*/
package org.opendaylight.yangtools.yang.parser.rfc7950.stmt.leaf_list;
+import com.google.common.collect.ImmutableList;
+import com.google.common.collect.ImmutableSet;
+import java.util.Optional;
+import org.opendaylight.yangtools.yang.common.Ordering;
import org.opendaylight.yangtools.yang.common.QName;
+import org.opendaylight.yangtools.yang.model.api.ElementCountConstraint;
+import org.opendaylight.yangtools.yang.model.api.LeafListSchemaNode;
+import org.opendaylight.yangtools.yang.model.api.SchemaPath;
+import org.opendaylight.yangtools.yang.model.api.Status;
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.stmt.DefaultEffectiveStatement;
+import org.opendaylight.yangtools.yang.model.api.stmt.LeafListEffectiveStatement;
import org.opendaylight.yangtools.yang.model.api.stmt.LeafListStatement;
-import org.opendaylight.yangtools.yang.parser.rfc7950.namespace.ChildSchemaNodeNamespace;
-import org.opendaylight.yangtools.yang.parser.spi.meta.AbstractQNameStatementSupport;
+import org.opendaylight.yangtools.yang.model.api.stmt.OrderedByEffectiveStatement;
+import org.opendaylight.yangtools.yang.model.api.stmt.StatusEffectiveStatement;
+import org.opendaylight.yangtools.yang.model.api.stmt.TypeEffectiveStatement;
+import org.opendaylight.yangtools.yang.parser.rfc7950.stmt.BaseSchemaTreeStatementSupport;
+import org.opendaylight.yangtools.yang.parser.rfc7950.stmt.EffectiveStatementMixins.EffectiveStatementWithFlags.FlagsBuilder;
+import org.opendaylight.yangtools.yang.parser.rfc7950.stmt.EffectiveStmtUtils;
+import org.opendaylight.yangtools.yang.parser.spi.meta.EffectiveStmtCtx.Current;
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.StmtContextUtils;
+import org.opendaylight.yangtools.yang.parser.spi.source.SourceException;
abstract class AbstractLeafListStatementSupport
- extends AbstractQNameStatementSupport<LeafListStatement, EffectiveStatement<QName, LeafListStatement>> {
-
+ extends BaseSchemaTreeStatementSupport<LeafListStatement, LeafListEffectiveStatement> {
AbstractLeafListStatementSupport() {
super(YangStmtMapping.LEAF_LIST);
}
@Override
- public final void onStatementAdded(
- final Mutable<QName, LeafListStatement, EffectiveStatement<QName, LeafListStatement>> stmt) {
- stmt.coerceParentContext().addToNs(ChildSchemaNodeNamespace.class, stmt.coerceStatementArgument(), stmt);
+ protected final LeafListStatement createDeclared(final StmtContext<QName, LeafListStatement, ?> ctx,
+ final ImmutableList<? extends DeclaredStatement<?>> substatements) {
+ return new RegularLeafListStatement(ctx.getArgument(), substatements);
}
@Override
- public final QName parseArgumentValue(final StmtContext<?, ?, ?> ctx, final String value) {
- return StmtContextUtils.parseIdentifier(ctx, value);
+ protected final LeafListStatement createEmptyDeclared(final StmtContext<QName, LeafListStatement, ?> ctx) {
+ return new EmptyLeafListStatement(ctx.getArgument());
}
@Override
- public final LeafListStatement createDeclared(final StmtContext<QName, LeafListStatement, ?> ctx) {
- return new LeafListStatementImpl(ctx);
- }
+ protected LeafListEffectiveStatement createEffective(final Current<QName, LeafListStatement> stmt,
+ final ImmutableList<? extends EffectiveStatement<?, ?>> substatements) {
+ final TypeEffectiveStatement<?> typeStmt = SourceException.throwIfNull(
+ findFirstStatement(substatements, TypeEffectiveStatement.class), stmt,
+ "Leaf-list is missing a 'type' statement");
- @Override
- public final EffectiveStatement<QName, LeafListStatement> createEffective(
- final StmtContext<QName, LeafListStatement, EffectiveStatement<QName, LeafListStatement>> ctx) {
- return new LeafListEffectiveStatementImpl(ctx);
+ final LeafListSchemaNode original = (LeafListSchemaNode) stmt.original();
+
+ final int flags = new FlagsBuilder()
+ .setHistory(stmt.history())
+ .setStatus(findFirstArgument(substatements, StatusEffectiveStatement.class, Status.CURRENT))
+ .setConfiguration(stmt.effectiveConfig())
+ .setUserOrdered(findFirstArgument(substatements, OrderedByEffectiveStatement.class, Ordering.SYSTEM)
+ .equals(Ordering.USER))
+ .toFlags();
+ final ImmutableSet<String> defaultValues = substatements.stream()
+ .filter(DefaultEffectiveStatement.class::isInstance)
+ .map(DefaultEffectiveStatement.class::cast)
+ .map(DefaultEffectiveStatement::argument)
+ .collect(ImmutableSet.toImmutableSet());
+
+ // FIXME: We need to interpret the default value in terms of supplied element type
+ SourceException.throwIf(
+ EffectiveStmtUtils.hasDefaultValueMarkedWithIfFeature(stmt.yangVersion(), typeStmt, defaultValues),
+ stmt, "Leaf-list '%s' has one of its default values '%s' marked with an if-feature statement.",
+ stmt.argument(), defaultValues);
+
+ // FIXME: RFC7950 section 7.7.4: we need to check for min-elements and defaultValues conflict
+
+ final Optional<ElementCountConstraint> elementCountConstraint =
+ EffectiveStmtUtils.createElementCountConstraint(substatements);
+
+ final LeafListStatement declared = stmt.declared();
+ final SchemaPath path = stmt.wrapSchemaPath();
+ if (defaultValues.isEmpty()) {
+ return original == null && !elementCountConstraint.isPresent()
+ ? new EmptyLeafListEffectiveStatement(declared, path, flags, substatements)
+ : new SlimLeafListEffectiveStatement(declared, path, flags, substatements, original,
+ elementCountConstraint.orElse(null));
+ }
+
+ return new RegularLeafListEffectiveStatement(declared, path, flags, substatements, original, defaultValues,
+ elementCountConstraint.orElse(null));
}
}
\ No newline at end of file
Code Review / yangtools.git / blobdiff