package org.opendaylight.yangtools.yang.data.impl.codec;
import com.google.common.annotations.Beta;
-import com.google.common.base.Optional;
import com.google.common.base.Preconditions;
-import com.google.common.base.Predicate;
import com.google.common.collect.Iterables;
import java.io.IOException;
import java.util.ArrayDeque;
import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier.PathArgument;
import org.opendaylight.yangtools.yang.data.api.schema.stream.NormalizedNodeStreamWriter;
import org.opendaylight.yangtools.yang.data.impl.schema.SchemaUtils;
-import org.opendaylight.yangtools.yang.data.impl.schema.transform.base.AugmentationSchemaProxy;
import org.opendaylight.yangtools.yang.model.api.AnyXmlSchemaNode;
import org.opendaylight.yangtools.yang.model.api.AugmentationSchema;
import org.opendaylight.yangtools.yang.model.api.AugmentationTarget;
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.ContainerSchemaNode;
import org.opendaylight.yangtools.yang.model.api.DataNodeContainer;
import org.opendaylight.yangtools.yang.model.api.DataSchemaNode;
import org.opendaylight.yangtools.yang.model.api.LeafSchemaNode;
import org.opendaylight.yangtools.yang.model.api.ListSchemaNode;
import org.opendaylight.yangtools.yang.model.api.NotificationDefinition;
-import org.opendaylight.yangtools.yang.model.api.RpcDefinition;
import org.opendaylight.yangtools.yang.model.api.SchemaContext;
import org.opendaylight.yangtools.yang.model.api.SchemaNode;
import org.opendaylight.yangtools.yang.model.api.SchemaPath;
+import org.opendaylight.yangtools.yang.model.api.YangModeledAnyXmlSchemaNode;
+import org.opendaylight.yangtools.yang.model.util.EffectiveAugmentationSchema;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
private final DataNodeContainer root;
private SchemaTracker(final SchemaContext context, final SchemaPath path) {
- SchemaNode current = Preconditions.checkNotNull(context);
- for (final QName qname : path.getPathFromRoot()) {
- SchemaNode child;
- if(current instanceof DataNodeContainer) {
- child = ((DataNodeContainer) current).getDataChildByName(qname);
-
- if (child == null && current instanceof SchemaContext) {
- child = tryFindGroupings((SchemaContext) current, qname).orNull();
- }
-
- if(child == null && current instanceof SchemaContext) {
- child = tryFindNotification((SchemaContext) current, qname)
- .or(tryFindRpc(((SchemaContext) current), qname)).orNull();
- }
- } else if (current instanceof ChoiceNode) {
- child = ((ChoiceNode) current).getCaseNodeByName(qname);
- } else if (current instanceof RpcDefinition) {
- switch (qname.getLocalName()) {
- case "input":
- child = ((RpcDefinition) current).getInput();
- break;
- case "output":
- child = ((RpcDefinition) current).getOutput();
- break;
- default:
- child = null;
- break;
- }
- } else {
- throw new IllegalArgumentException(String.format("Schema node %s does not allow children.", current));
- }
- current = child;
- }
+ SchemaNode current = SchemaUtils.findParentSchemaOnPath(context, path);
Preconditions.checkArgument(current instanceof DataNodeContainer,"Schema path must point to container or list or an rpc input/output. Supplied path %s pointed to: %s",path,current);
root = (DataNodeContainer) current;
}
- private Optional<SchemaNode> tryFindGroupings(final SchemaContext ctx, final QName qname) {
- return Optional.<SchemaNode> fromNullable(Iterables.find(ctx.getGroupings(), new SchemaNodePredicate(qname), null));
- }
-
- private Optional<SchemaNode> tryFindRpc(final SchemaContext ctx, final QName qname) {
- return Optional.<SchemaNode>fromNullable(Iterables.find(ctx.getOperations(), new SchemaNodePredicate(qname), null));
- }
-
- private Optional<SchemaNode> tryFindNotification(final SchemaContext ctx, final QName qname) {
- return Optional.<SchemaNode>fromNullable(Iterables.find(ctx.getNotifications(), new SchemaNodePredicate(qname), null));
- }
-
/**
* Create a new writer with the specified context as its root.
