatementSupport
     private final SubstatementValidator validator;
 
     private DefaultDenyAllStatementSupport(final StatementDefinition definition) {
-        super(definition);
+        super(definition, StatementPolicy.contextIndependent());
         this.validator = SubstatementValidator.builder(definition).build();
     }
 
@@ -71,18 +80,24 @@ public final class DefaultDenyAllStatementSupport
     }
 
     @Override
-    public DefaultDenyAllStatement createDeclared(final StmtContext<Void, DefaultDenyAllStatement, ?> ctx) {
-        return new Declared(ctx);
+    protected SubstatementValidator getSubstatementValidator() {
+        return validator;
     }
 
     @Override
-    public DefaultDenyAllEffectiveStatement createEffective(
-            final StmtContext<Void, DefaultDenyAllStatement, DefaultDenyAllEffectiveStatement> ctx) {
-        return new Effective(ctx);
+    protected DefaultDenyAllStatement createDeclared(final StmtContext<Empty, DefaultDenyAllStatement, ?> ctx,
+            final ImmutableList<? extends DeclaredStatement<?>> substatements) {
+        return new Declared(substatements);
     }
 
     @Override
-    protected SubstatementValidator getSubstatementValidator() {
-        return validator;
+    protected DefaultDenyAllStatement createEmptyDeclared(final StmtContext<Empty, DefaultDenyAllStatement, ?> ctx) {
+        return Declared.EMPTY;
+    }
+
+    @Override
+    protected DefaultDenyAllEffectiveStatement createEffective(final Current<Empty, DefaultDenyAllStatement> stmt,
+            final ImmutableList<? extends EffectiveStatement<?, ?>> substatements) {
+        return new Effective(stmt, substatements);
     }
 }