Graduate ChildSchemaNodeNamespace as SchemaTreeNamespace

[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 04d39c06ed8218ffad186e86d58870157a0a1221..0ce5325f848f971f04407e14e38b9785717a435a 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
@@ -7,8 +7,10 @@
  */
 package org.opendaylight.yangtools.yang.parser.rfc7950.stmt.deviate;
 
+import com.google.common.collect.ImmutableList;
 import com.google.common.collect.ImmutableMap;
 import com.google.common.collect.ImmutableSet;
+import com.google.common.collect.Iterables;
 import com.google.common.collect.Maps;
 import com.google.common.collect.SetMultimap;
 import edu.umd.cs.findbugs.annotations.SuppressFBWarnings;
@@ -20,14 +22,15 @@ import org.opendaylight.yangtools.yang.common.QNameModule;
 import org.opendaylight.yangtools.yang.common.YangVersion;
 import org.opendaylight.yangtools.yang.model.api.DeviateKind;
 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.model.api.stmt.DeviateEffectiveStatement;
 import org.opendaylight.yangtools.yang.model.api.stmt.DeviateStatement;
 import org.opendaylight.yangtools.yang.model.api.stmt.SchemaNodeIdentifier;
-import org.opendaylight.yangtools.yang.parser.rfc7950.namespace.ChildSchemaNodeNamespace;
 import org.opendaylight.yangtools.yang.parser.rfc7950.reactor.YangValidationBundles;
-import org.opendaylight.yangtools.yang.parser.spi.meta.AbstractStatementSupport;
+import org.opendaylight.yangtools.yang.parser.rfc7950.stmt.BaseStatementSupport;
+import org.opendaylight.yangtools.yang.parser.spi.SchemaTreeNamespace;
 import org.opendaylight.yangtools.yang.parser.spi.meta.CopyType;
 import org.opendaylight.yangtools.yang.parser.spi.meta.InferenceException;
 import org.opendaylight.yangtools.yang.parser.spi.meta.ModelActionBuilder;
@@ -48,7 +51,7 @@ import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
 abstract class AbstractDeviateStatementSupport
-        extends AbstractStatementSupport<DeviateKind, DeviateStatement, DeviateEffectiveStatement> {
+        extends BaseStatementSupport<DeviateKind, DeviateStatement, DeviateEffectiveStatement> {
     private static final Logger LOG = LoggerFactory.getLogger(AbstractDeviateStatementSupport.class);
 
     private static final SubstatementValidator DEVIATE_NOT_SUPPORTED_SUBSTATEMENT_VALIDATOR =
@@ -105,17 +108,6 @@ abstract class AbstractDeviateStatementSupport
             ctx.getStatementSourceReference(), "String '%s' is not valid deviate argument", value);
     }
 
-    @Override
-    public final DeviateStatement createDeclared(final StmtContext<DeviateKind, DeviateStatement, ?> ctx) {
-        return new DeviateStatementImpl(ctx);
-    }
-
-    @Override
-    public final DeviateEffectiveStatement createEffective(
-            final StmtContext<DeviateKind, DeviateStatement, DeviateEffectiveStatement> ctx) {
-        return new DeviateEffectiveStatementImpl(ctx);
-    }
-
     @Override
     public final void onFullDefinitionDeclared(
             final Mutable<DeviateKind, DeviateStatement, DeviateEffectiveStatement> deviateStmtCtx) {
@@ -138,7 +130,7 @@ abstract class AbstractDeviateStatementSupport
 
         final Prerequisite<Mutable<?, ?, EffectiveStatement<?, ?>>> targetCtxPrerequisite =
                 deviateAction.mutatesEffectiveCtxPath(deviateStmtCtx.getRoot(),
-                    ChildSchemaNodeNamespace.class, deviationTarget.getPathFromRoot());
+                    SchemaTreeNamespace.class, deviationTarget.getNodeIdentifiers());
 
         deviateAction.apply(new InferenceAction() {
             @Override
@@ -195,6 +187,33 @@ abstract class AbstractDeviateStatementSupport
         return null;
     }
 
+    @Override
+    protected final DeviateStatement createDeclared(final StmtContext<DeviateKind, DeviateStatement, ?> ctx,
+            final ImmutableList<? extends DeclaredStatement<?>> substatements) {
+        return new DeviateStatementImpl(ctx, substatements);
+    }
+
+    @Override
+    protected final DeviateStatement createEmptyDeclared(final StmtContext<DeviateKind, DeviateStatement, ?> ctx) {
+        // This is exceedingly unlikely, just reuse the implementation
+        return createDeclared(ctx, ImmutableList.of());
+    }
+
+    @Override
+    protected final DeviateEffectiveStatement createEffective(
+            final StmtContext<DeviateKind, DeviateStatement, DeviateEffectiveStatement> ctx,
+            final DeviateStatement declared, final ImmutableList<? extends EffectiveStatement<?, ?>> substatements) {
+        return new DeviateEffectiveStatementImpl(declared, substatements);
+    }
+
+    @Override
+    protected final DeviateEffectiveStatement createEmptyEffective(
+            final StmtContext<DeviateKind, DeviateStatement, DeviateEffectiveStatement> ctx,
+            final DeviateStatement declared) {
+        // This is exceedingly unlikely, just reuse the implementation
+        return createEffective(ctx, declared, ImmutableList.of());
+    }
+
     protected SubstatementValidator getSubstatementValidatorForDeviate(final DeviateKind deviateKind) {
         switch (deviateKind) {
             case NOT_SUPPORTED:
@@ -222,7 +241,7 @@ abstract class AbstractDeviateStatementSupport
 
         final QNameModule currentModule = deviateStmtCtx.getFromNamespace(ModuleCtxToModuleQName.class,
                 deviateStmtCtx.getRoot());
-        final QNameModule targetModule = deviationTarget.getLastComponent().getModule();
+        final QNameModule targetModule = Iterables.getLast(deviationTarget.getNodeIdentifiers()).getModule();
 
         final Set<QNameModule> deviationModulesSupportedByTargetModule = modulesDeviatedByModules.get(targetModule);
         if (deviationModulesSupportedByTargetModule != null) {