Create all effective statements path Nullable

[yangtools.git] / yang / rfc6241-parser-support / src / main / java / org / opendaylight / yangtools / rfc6241 / parser / GetFilterElementAttributesStatementSupport.java

diff --git a/yang/rfc6241-parser-support/src/main/java/org/opendaylight/yangtools/rfc6241/parser/GetFilterElementAttributesStatementSupport.java b/yang/rfc6241-parser-support/src/main/java/org/opendaylight/yangtools/rfc6241/parser/GetFilterElementAttributesStatementSupport.java
index ffbb4f7a401ab813d8fba0553e918d77bb12dfbe..5c562eb72a98e2c260554cb78573c5e6063a5731 100644 (file)
--- a/yang/rfc6241-parser-support/src/main/java/org/opendaylight/yangtools/rfc6241/parser/GetFilterElementAttributesStatementSupport.java
+++ b/yang/rfc6241-parser-support/src/main/java/org/opendaylight/yangtools/rfc6241/parser/GetFilterElementAttributesStatementSupport.java
@@ -8,17 +8,25 @@
 package org.opendaylight.yangtools.rfc6241.parser;
 
 import com.google.common.annotations.Beta;
+import com.google.common.collect.ImmutableList;
+import org.eclipse.jdt.annotation.NonNull;
+import org.eclipse.jdt.annotation.Nullable;
 import org.opendaylight.yangtools.rfc6241.model.api.GetFilterElementAttributesEffectiveStatement;
 import org.opendaylight.yangtools.rfc6241.model.api.GetFilterElementAttributesSchemaNode;
 import org.opendaylight.yangtools.rfc6241.model.api.GetFilterElementAttributesStatement;
 import org.opendaylight.yangtools.rfc6241.model.api.NetconfStatements;
 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.YangStmtMapping;
+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.BaseVoidStatementSupport;
 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.StmtContext.Mutable;
 import org.opendaylight.yangtools.yang.parser.spi.meta.SubstatementValidator;
@@ -26,32 +34,27 @@ import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
 @Beta
-public final class GetFilterElementAttributesStatementSupport
-    extends AbstractVoidStatementSupport<GetFilterElementAttributesStatement,
-        GetFilterElementAttributesEffectiveStatement> {
-
-    private static final class Declared extends AbstractDeclaredStatement<Void>
-            implements GetFilterElementAttributesStatement {
-        Declared(final StmtContext<Void, ?, ?> context) {
-            super(context);
-        }
+public final class GetFilterElementAttributesStatementSupport extends BaseVoidStatementSupport<
+        GetFilterElementAttributesStatement, GetFilterElementAttributesEffectiveStatement> {
 
-        @Override
-        public Void getArgument() {
-            return null;
+    private static final class Declared extends WithSubstatements implements GetFilterElementAttributesStatement {
+        static final @NonNull Declared EMPTY = new Declared(ImmutableList.of());
+
+        Declared(final ImmutableList<? extends DeclaredStatement<?>> substatements) {
+            super(substatements);
         }
     }
 
     private static final class Effective
             extends UnknownEffectiveStatementBase<Void, GetFilterElementAttributesStatement>
             implements GetFilterElementAttributesEffectiveStatement, GetFilterElementAttributesSchemaNode {
+        private final @Nullable SchemaPath path;
 
-        private final SchemaPath path;
-
-        Effective(final StmtContext<Void, GetFilterElementAttributesStatement, ?> ctx) {
-            super(ctx);
-            path = ctx.coerceParentContext().getSchemaPath().get().createChild(
-                ctx.getPublicDefinition().getStatementName());
+        Effective(final Current<Void, GetFilterElementAttributesStatement> stmt,
+                final ImmutableList<? extends EffectiveStatement<?, ?>> substatements) {
+            super(stmt, substatements);
+            path = SchemaPathSupport.wrap(stmt.getEffectiveParent().getSchemaPath()
+                    .createChild(stmt.publicDefinition().getStatementName()));
         }
 
         @Override
@@ -60,8 +63,14 @@ public final class GetFilterElementAttributesStatementSupport
         }
 
         @Override
+        @Deprecated
         public SchemaPath getPath() {
-            return path;
+            return SchemaNodeDefaults.throwUnsupportedIfNull(this, path);
+        }
+
+        @Override
+        public GetFilterElementAttributesEffectiveStatement asEffectiveStatement() {
+            return this;
         }
     }
 
