*/
package org.opendaylight.yangtools.yang.parser.rfc7950.stmt.extension;
-import static com.google.common.base.Verify.verify;
-import static com.google.common.base.Verify.verifyNotNull;
+import static java.util.Objects.requireNonNull;
import com.google.common.collect.ImmutableList;
-import java.util.IdentityHashMap;
-import java.util.Map;
-import org.eclipse.jdt.annotation.NonNull;
import org.opendaylight.yangtools.openconfig.model.api.OpenConfigStatements;
import org.opendaylight.yangtools.yang.common.QName;
import org.opendaylight.yangtools.yang.model.api.YangStmtMapping;
+import org.opendaylight.yangtools.yang.model.api.meta.DeclarationReference;
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.stmt.ArgumentStatement;
import org.opendaylight.yangtools.yang.model.api.stmt.ExtensionEffectiveStatement;
import org.opendaylight.yangtools.yang.model.api.stmt.ExtensionStatement;
import org.opendaylight.yangtools.yang.model.api.stmt.YinElementStatement;
-import org.opendaylight.yangtools.yang.parser.rfc7950.stmt.BaseQNameStatementSupport;
+import org.opendaylight.yangtools.yang.model.ri.stmt.DeclaredStatementDecorators;
+import org.opendaylight.yangtools.yang.model.ri.stmt.DeclaredStatements;
+import org.opendaylight.yangtools.yang.model.ri.stmt.EffectiveStatements;
+import org.opendaylight.yangtools.yang.parser.api.YangParserConfiguration;
import org.opendaylight.yangtools.yang.parser.spi.ExtensionNamespace;
+import org.opendaylight.yangtools.yang.parser.spi.meta.AbstractQNameStatementSupport;
+import org.opendaylight.yangtools.yang.parser.spi.meta.EffectiveStmtCtx.Current;
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.meta.StmtContext.Mutable;
import org.opendaylight.yangtools.yang.parser.spi.meta.SubstatementValidator;
public final class ExtensionStatementSupport
- extends BaseQNameStatementSupport<ExtensionStatement, ExtensionEffectiveStatement> {
- private static final SubstatementValidator SUBSTATEMENT_VALIDATOR = SubstatementValidator.builder(YangStmtMapping
- .EXTENSION)
- .addOptional(YangStmtMapping.ARGUMENT)
- .addOptional(YangStmtMapping.DESCRIPTION)
- .addOptional(YangStmtMapping.REFERENCE)
- .addOptional(YangStmtMapping.STATUS)
- .build();
- private static final ExtensionStatementSupport INSTANCE = new ExtensionStatementSupport();
- private static final ThreadLocal<Map<StmtContext<?, ?, ?>, ExtensionEffectiveStatementImpl>> TL_BUILDERS =
- new ThreadLocal<>();
-
- private ExtensionStatementSupport() {
- super(YangStmtMapping.EXTENSION);
- }
-
- public static ExtensionStatementSupport getInstance() {
- return INSTANCE;
+ extends AbstractQNameStatementSupport<ExtensionStatement, ExtensionEffectiveStatement> {
+ private static final SubstatementValidator SUBSTATEMENT_VALIDATOR =
+ SubstatementValidator.builder(YangStmtMapping.EXTENSION)
+ .addOptional(YangStmtMapping.ARGUMENT)
+ .addOptional(YangStmtMapping.DESCRIPTION)
+ .addOptional(YangStmtMapping.REFERENCE)
+ .addOptional(YangStmtMapping.STATUS)
+ .build();
+
+ private final YangParserConfiguration config;
+
+ public ExtensionStatementSupport(final YangParserConfiguration config) {
+ super(YangStmtMapping.EXTENSION, StatementPolicy.reject(), config, SUBSTATEMENT_VALIDATOR);
+ this.config = requireNonNull(config);
}
@Override
final Mutable<QName, ExtensionStatement, ExtensionEffectiveStatement> stmt) {
super.onStatementDefinitionDeclared(stmt);
- QName stmtName = stmt.coerceStatementArgument();
+ QName stmtName = stmt.getArgument();
if (OpenConfigStatements.OPENCONFIG_VERSION.getStatementName().isEqualWithoutRevision(stmtName)) {
stmtName = stmtName.withoutRevision();
}
