import java.util.concurrent.ConcurrentHashMap
import javax.ws.rs.core.Response
import org.opendaylight.controller.sal.core.api.model.SchemaServiceListener
+import org.opendaylight.controller.sal.rest.impl.RestUtil
import org.opendaylight.controller.sal.rest.impl.RestconfProvider
import org.opendaylight.yangtools.yang.common.QName
import org.opendaylight.yangtools.yang.data.api.InstanceIdentifier
import org.opendaylight.yangtools.yang.model.api.ListSchemaNode
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.type.IdentityrefTypeDefinition
-import org.opendaylight.yangtools.yang.model.api.type.LeafrefTypeDefinition
-import org.opendaylight.yangtools.yang.model.util.SchemaContextUtil
import org.slf4j.LoggerFactory
import static com.google.common.base.Preconditions.*
+import org.opendaylight.controller.sal.core.api.mount.MountService
+import org.opendaylight.yangtools.yang.model.api.LeafListSchemaNode
class ControllerContext implements SchemaServiceListener {
val static LOG = LoggerFactory.getLogger(ControllerContext)
val static ControllerContext INSTANCE = new ControllerContext
val static NULL_VALUE = "null"
- var SchemaContext schemas;
+ @Property
+ var SchemaContext globalSchema;
+
+ @Property
+ var MountService mountService;
private val BiMap<URI, String> uriToModuleName = HashBiMap.create();
private val Map<String, URI> moduleNameToUri = uriToModuleName.inverse();
}
private def void checkPreconditions() {
- if (schemas === null) {
+ if (globalSchema === null) {
throw new ResponseException(Response.Status.SERVICE_UNAVAILABLE, RestconfProvider::NOT_INITALIZED_MSG)
}
}
if (pathArgs.head.empty) {
pathArgs.remove(0)
}
- val schemaNode = ret.collectPathArguments(pathArgs, restconfInstance.findModule);
+ val schemaNode = ret.collectPathArguments(pathArgs, globalSchema.findModule(pathArgs.head));
if (schemaNode === null) {
return null
}
return new InstanceIdWithSchemaNode(ret.toInstance, schemaNode)
}
- private def findModule(String restconfInstance) {
- checkPreconditions
- checkNotNull(restconfInstance);
- val pathArgs = restconfInstance.split("/");
- if (pathArgs.empty) {
- return null;
- }
- val modulWithFirstYangStatement = pathArgs.filter[s|s.contains(":")].head
- val startModule = modulWithFirstYangStatement.toModuleName();
- return getLatestModule(startModule)
+ private static def findModule(SchemaContext context,String argument) {
+ //checkPreconditions
+ checkNotNull(argument);
+ val startModule = argument.toModuleName();
+ return context.getLatestModule(startModule)
}
- def getLatestModule(String moduleName) {
- checkPreconditions
+ static def getLatestModule(SchemaContext schema,String moduleName) {
+ checkArgument(schema != null);
checkArgument(moduleName !== null && !moduleName.empty)
- val modules = schemas.modules.filter[m|m.name == moduleName]
+ val modules = schema.modules.filter[m|m.name == moduleName]
var latestModule = modules.head
for (module : modules) {
if (module.revision.after(latestModule.revision)) {
val elements = path.path;
val ret = new StringBuilder();
val startQName = elements.get(0).nodeType;
- val initialModule = schemas.findModuleByNamespaceAndRevision(startQName.namespace, startQName.revision)
+ val initialModule = globalSchema.findModuleByNamespaceAndRevision(startQName.namespace, startQName.revision)
var node = initialModule as DataSchemaNode;
for (element : elements) {
node = node.childByQName(element.nodeType);
checkPreconditions
var module = uriToModuleName.get(namespace)
if (module === null) {
- val moduleSchemas = schemas.findModuleByNamespace(namespace);
+ val moduleSchemas = globalSchema.findModuleByNamespace(namespace);
if(moduleSchemas === null) return null
var latestModule = moduleSchemas.head
for (m : moduleSchemas) {
def findNamespaceByModule(String module) {
var namespace = moduleNameToUri.get(module)
if (namespace === null) {
- val moduleSchemas = schemas.modules.filter[it|it.name.equals(module)]
+ val moduleSchemas = globalSchema.modules.filter[it|it.name.equals(module)]
var latestModule = moduleSchemas.head
for (m : moduleSchemas) {
if (m.revision.after(latestModule.revision)) {
checkPreconditions
var module = uriToModuleName.get(qname.namespace)
if (module === null) {
- val moduleSchema = schemas.findModuleByNamespaceAndRevision(qname.namespace, qname.revision);
+ val moduleSchema = globalSchema.findModuleByNamespaceAndRevision(qname.namespace, qname.revision);
