Bug 7051 - moving of SubstatementValidator into spi.meta package

[yangtools.git] / yang / yang-parser-impl / src / main / java / org / opendaylight / yangtools / yang / parser / stmt / rfc6020 / ExtensionStatementImpl.java

diff --git a/yang/yang-parser-impl/src/main/java/org/opendaylight/yangtools/yang/parser/stmt/rfc6020/ExtensionStatementImpl.java b/yang/yang-parser-impl/src/main/java/org/opendaylight/yangtools/yang/parser/stmt/rfc6020/ExtensionStatementImpl.java
index e7bebeee0e14a2b638073fdd89dd5c4a90a160c7..ee6cf07705a1540fcbc8e367f133b96147d424d6 100644 (file)
--- a/yang/yang-parser-impl/src/main/java/org/opendaylight/yangtools/yang/parser/stmt/rfc6020/ExtensionStatementImpl.java
+++ b/yang/yang-parser-impl/src/main/java/org/opendaylight/yangtools/yang/parser/stmt/rfc6020/ExtensionStatementImpl.java
@@ -7,51 +7,83 @@
  */
 package org.opendaylight.yangtools.yang.parser.stmt.rfc6020;
 
-import org.opendaylight.yangtools.yang.parser.stmt.rfc6020.effective.ExtensionEffectiveStatementImpl;
 import org.opendaylight.yangtools.yang.common.QName;
-import org.opendaylight.yangtools.yang.model.api.stmt.ArgumentStatement;
-import org.opendaylight.yangtools.yang.model.api.Rfc6020Mapping;
+import org.opendaylight.yangtools.yang.model.api.YangStmtMapping;
 import org.opendaylight.yangtools.yang.model.api.meta.EffectiveStatement;
-import org.opendaylight.yangtools.yang.model.api.stmt.ExtensionStatement;
+import org.opendaylight.yangtools.yang.model.api.stmt.ArgumentStatement;
 import org.opendaylight.yangtools.yang.model.api.stmt.DescriptionStatement;
+import org.opendaylight.yangtools.yang.model.api.stmt.ExtensionStatement;
 import org.opendaylight.yangtools.yang.model.api.stmt.ReferenceStatement;
 import org.opendaylight.yangtools.yang.model.api.stmt.StatusStatement;
+import org.opendaylight.yangtools.yang.model.api.stmt.YinElementStatement;
 import org.opendaylight.yangtools.yang.parser.spi.ExtensionNamespace;
 import org.opendaylight.yangtools.yang.parser.spi.meta.AbstractDeclaredStatement;
 import org.opendaylight.yangtools.yang.parser.spi.meta.AbstractStatementSupport;
+import org.opendaylight.yangtools.yang.parser.spi.meta.StatementDefinitionNamespace;
 import org.opendaylight.yangtools.yang.parser.spi.meta.StmtContext;
-import org.opendaylight.yangtools.yang.parser.spi.source.SourceException;
+import org.opendaylight.yangtools.yang.parser.spi.meta.StmtContextUtils;
+import org.opendaylight.yangtools.yang.parser.spi.meta.SubstatementValidator;
+import org.opendaylight.yangtools.yang.parser.stmt.rfc6020.effective.ExtensionEffectiveStatementImpl;
 
 public class ExtensionStatementImpl extends AbstractDeclaredStatement<QName> implements ExtensionStatement {
+    private static final SubstatementValidator SUBSTATEMENT_VALIDATOR = SubstatementValidator.builder(YangStmtMapping
+            .EXTENSION)
+            .addOptional(YangStmtMapping.ARGUMENT)
+            .addOptional(YangStmtMapping.DESCRIPTION)
+            .addOptional(YangStmtMapping.REFERENCE)
+            .addOptional(YangStmtMapping.STATUS)
+            .build();
 
-    protected ExtensionStatementImpl(StmtContext<QName, ExtensionStatement,?> context) {
+    protected ExtensionStatementImpl(final StmtContext<QName, ExtensionStatement,?> context) {
         super(context);
     }
 
     public static class Definition extends AbstractStatementSupport<QName,ExtensionStatement,EffectiveStatement<QName,ExtensionStatement>> {
-
         public Definition() {
-            super(Rfc6020Mapping.EXTENSION);
+            super(YangStmtMapping.EXTENSION);
         }
 
         @Override
-        public QName parseArgumentValue(StmtContext<?,?,?> ctx, String value) {
-            return Utils.qNameFromArgument(ctx, value);
+        public QName parseArgumentValue(final StmtContext<?,?,?> ctx, final String value) {
+            return StmtContextUtils.qnameFromArgument(ctx, value);
         }
 
         @Override
-        public ExtensionStatement createDeclared(StmtContext<QName, ExtensionStatement,?> ctx) {
+        public ExtensionStatement createDeclared(final StmtContext<QName, ExtensionStatement,?> ctx) {
             return new ExtensionStatementImpl(ctx);
         }
 
         @Override
-        public EffectiveStatement<QName,ExtensionStatement> createEffective(StmtContext<QName,ExtensionStatement,EffectiveStatement<QName,ExtensionStatement>> ctx) {
-           return new ExtensionEffectiveStatementImpl(ctx);
+        public EffectiveStatement<QName,ExtensionStatement> createEffective(
+                final StmtContext<QName,ExtensionStatement ,EffectiveStatement<QName,ExtensionStatement>> ctx) {
+            return ExtensionEffectiveStatementImpl.create(ctx);
+        }
+
+        @Override
+        public void onStatementDefinitionDeclared(final StmtContext.Mutable<QName, ExtensionStatement, EffectiveStatement<QName, ExtensionStatement>> stmt) {
+            super.onStatementDefinitionDeclared(stmt);
+
+            QName stmtName = stmt.getStatementArgument();
+            if (SupportedExtensionsMapping.OPENCONFIG_VERSION.getStatementName().isEqualWithoutRevision(stmtName)) {
+                stmtName = stmtName.withoutRevision();
+            }
+
+            stmt.addContext(ExtensionNamespace.class, stmtName, stmt);
+
+            final StmtContext<QName, ?, ?> argument = StmtContextUtils.findFirstDeclaredSubstatement(stmt,
+                ArgumentStatement.class);
+            final StmtContext<Boolean, ?, ?> yinElement = StmtContextUtils.findFirstDeclaredSubstatement(stmt,
+                YinElementStatement.class);
+
+            stmt.addToNs(StatementDefinitionNamespace.class, stmt.getStatementArgument(),
+                new ModelDefinedStatementSupport(new ModelDefinedStatementDefinition(stmt.getStatementArgument(),
+                    argument != null ? argument.getStatementArgument() : null,
+                            yinElement != null ? yinElement.getStatementArgument() : false)));
         }
 
         @Override
-        public void onStatementDefinitionDeclared(final StmtContext.Mutable<QName, ExtensionStatement, EffectiveStatement<QName, ExtensionStatement>> stmt) throws SourceException {
-            stmt.addContext(ExtensionNamespace.class, stmt.getStatementArgument(), stmt);
+        protected SubstatementValidator getSubstatementValidator() {
+            return SUBSTATEMENT_VALIDATOR;
         }
     }