*/
package org.opendaylight.mdsal.binding.dom.codec.impl;
-import com.google.common.base.Preconditions;
-import com.google.common.collect.ImmutableCollection;
+import static java.util.Objects.requireNonNull;
+
import java.lang.reflect.Method;
import java.util.ArrayList;
import java.util.Collection;
import java.util.List;
import java.util.Optional;
import java.util.Set;
-import javax.annotation.Nullable;
-import org.opendaylight.mdsal.binding.dom.codec.api.BindingCodecTreeNode;
-import org.opendaylight.mdsal.binding.dom.codec.api.BindingNormalizedNodeCachingCodec;
import org.opendaylight.yangtools.concepts.Codec;
-import org.opendaylight.yangtools.yang.binding.DataObject;
-import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
-import org.opendaylight.yangtools.yang.binding.InstanceIdentifier.PathArgument;
import org.opendaylight.yangtools.yang.common.QName;
-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.LeafNode;
import org.opendaylight.yangtools.yang.data.api.schema.LeafSetEntryNode;
import org.opendaylight.yangtools.yang.data.api.schema.LeafSetNode;
import org.opendaylight.yangtools.yang.data.api.schema.NormalizedNode;
-import org.opendaylight.yangtools.yang.data.api.schema.stream.NormalizedNodeStreamWriter;
import org.opendaylight.yangtools.yang.data.impl.codec.TypeDefinitionAwareCodec;
import org.opendaylight.yangtools.yang.model.api.DataSchemaNode;
import org.opendaylight.yangtools.yang.model.api.LeafSchemaNode;
import org.opendaylight.yangtools.yang.model.api.ModuleImport;
import org.opendaylight.yangtools.yang.model.api.SchemaContext;
import org.opendaylight.yangtools.yang.model.api.TypeDefinition;
+import org.opendaylight.yangtools.yang.model.api.TypedDataSchemaNode;
import org.opendaylight.yangtools.yang.model.api.type.IdentityrefTypeDefinition;
-final class LeafNodeCodecContext<D extends DataObject> extends NodeCodecContext<D> implements NodeContextSupplier {
-
- private final YangInstanceIdentifier.PathArgument yangIdentifier;
+// FIXME: MDSAL-436: this class should be specialized for Leaf and LeafSet
+final class LeafNodeCodecContext extends NodeCodecContext implements NodeContextSupplier {
+ private final NodeIdentifier yangIdentifier;
private final Codec<Object, Object> valueCodec;
private final Method getter;
- private final DataSchemaNode schema;
+ private final TypedDataSchemaNode schema;
private final Object defaultObject;
- LeafNodeCodecContext(final DataSchemaNode schema, final Codec<Object, Object> codec, final Method getter,
+ LeafNodeCodecContext(final TypedDataSchemaNode schema, final Codec<Object, Object> codec, final Method getter,
final SchemaContext schemaContext) {
- this.yangIdentifier = new YangInstanceIdentifier.NodeIdentifier(schema.getQName());
- this.valueCodec = Preconditions.checkNotNull(codec);
+ this.yangIdentifier = NodeIdentifier.create(schema.getQName());
+ this.valueCodec = requireNonNull(codec);
this.getter = getter;
- this.schema = Preconditions.checkNotNull(schema);
+ this.schema = requireNonNull(schema);
this.defaultObject = createDefaultObject(schema, valueCodec, schemaContext);
}
private static Object createDefaultObject(final DataSchemaNode schema, final Codec<Object, Object> codec,
final SchemaContext schemaContext) {
if (schema instanceof LeafSchemaNode) {
- java.util.Optional<? extends Object> defaultValue = ((LeafSchemaNode) schema).getType().getDefaultValue();
+ Optional<? extends Object> defaultValue = ((LeafSchemaNode) schema).getType().getDefaultValue();
TypeDefinition<?> type = ((LeafSchemaNode) schema).getType();
if (defaultValue.isPresent()) {
if (type instanceof IdentityrefTypeDefinition) {
Object castedDefaultValue = typeDefAwareCodec.deserialize((String) defaultValue);
return codec.deserialize(castedDefaultValue);
}
- // FIXME: BUG-4647 Refactor / redesign this to throw hard error,
- // once BUG-4638 is fixed and will provide proper getDefaultValue implementation.
+ // FIXME: BUG-4647 Refactor / redesign this to throw hard error, once BUG-4638 is fixed and will provide proper
+ // getDefaultValue() implementation.
return null;
}
@Override
- protected YangInstanceIdentifier.PathArgument getDomPathArgument() {
+ protected NodeIdentifier getDomPathArgument() {
return yangIdentifier;
}
}
@Override
- public D deserialize(final NormalizedNode<?, ?> normalizedNode) {
- throw new UnsupportedOperationException("Leaf can not be deserialized to DataObject");
- }
-
- @Override
- public NodeCodecContext<?> get() {
+ public NodeCodecContext get() {
return this;
}
return getter;
}
- @Override
- public BindingCodecTreeNode<?> bindingPathArgumentChild(final PathArgument arg,
- final List<YangInstanceIdentifier.PathArgument> builder) {
- throw new IllegalArgumentException("Leaf does not have children");
- }
-
- @Override
- public BindingNormalizedNodeCachingCodec<D> createCachingCodec(
- final ImmutableCollection<Class<? extends DataObject>> cacheSpecifier) {
- throw new UnsupportedOperationException("Leaves does not support caching codec.");
- }
-
- @Override
- public Class<D> getBindingClass() {
- throw new UnsupportedOperationException("Leaf does not have DataObject representation");
- }
-
- @Override
- public NormalizedNode<?, ?> serialize(final D data) {
- throw new UnsupportedOperationException("Separete serialization of leaf node is not supported.");
- }
-
- @Override
- public void writeAsNormalizedNode(final D data, final NormalizedNodeStreamWriter writer) {
- throw new UnsupportedOperationException("Separete serialization of leaf node is not supported.");
- }
-
- @Override
- public <E extends DataObject> BindingCodecTreeNode<E> streamChild(final Class<E> childClass) {
- throw new IllegalArgumentException("Leaf does not have children");
- }
-
- @Override
- public <E extends DataObject> Optional<? extends BindingCodecTreeNode<E>> possibleStreamChild(
- final Class<E> childClass) {
- throw new IllegalArgumentException("Leaf does not have children");
- }
-
- @Override
- public BindingCodecTreeNode<?> yangPathArgumentChild(final YangInstanceIdentifier.PathArgument child) {
- throw new IllegalArgumentException("Leaf does not have children");
- }
-
@Override
protected Object deserializeObject(final NormalizedNode<?, ?> normalizedNode) {
if (normalizedNode instanceof LeafNode<?>) {
}
@Override
- public InstanceIdentifier.PathArgument deserializePathArgument(final YangInstanceIdentifier.PathArgument arg) {
- Preconditions.checkArgument(getDomPathArgument().equals(arg));
- return null;
- }
-
- @Override
- public YangInstanceIdentifier.PathArgument serializePathArgument(final InstanceIdentifier.PathArgument arg) {
- return getDomPathArgument();
- }
-
- @Override
- public DataSchemaNode getSchema() {
+ public TypedDataSchemaNode getSchema() {
return schema;
}
@Override
- public ChildAddressabilitySummary getChildAddressabilitySummary() {
- return ChildAddressabilitySummary.UNADDRESSABLE;
- }
-
- /**
- * Return the default value object.
- *
- * @return The default value object, or null if the default value is not defined.
- */
- @Nullable Object defaultObject() {
+ Object defaultObject() {
return defaultObject;
}
}
Code Review / yangtools.git / blobdiff