if(moduleSchema === null) throw new IllegalArgumentException()
uriToModuleName.put(qname.namespace, moduleSchema.name)
module = moduleSchema.name;
}
val nodeRef = strings.head;
- val nodeName = nodeRef.toNodeName();
- val targetNode = parentNode.getDataChildByName(nodeName);
- if (targetNode === null) {
- val children = parentNode.childNodes
- for (child : children) {
- if (child instanceof ChoiceNode) {
- val choice = child as ChoiceNode
- for (caze : choice.cases) {
- val result = builder.collectPathArguments(strings, caze as DataNodeContainer);
- if (result !== null)
- return result
- }
- }
- }
+ val nodeName = nodeRef.toNodeName;
+ var targetNode = parentNode.findInstanceDataChild(nodeName);
+ if (targetNode instanceof ChoiceNode) {
return null
}
- if (targetNode instanceof ChoiceNode) {
+
+ if (targetNode === null) {
+ // Node is possibly in other mount point
+ val partialPath = builder.toInstance;
+ val mountPointSchema = mountService?.getMountPoint(partialPath)?.schemaContext;
+ if(mountPointSchema != null) {
+ return builder.collectPathArguments(strings, mountPointSchema.findModule(strings.head));
+ }
return null
}
+
// Number of consumed elements
var consumed = 1;
return targetNode
}
+
+ static def DataSchemaNode findInstanceDataChild(DataNodeContainer container, String name) {
+ // FIXME: Add namespace comparison
+ var potentialNode = container.getDataChildByName(name);
+ if(potentialNode.instantiatedDataSchema) {
+ return potentialNode;
+ }
+ val allCases = container.childNodes.filter(ChoiceNode).map[cases].flatten
+ for (caze : allCases) {
+ potentialNode = caze.findInstanceDataChild(name);
+ if(potentialNode != null) {
+ return potentialNode;
+ }
+ }
+ return null;
+ }
+
+ static def boolean isInstantiatedDataSchema(DataSchemaNode node) {
+ switch node {
+ LeafSchemaNode: return true
+ LeafListSchemaNode: return true
+ ContainerSchemaNode: return true
+ ListSchemaNode: return true
+ default: return false
+ }
+ }
private def void addKeyValue(HashMap<QName, Object> map, DataSchemaNode node, String uriValue) {
checkNotNull(uriValue);
var decoded = TypeDefinitionAwareCodec.from(typedef)?.deserialize(urlDecoded)
if(decoded === null) {
- var baseType = typedef
- while (baseType.baseType !== null) {
- baseType = baseType.baseType;
- }
+ var baseType = RestUtil.resolveBaseTypeFrom(typedef)
if(baseType instanceof IdentityrefTypeDefinition) {
decoded = toQName(urlDecoded)
}
map.put(node.QName, decoded);
}
- private def String toModuleName(String str) {
+ private static def String toModuleName(String str) {
checkNotNull(str)
if (str.contains(":")) {
val args = str.split(":");
private def QName toQName(String name) {
val module = name.toModuleName;
val node = name.toNodeName;
- val namespace = FluentIterable.from(schemas.modules.sort[o1,o2 | o1.revision.compareTo(o2.revision)]) //
+ val namespace = FluentIterable.from(globalSchema.modules.sort[o1,o2 | o1.revision.compareTo(o2.revision)]) //
.transform[QName.create(namespace,revision,it.name)].findFirst[module == localName]
;
return QName.create(namespace,node);
}
override onGlobalContextUpdated(SchemaContext context) {
- this.schemas = context;
+ this.globalSchema = context;
for (operation : context.operations) {
val qname = operation.QName;
qnameToRpc.put(qname, operation);
}
}
- /**
- * Resolve target type from leafref type.
- *
- * According to RFC 6020 referenced element has to be leaf (chapter 9.9).
- * Therefore if other element is referenced then null value is returned.
- *
- * Currently only cases without path-predicate are supported.
- *
- * @param leafRef
- * @param schemaNode
- * data schema node which contains reference
- * @return type if leaf is referenced and it is possible to find referenced
- * node in schema context. In other cases null value is returned
- */
- def LeafSchemaNode resolveTypeFromLeafref(LeafrefTypeDefinition leafRef, DataSchemaNode schemaNode) {
- val xPath = leafRef.getPathStatement();
- val module = SchemaContextUtil.findParentModule(schemas, schemaNode);
-
- var SchemaNode foundSchemaNode
- if (xPath.isAbsolute()) {
- foundSchemaNode = SchemaContextUtil.findDataSchemaNode(schemas, module, xPath);
- } else {
- foundSchemaNode = SchemaContextUtil.findDataSchemaNodeForRelativeXPath(schemas, module, schemaNode, xPath);
- }
-
- if (foundSchemaNode instanceof LeafSchemaNode) {
- return foundSchemaNode as LeafSchemaNode;
- }
-
- return null;
- }
}
Code Review / controller.git / blobdiff