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.Comparator;
import java.util.Iterator;
+import java.util.List;
+import java.util.Optional;
import org.eclipse.jdt.annotation.NonNull;
+import org.eclipse.jdt.annotation.Nullable;
import org.opendaylight.mdsal.binding.generator.impl.reactor.CollisionDomain.Member;
+import org.opendaylight.mdsal.binding.generator.impl.rt.DefaultAugmentRuntimeType;
import org.opendaylight.mdsal.binding.model.api.GeneratedType;
import org.opendaylight.mdsal.binding.model.api.type.builder.GeneratedTypeBuilder;
import org.opendaylight.mdsal.binding.model.api.type.builder.GeneratedTypeBuilderBase;
import org.opendaylight.mdsal.binding.model.ri.BindingTypes;
+import org.opendaylight.mdsal.binding.runtime.api.AugmentRuntimeType;
+import org.opendaylight.mdsal.binding.runtime.api.CaseRuntimeType;
+import org.opendaylight.mdsal.binding.runtime.api.RuntimeType;
import org.opendaylight.yangtools.odlext.model.api.AugmentIdentifierEffectiveStatement;
import org.opendaylight.yangtools.yang.common.AbstractQName;
import org.opendaylight.yangtools.yang.common.QName;
+import org.opendaylight.yangtools.yang.model.api.meta.EffectiveStatement;
import org.opendaylight.yangtools.yang.model.api.stmt.AugmentEffectiveStatement;
+import org.opendaylight.yangtools.yang.model.api.stmt.ChoiceEffectiveStatement;
+import org.opendaylight.yangtools.yang.model.api.stmt.SchemaTreeAwareEffectiveStatement;
+import org.opendaylight.yangtools.yang.model.api.stmt.SchemaTreeAwareEffectiveStatement.SchemaTreeNamespace;
+import org.opendaylight.yangtools.yang.model.api.stmt.SchemaTreeEffectiveStatement;
import org.opendaylight.yangtools.yang.model.util.SchemaInferenceStack;
/**
* A generator corresponding to a {@code augment} statement. This class is further specialized for the two distinct uses
* an augment is used.
*/
-abstract class AbstractAugmentGenerator extends AbstractCompositeGenerator<AugmentEffectiveStatement> {
+abstract class AbstractAugmentGenerator
+ extends AbstractCompositeGenerator<AugmentEffectiveStatement, AugmentRuntimeType> {
/**
* Comparator comparing target path length. This is useful for quickly determining order the order in which two
* (or more) {@link AbstractAugmentGenerator}s need to be evaluated. This is necessary when augments are layered on
return otherIt.hasNext() ? -1 : 0;
};
- private AbstractCompositeGenerator<?> targetGen;
+ private SchemaTreeAwareEffectiveStatement<?, ?> targetStatement;
+ private AbstractCompositeGenerator<?, ?> targetGen;
+ private Optional<AugmentRuntimeType> internalRuntimeType;
- AbstractAugmentGenerator(final AugmentEffectiveStatement statement, final AbstractCompositeGenerator<?> parent) {
+ AbstractAugmentGenerator(final AugmentEffectiveStatement statement, final AbstractCompositeGenerator<?, ?> parent) {
super(statement, parent);
}
ClassPlacement classPlacement() {
// if the target is a choice we are NOT creating an explicit augmentation, but we still need a phantom to
// reserve the appropriate package name
- final AbstractCompositeGenerator<?> target = targetGenerator();
+ final AbstractCompositeGenerator<?, ?> target = targetGenerator();
return target instanceof ChoiceGenerator ? ClassPlacement.PHANTOM : super.classPlacement();
}
return builder.build();
}
+ @NonNull List<CaseRuntimeType> augmentedCasesIn(final ChildLookup lookup, final ChoiceEffectiveStatement stmt) {
+ final var target = verifyNotNull(targetStatement);
+ if (!stmt.equals(target)) {
+ return List.of();
+ }
+
+ final var result = createBuilder(effectiveStatement(statement(), target))
