import com.google.common.base.Preconditions;
import com.google.common.collect.ImmutableMap;
import com.google.common.collect.Iterables;
-
import java.util.HashMap;
import java.util.HashSet;
import java.util.Map;
import java.util.Map.Entry;
import java.util.Set;
-
+import javax.annotation.Nonnull;
+import javax.annotation.Nullable;
import org.opendaylight.yangtools.yang.binding.DataObject;
+import org.opendaylight.yangtools.yang.binding.InstanceIdentifier.PathArgument;
import org.opendaylight.yangtools.yang.binding.util.BindingReflections;
import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier;
import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier.NodeIdentifier;
+import org.opendaylight.yangtools.yang.data.api.schema.ChoiceNode;
import org.opendaylight.yangtools.yang.data.api.schema.NormalizedNode;
import org.opendaylight.yangtools.yang.data.api.schema.NormalizedNodeContainer;
import org.opendaylight.yangtools.yang.model.api.ChoiceCaseNode;
-import org.opendaylight.yangtools.yang.model.api.ChoiceNode;
+import org.opendaylight.yangtools.yang.model.api.ChoiceSchemaNode;
import org.opendaylight.yangtools.yang.model.api.DataSchemaNode;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
-final class ChoiceNodeCodecContext extends DataContainerCodecContext<ChoiceNode> {
+final class ChoiceNodeCodecContext<D extends DataObject> extends DataContainerCodecContext<D,ChoiceSchemaNode> {
private static final Logger LOG = LoggerFactory.getLogger(ChoiceNodeCodecContext.class);
private final ImmutableMap<YangInstanceIdentifier.PathArgument, DataContainerCodecPrototype<?>> byYangCaseChild;
private final ImmutableMap<Class<?>, DataContainerCodecPrototype<?>> byClass;
private final ImmutableMap<Class<?>, DataContainerCodecPrototype<?>> byCaseChildClass;
- public ChoiceNodeCodecContext(final DataContainerCodecPrototype<ChoiceNode> prototype) {
+ public ChoiceNodeCodecContext(final DataContainerCodecPrototype<ChoiceSchemaNode> prototype) {
super(prototype);
- Map<YangInstanceIdentifier.PathArgument, DataContainerCodecPrototype<?>> byYangCaseChildBuilder = new HashMap<>();
- Map<Class<?>, DataContainerCodecPrototype<?>> byClassBuilder = new HashMap<>();
- Map<Class<?>, DataContainerCodecPrototype<?>> byCaseChildClassBuilder = new HashMap<>();
- Set<Class<?>> potentialSubstitutions = new HashSet<>();
+ final Map<YangInstanceIdentifier.PathArgument, DataContainerCodecPrototype<?>> byYangCaseChildBuilder = new HashMap<>();
+ final Map<Class<?>, DataContainerCodecPrototype<?>> byClassBuilder = new HashMap<>();
+ final Map<Class<?>, DataContainerCodecPrototype<?>> byCaseChildClassBuilder = new HashMap<>();
+ final Set<Class<?>> potentialSubstitutions = new HashSet<>();
// Walks all cases for supplied choice in current runtime context
- for (Class<?> caze : factory().getRuntimeContext().getCases(bindingClass())) {
+ for (final Class<?> caze : factory().getRuntimeContext().getCases(getBindingClass())) {
// We try to load case using exact match thus name
// and original schema must equals
- DataContainerCodecPrototype<ChoiceCaseNode> cazeDef = loadCase(caze);
+ final DataContainerCodecPrototype<ChoiceCaseNode> cazeDef = loadCase(caze);
// If we have case definition, this case is instantiated
// at current location and thus is valid in context of parent choice
if (cazeDef != null) {
byClassBuilder.put(cazeDef.getBindingClass(), cazeDef);
// Updates collection of case children
- for (Class<? extends DataObject> cazeChild : BindingReflections.getChildrenClasses((Class) caze)) {
+ @SuppressWarnings("unchecked")
+ final Class<? extends DataObject> cazeCls = (Class<? extends DataObject>) caze;
+ for (final Class<? extends DataObject> cazeChild : BindingReflections.getChildrenClasses(cazeCls)) {
byCaseChildClassBuilder.put(cazeChild, cazeDef);
}
// Updates collection of YANG instance identifier to case
- for (DataSchemaNode cazeChild : cazeDef.getSchema().getChildNodes()) {
+ for (final DataSchemaNode cazeChild : cazeDef.getSchema().getChildNodes()) {
byYangCaseChildBuilder.put(new NodeIdentifier(cazeChild.getQName()), cazeDef);
}
} else {
}
}
- Map<Class<?>, DataContainerCodecPrototype<?>> bySubstitutionBuilder = new HashMap<>();
+ final Map<Class<?>, DataContainerCodecPrototype<?>> bySubstitutionBuilder = new HashMap<>();
/*
* Walks all cases which are not directly instantiated and
* tries to match them to instantiated cases - represent same data as instantiated case,
* binding specification, that if choice is in grouping schema path location is lost,
* and users may use incorrect case class using copy builders.