*
final Object parent = getParent();
SchemaNode schema = null;
final QName qname = name.getNodeType();
- if(parent instanceof DataNodeContainer) {
+ if (parent instanceof DataNodeContainer) {
schema = ((DataNodeContainer)parent).getDataChildByName(qname);
-
- if(schema == null && parent instanceof GroupingDefinition) {
- schema = ((GroupingDefinition) parent);
- }
-
- if(schema == null && parent instanceof NotificationDefinition) {
- schema = ((NotificationDefinition) parent);
+ if (schema == null) {
+ if (parent instanceof GroupingDefinition) {
+ schema = (GroupingDefinition) parent;
+ } else if (parent instanceof NotificationDefinition) {
+ schema = (NotificationDefinition) parent;
+ }
}
- } else if(parent instanceof ChoiceNode) {
- schema = findChildInCases((ChoiceNode) parent, qname);
+ } else if (parent instanceof ChoiceSchemaNode) {
+ schema = findChildInCases((ChoiceSchemaNode) parent, qname);
} else {
throw new IllegalStateException("Unsupported schema type "+ parent.getClass() +" on stack.");
}
+
Preconditions.checkArgument(schema != null, "Could not find schema for node %s in %s", qname, parent);
return schema;
}
- private SchemaNode findChildInCases(final ChoiceNode parent, final QName qname) {
+ private static SchemaNode findChildInCases(final ChoiceSchemaNode parent, final QName qname) {
DataSchemaNode schema = null;
- for(final ChoiceCaseNode caze : parent.getCases()) {
+ for (final ChoiceCaseNode caze : parent.getCases()) {
final DataSchemaNode potential = caze.getDataChildByName(qname);
- if(potential != null) {
+ if (potential != null) {
schema = potential;
break;
}
return schema;
}
- private SchemaNode findCaseByChild(final ChoiceNode parent, final QName qname) {
+ private static SchemaNode findCaseByChild(final ChoiceSchemaNode parent, final QName qname) {
DataSchemaNode schema = null;
- for(final ChoiceCaseNode caze : parent.getCases()) {
+ for (final ChoiceCaseNode caze : parent.getCases()) {
final DataSchemaNode potential = caze.getDataChildByName(qname);
- if(potential != null) {
+ if (potential != null) {
schema = caze;
break;
}
return (LeafListSchemaNode)schema;
}
+ @Deprecated
public LeafListSchemaNode leafSetEntryNode() {
final Object parent = getParent();
return (LeafListSchemaNode) parent;
}
- public ChoiceNode startChoiceNode(final NodeIdentifier name) {
+ public LeafListSchemaNode leafSetEntryNode(final QName qname) {
+ final Object parent = getParent();
+ if (parent instanceof LeafListSchemaNode) {
+ return (LeafListSchemaNode) parent;
+ }
+
+ final SchemaNode child = SchemaUtils.findChildSchemaByQName((SchemaNode) parent, qname);
+ Preconditions.checkArgument(child instanceof LeafListSchemaNode,
+ "Node %s is neither a leaf-list nor currently in a leaf-list", child.getPath());
+ return (LeafListSchemaNode) child;
+ }
+
+ public ChoiceSchemaNode startChoiceNode(final NodeIdentifier name) {
LOG.debug("Enter choice {}", name);
final SchemaNode schema = getSchema(name);
- Preconditions.checkArgument(schema instanceof ChoiceNode, "Node %s is not a choice", schema.getPath());
+ Preconditions.checkArgument(schema instanceof ChoiceSchemaNode, "Node %s is not a choice", schema.getPath());
schemaStack.push(schema);
- return (ChoiceNode)schema;
+ return (ChoiceSchemaNode)schema;
}
public SchemaNode startContainerNode(final NodeIdentifier name) {
Preconditions.checkArgument(isAllowed, "Node %s is not a container nor a notification", schema.getPath());
schemaStack.push(schema);
+
+ return schema;
+ }
+
+ public SchemaNode startYangModeledAnyXmlNode(final NodeIdentifier name) {
+ LOG.debug("Enter yang modeled anyXml {}", name);
+ final SchemaNode schema = getSchema(name);
+
+ Preconditions.checkArgument(schema instanceof YangModeledAnyXmlSchemaNode,
+ "Node %s is not an yang modeled anyXml.", schema.getPath());
+
+ schemaStack.push(((YangModeledAnyXmlSchemaNode) schema).getSchemaOfAnyXmlData());
+
return schema;
}
Object parent = getParent();
Preconditions.checkArgument(parent instanceof AugmentationTarget, "Augmentation not allowed under %s", parent);
- if(parent instanceof ChoiceNode) {
+ if (parent instanceof ChoiceSchemaNode) {
final QName name = Iterables.get(identifier.getPossibleChildNames(), 0);
- parent = findCaseByChild((ChoiceNode) parent, name);
+ parent = findCaseByChild((ChoiceSchemaNode) parent, name);
}
Preconditions.checkArgument(parent instanceof DataNodeContainer, "Augmentation allowed only in DataNodeContainer",parent);
final AugmentationSchema schema = SchemaUtils.findSchemaForAugment((AugmentationTarget) parent, identifier.getPossibleChildNames());
final HashSet<DataSchemaNode> realChildSchemas = new HashSet<>();
- for(final DataSchemaNode child : schema.getChildNodes()) {
+ for (final DataSchemaNode child : schema.getChildNodes()) {
realChildSchemas.add(((DataNodeContainer) parent).getDataChildByName(child.getQName()));
}
- final AugmentationSchema resolvedSchema = new AugmentationSchemaProxy(schema, realChildSchemas);
+ final AugmentationSchema resolvedSchema = new EffectiveAugmentationSchema(schema, realChildSchemas);
schemaStack.push(resolvedSchema);
return resolvedSchema;
}
return schemaStack.pop();
}
- private static final class SchemaNodePredicate implements Predicate<SchemaNode> {
- private final QName qname;
-
- public SchemaNodePredicate(final QName qname) {
- this.qname = qname;
- }
-
- @Override
- public boolean apply(final SchemaNode input) {
- return input.getQName().equals(qname);
- }
- }
}
Code Review / yangtools.git / blobdiff