final StmtContext<Boolean, ?, ?> yinElement = StmtContextUtils.findFirstDeclaredSubstatement(stmt,
YinElementStatement.class);
- stmt.addToNs(StatementDefinitionNamespace.class, stmt.getStatementArgument(),
- new ModelDefinedStatementSupport(new ModelDefinedStatementDefinition(stmt.coerceStatementArgument(),
- argument != null ? argument.getStatementArgument() : null,
- yinElement != null && yinElement.coerceStatementArgument())));
- }
-
- @Override
- protected SubstatementValidator getSubstatementValidator() {
- return SUBSTATEMENT_VALIDATOR;
+ stmt.addToNs(StatementDefinitionNamespace.class, stmt.argument(),
+ new UnrecognizedStatementSupport(new ModelDefinedStatementDefinition(stmt.getArgument(),
+ argument != null ? argument.argument() : null, yinElement != null && yinElement.getArgument()),
+ config));
}
@Override
protected ExtensionStatement createDeclared(final StmtContext<QName, ExtensionStatement, ?> ctx,
final ImmutableList<? extends DeclaredStatement<?>> substatements) {
- return new RegularExtensionStatement(ctx.coerceStatementArgument(), substatements);
+ return DeclaredStatements.createExtension(ctx.getArgument(), substatements);
}
@Override
- protected ExtensionStatement createEmptyDeclared(final StmtContext<QName, ExtensionStatement, ?> ctx) {
- return new EmptyExtensionStatement(ctx.coerceStatementArgument());
+ protected ExtensionStatement attachDeclarationReference(final ExtensionStatement stmt,
+ final DeclarationReference reference) {
+ return DeclaredStatementDecorators.decorateExtesion(stmt, reference);
}
@Override
- public ExtensionEffectiveStatement createEffective(
- final StmtContext<QName, ExtensionStatement, ExtensionEffectiveStatement> ctx) {
- Map<StmtContext<?, ?, ?>, ExtensionEffectiveStatementImpl> tl = TL_BUILDERS.get();
- if (tl == null) {
- tl = new IdentityHashMap<>();
- TL_BUILDERS.set(tl);
- }
-
- final ExtensionEffectiveStatementImpl existing = tl.get(ctx);
- if (existing != null) {
- // Implies non-empty map, no cleanup necessary
- return existing;
- }
-
- try {
- final ExtensionEffectiveStatementImpl created = new ExtensionEffectiveStatementImpl(ctx.buildDeclared(),
- ctx.getSchemaPath().get());
- verify(tl.put(ctx, created) == null);
- try {
- return super.createEffective(ctx);
- } finally {
- verify(tl.remove(ctx) == created);
-
- }
- } finally {
- if (tl.isEmpty()) {
- TL_BUILDERS.remove();
- }
- }
- }
-
- @Override
- protected ExtensionEffectiveStatement createEffective(
- final StmtContext<QName, ExtensionStatement, ExtensionEffectiveStatement> ctx,
- final ExtensionStatement declared,
- final ImmutableList<? extends EffectiveStatement<?, ?>> substatements) {
- return finishCreate(ctx, substatements);
- }
-
- @Override
- protected ExtensionEffectiveStatement createEmptyEffective(
- final StmtContext<QName, ExtensionStatement, ExtensionEffectiveStatement> ctx,
- final ExtensionStatement declared) {
- return finishCreate(ctx, ImmutableList.of());
- }
-
- private static @NonNull ExtensionEffectiveStatement finishCreate(final StmtContext<?, ?, ?> ctx,
+ protected ExtensionEffectiveStatement createEffective(final Current<QName, ExtensionStatement> stmt,
final ImmutableList<? extends EffectiveStatement<?, ?>> substatements) {
- final ExtensionEffectiveStatementImpl ret = verifyNotNull(verifyNotNull(TL_BUILDERS.get(),
- "Statement build state not initialized").get(ctx), "No build state found for %s", ctx);
- ret.setSubstatements(substatements);
- return ret;
+ return EffectiveStatements.createExtension(stmt.declared(), substatements, stmt.optionalPath());
}
-}
\ No newline at end of file
+}
Code Review / yangtools.git / blobdiff