+ .fillTypes(ChildLookup.of(target), this)
+ .getCaseChilden();
+ internalRuntimeType = Optional.empty();
+ return result;
+ }
+
+ @Nullable AugmentRuntimeType runtimeTypeIn(final ChildLookup lookup, final EffectiveStatement<?, ?> stmt) {
+ final var target = verifyNotNull(targetStatement);
+ if (!stmt.equals(target)) {
+ return null;
+ }
+ if (internalRuntimeType != null) {
+ return internalRuntimeType.orElseThrow();
+ }
+
+ final var result = verifyNotNull(createInternalRuntimeType(ChildLookup.of(target),
+ effectiveStatement(statement(), target)));
+ internalRuntimeType = Optional.of(result);
+ return result;
+ }
+
+ private static @NonNull AugmentEffectiveStatement effectiveStatement(final AugmentEffectiveStatement augment,
+ final SchemaTreeAwareEffectiveStatement<?, ?> target) {
+ final var stmts = augment.effectiveSubstatements();
+ final var builder = ImmutableList.<EffectiveStatement<?, ?>>builderWithExpectedSize(stmts.size());
+ for (var child : stmts) {
+ if (child instanceof SchemaTreeEffectiveStatement) {
+ final var qname = ((SchemaTreeEffectiveStatement<?>) child).getIdentifier();
+ // FIXME: orElseThrow()?
+ target.get(SchemaTreeNamespace.class, qname).ifPresent(builder::add);
+ } else {
+ builder.add(child);
+ }
+ }
+ return new TargetAugmentEffectiveStatement(augment, target, builder.build());
+ }
+
+ final @Nullable AugmentRuntimeType getInternalRuntimeType() {
+ return verifyNotNull(internalRuntimeType, "Internal runtime not resolved in %s", this).orElse(null);
+ }
+
@Override
final void addAsGetterMethod(final GeneratedTypeBuilderBase<?> builder, final TypeBuilderFactory builderFactory) {
// Augments are never added as getters, as they are handled via Augmentable mechanics
}
- final void setTargetGenerator(final AbstractExplicitGenerator<?> target) {
- verify(target instanceof AbstractCompositeGenerator, "Unexpected target %s", target);
- targetGen = (AbstractCompositeGenerator<?>) target;
- targetGen.addAugment(this);
+ @Override
+ CompositeRuntimeTypeBuilder<AugmentEffectiveStatement, AugmentRuntimeType> createBuilder(
+ final AugmentEffectiveStatement statement) {
+ return new CompositeRuntimeTypeBuilder<>(statement) {
+ @Override
+ AugmentRuntimeType build(final GeneratedType type, final AugmentEffectiveStatement statement,
+ final List<RuntimeType> children, final List<AugmentRuntimeType> augments) {
+ // 'augment' cannot be targeted by augment
+ verify(augments.isEmpty(), "Unexpected augments %s", augments);
+ return new DefaultAugmentRuntimeType(type, statement, children);
+ }
+ };
}
- final @NonNull AbstractCompositeGenerator<?> targetGenerator() {
- final AbstractCompositeGenerator<?> existing = targetGen;
- if (existing != null) {
- return existing.getOriginal();
- }
+ final void setTargetGenerator(final AbstractCompositeGenerator<?, ?> targetGenerator) {
+ verify(targetGen == null, "Attempted to relink %s, already have target %s", this, targetGen);
+ targetGen = requireNonNull(targetGenerator);
+ }
- loadTargetGenerator();
- return verifyNotNull(targetGen, "No target for %s", this).getOriginal();
+ final @NonNull AbstractCompositeGenerator<?, ?> targetGenerator() {
+ return verifyNotNull(targetGen, "No target for %s", this);
}
- abstract void loadTargetGenerator();
+ final void setTargetStatement(final EffectiveStatement<?, ?> targetStatement) {
+ verify(targetStatement instanceof SchemaTreeAwareEffectiveStatement, "Unexpected target statement %s",
+ targetStatement);
+ this.targetStatement = (SchemaTreeAwareEffectiveStatement<?, ?>) targetStatement;
+ }
}