@@ -81,27 +90,35 @@ public final class GetFilterElementAttributesStatementSupport
     }
 
     @Override
-    public GetFilterElementAttributesStatement createDeclared(
-            final StmtContext<Void, GetFilterElementAttributesStatement, ?> ctx) {
-        return new Declared(ctx);
+    public void onFullDefinitionDeclared(final Mutable<Void, GetFilterElementAttributesStatement,
+            GetFilterElementAttributesEffectiveStatement> stmt) {
+        super.onFullDefinitionDeclared(stmt);
+        stmt.setIsSupportedToBuildEffective(computeSupported(stmt));
     }
 
     @Override
-    public GetFilterElementAttributesEffectiveStatement createEffective(final StmtContext<Void,
-            GetFilterElementAttributesStatement, GetFilterElementAttributesEffectiveStatement> ctx) {
-        return new Effective(ctx);
+    protected SubstatementValidator getSubstatementValidator() {
+        return validator;
     }
 
     @Override
-    protected SubstatementValidator getSubstatementValidator() {
-        return validator;
+    protected GetFilterElementAttributesStatement createDeclared(
+            final StmtContext<Void, GetFilterElementAttributesStatement, ?> ctx,
+            final ImmutableList<? extends DeclaredStatement<?>> substatements) {
+        return new Declared(substatements);
     }
 
     @Override
-    public void onFullDefinitionDeclared(final Mutable<Void, GetFilterElementAttributesStatement,
-            GetFilterElementAttributesEffectiveStatement> stmt) {
-        super.onFullDefinitionDeclared(stmt);
-        stmt.setIsSupportedToBuildEffective(computeSupported(stmt));
+    protected GetFilterElementAttributesStatement createEmptyDeclared(
+            final StmtContext<Void, GetFilterElementAttributesStatement, ?> ctx) {
+        return Declared.EMPTY;
+    }
+
+    @Override
+    protected GetFilterElementAttributesEffectiveStatement createEffective(
+            final Current<Void, GetFilterElementAttributesStatement> stmt,
+            final ImmutableList<? extends EffectiveStatement<?, ?>> substatements) {
+        return new Effective(stmt, substatements);
     }
 
     private static boolean computeSupported(final StmtContext<?, ?, ?> stmt) {
@@ -110,11 +127,11 @@ public final class GetFilterElementAttributesStatementSupport
             LOG.debug("No parent, ignoring get-filter-element-attributes statement");
             return false;
         }
-        if (parent.getPublicDefinition() != YangStmtMapping.ANYXML) {
+        if (parent.publicDefinition() != YangStmtMapping.ANYXML) {
             LOG.debug("Parent is not an anyxml node, ignoring get-filter-element-attributes statement");
             return false;
         }
-        if (!"filter".equals(parent.rawStatementArgument())) {
+        if (!"filter".equals(parent.rawArgument())) {
             LOG.debug("Parent is not named 'filter', ignoring get-filter-element-attributes statement");
             return false;
         }
@@ -124,7 +141,7 @@ public final class GetFilterElementAttributesStatementSupport
             LOG.debug("No grandparent, ignoring get-filter-element-attributes statement");
             return false;
         }
-        if (grandParent.getPublicDefinition() != YangStmtMapping.INPUT) {
+        if (grandParent.publicDefinition() != YangStmtMapping.INPUT) {
             LOG.debug("Grandparent is not an input node, ignoring get-filter-element-attributes statement");
             return false;
         }
@@ -134,12 +151,12 @@ public final class GetFilterElementAttributesStatementSupport
             LOG.debug("No grandparent, ignoring get-filter-element-attributes statement");
             return false;
         }
-        if (greatGrandParent.getPublicDefinition() != YangStmtMapping.RPC) {
+        if (greatGrandParent.publicDefinition() != YangStmtMapping.RPC) {
             LOG.debug("Grandparent is not an RPC node, ignoring get-filter-element-attributes statement");
             return false;
         }
 
-        switch (greatGrandParent.rawStatementArgument()) {
+        switch (greatGrandParent.getRawArgument()) {
             case "get":
             case "get-config":
                 return true;