*/
- for(Class<?> substitution : potentialSubstitutions) {
- search: for(Entry<Class<?>, DataContainerCodecPrototype<?>> real : byClassBuilder.entrySet()) {
+ for(final Class<?> substitution : potentialSubstitutions) {
+ search: for(final Entry<Class<?>, DataContainerCodecPrototype<?>> real : byClassBuilder.entrySet()) {
if(BindingReflections.isSubstitutionFor(substitution, real.getKey())) {
bySubstitutionBuilder.put(substitution, real.getValue());
break search;
byCaseChildClass = ImmutableMap.copyOf(byCaseChildClassBuilder);
}
+
+ @SuppressWarnings("unchecked")
@Override
- protected DataContainerCodecContext<?> getStreamChild(final Class<?> childClass) {
- DataContainerCodecPrototype<?> child = byClass.get(childClass);
- Preconditions.checkArgument(child != null,"Supplied class is not valid case",childClass);
- return child.get();
+ public <DV extends DataObject> DataContainerCodecContext<DV, ?> streamChild(final Class<DV> childClass) {
+ final DataContainerCodecPrototype<?> child = byClass.get(childClass);
+ return (DataContainerCodecContext<DV, ?>) childNonNull(child,childClass,"Supplied class %s is not valid case").get();
}
+
+ @SuppressWarnings("unchecked")
@Override
- protected Optional<DataContainerCodecContext<?>> getPossibleStreamChild(final Class<?> childClass) {
- DataContainerCodecPrototype<?> child = byClass.get(childClass);
+ public <DV extends DataObject> Optional<DataContainerCodecContext<DV, ?>> possibleStreamChild(
+ final Class<DV> childClass) {
+ final DataContainerCodecPrototype<?> child = byClass.get(childClass);
if(child != null) {
- return Optional.<DataContainerCodecContext<?>>of(child.get());
+ return Optional.<DataContainerCodecContext<DV,?>>of((DataContainerCodecContext<DV, ?>) child.get());
}
return Optional.absent();
}
}
protected DataContainerCodecPrototype<ChoiceCaseNode> loadCase(final Class<?> childClass) {
- Optional<ChoiceCaseNode> childSchema = factory().getRuntimeContext().getCaseSchemaDefinition(schema(), childClass);
+ final Optional<ChoiceCaseNode> childSchema = factory().getRuntimeContext().getCaseSchemaDefinition(schema(), childClass);
if (childSchema.isPresent()) {
return DataContainerCodecPrototype.from(childClass, childSchema.get(), factory());
}
}
@Override
- protected NodeCodecContext getYangIdentifierChild(final YangInstanceIdentifier.PathArgument arg) {
- DataContainerCodecPrototype<?> cazeProto = byYangCaseChild.get(arg);
- Preconditions.checkArgument(cazeProto != null, "Argument %s is not valid child of %s", arg, schema());
- return cazeProto.get().getYangIdentifierChild(arg);
+ public NodeCodecContext<?> yangPathArgumentChild(final YangInstanceIdentifier.PathArgument arg) {
+ final DataContainerCodecPrototype<?> cazeProto = byYangCaseChild.get(arg);
+ childNonNull(cazeProto != null, arg,"Argument %s is not valid child of %s", arg, schema());
+ return cazeProto.get().yangPathArgumentChild(arg);
}
+ @SuppressWarnings("unchecked")
@Override
- protected Object dataFromNormalizedNode(final NormalizedNode<?, ?> data) {
- Preconditions
- .checkArgument(data instanceof org.opendaylight.yangtools.yang.data.api.schema.ChoiceNode);
- NormalizedNodeContainer<?, ?, NormalizedNode<?,?>> casted = (NormalizedNodeContainer<?, ?, NormalizedNode<?,?>>) data;
- NormalizedNode<?, ?> first = Iterables.getFirst(casted.getValue(), null);
+ @Nullable
+ public D deserialize(final NormalizedNode<?, ?> data) {
+ Preconditions.checkArgument(data instanceof ChoiceNode);
+ final NormalizedNodeContainer<?, ?, NormalizedNode<?,?>> casted = (NormalizedNodeContainer<?, ?, NormalizedNode<?,?>>) data;
+ final NormalizedNode<?, ?> first = Iterables.getFirst(casted.getValue(), null);
if (first == null) {
return null;
}
- DataContainerCodecPrototype<?> caze = byYangCaseChild.get(first.getIdentifier());
- return caze.get().dataFromNormalizedNode(data);
+ final DataContainerCodecPrototype<?> caze = byYangCaseChild.get(first.getIdentifier());
+ return (D) caze.get().deserialize(data);
+ }
+
+ DataContainerCodecContext<?, ?> getCazeByChildClass(final @Nonnull Class<? extends DataObject> type) {
+ final DataContainerCodecPrototype<?> protoCtx =
+ childNonNull(byCaseChildClass.get(type), type, "Class %s is not child of any cases for %s", type,
+ bindingArg());
+ return protoCtx.get();
+ }
+
+ @Override
+ protected Object deserializeObject(final NormalizedNode<?, ?> normalizedNode) {
+ return deserialize(normalizedNode);
}
- public DataContainerCodecContext<?> getCazeByChildClass(final Class<? extends DataObject> type) {
- return byCaseChildClass.get(type).get();
+ @Override
+ public PathArgument deserializePathArgument(final YangInstanceIdentifier.PathArgument arg) {
+ Preconditions.checkArgument(getDomPathArgument().equals(arg));
+ return null;
+ }
+
+ @Override
+ public YangInstanceIdentifier.PathArgument serializePathArgument(
+ final PathArgument arg) {
+ // FIXME: check for null, since binding container is null.
+ return getDomPathArgument();
}
-}
\ No newline at end of file
+}
Code Review / yangtools.git / blobdiff