package org.opendaylight.transportpce.pce.gnpy;
-import com.google.common.base.Preconditions;
import com.google.gson.stream.JsonReader;
-
import java.io.ByteArrayInputStream;
import java.io.IOException;
import java.io.InputStream;
import java.math.BigDecimal;
import java.nio.charset.StandardCharsets;
import java.util.ArrayList;
+import java.util.Collection;
import java.util.Collections;
import java.util.HashMap;
import java.util.Iterator;
import java.util.List;
import java.util.Map;
+import java.util.Map.Entry;
import java.util.Optional;
-import java.util.Set;
-
import javax.annotation.Nonnull;
-
+import org.opendaylight.binding.runtime.spi.BindingRuntimeHelpers;
+import org.opendaylight.mdsal.binding.dom.adapter.AdapterContext;
+import org.opendaylight.mdsal.binding.dom.adapter.ConstantAdapterContext;
import org.opendaylight.mdsal.binding.dom.codec.api.BindingNormalizedNodeSerializer;
-import org.opendaylight.mdsal.binding.dom.codec.impl.BindingNormalizedNodeCodecRegistry;
-import org.opendaylight.mdsal.binding.generator.impl.ModuleInfoBackedContext;
-import org.opendaylight.mdsal.binding.generator.util.BindingRuntimeContext;
import org.opendaylight.mdsal.binding.spec.reflect.BindingReflections;
-import org.opendaylight.yang.gen.v1.gnpy.path.rev190502.Result;
-import org.opendaylight.yang.gen.v1.gnpy.path.rev190502.explicit.route.hop.type.NumUnnumHop;
-import org.opendaylight.yang.gen.v1.gnpy.path.rev190502.generic.path.properties.path.properties.PathMetric;
-import org.opendaylight.yang.gen.v1.gnpy.path.rev190502.generic.path.properties.path.properties.PathRouteObjects;
-import org.opendaylight.yang.gen.v1.gnpy.path.rev190502.result.Response;
-import org.opendaylight.yang.gen.v1.gnpy.path.rev190502.result.response.response.type.NoPathCase;
-import org.opendaylight.yang.gen.v1.gnpy.path.rev190502.result.response.response.type.PathCase;
+import org.opendaylight.yang.gen.v1.gnpy.path.rev200202.Result;
+import org.opendaylight.yang.gen.v1.gnpy.path.rev200202.explicit.route.hop.type.NumUnnumHop;
+import org.opendaylight.yang.gen.v1.gnpy.path.rev200202.generic.path.properties.path.properties.PathMetric;
+import org.opendaylight.yang.gen.v1.gnpy.path.rev200202.generic.path.properties.path.properties.PathRouteObjects;
+import org.opendaylight.yang.gen.v1.gnpy.path.rev200202.result.Response;
+import org.opendaylight.yang.gen.v1.gnpy.path.rev200202.result.response.response.type.NoPathCase;
+import org.opendaylight.yang.gen.v1.gnpy.path.rev200202.result.response.response.type.PathCase;
import org.opendaylight.yang.gen.v1.http.org.transportpce.b.c._interface.routing.constraints.rev171017.constraints.sp.co.routing.or.general.General;
import org.opendaylight.yang.gen.v1.http.org.transportpce.b.c._interface.routing.constraints.rev171017.constraints.sp.co.routing.or.general.GeneralBuilder;
import org.opendaylight.yang.gen.v1.http.org.transportpce.b.c._interface.routing.constraints.rev171017.constraints.sp.co.routing.or.general.general.Include;
import org.opendaylight.yangtools.yang.binding.DataObject;
import org.opendaylight.yangtools.yang.binding.YangModuleInfo;
import org.opendaylight.yangtools.yang.common.QName;
+import org.opendaylight.yangtools.yang.common.Uint16;
import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier;
import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier.PathArgument;
import org.opendaylight.yangtools.yang.data.api.schema.ContainerNode;
import org.opendaylight.yangtools.yang.data.impl.schema.ImmutableNormalizedNodeStreamWriter;
import org.opendaylight.yangtools.yang.data.impl.schema.NormalizedNodeResult;
import org.opendaylight.yangtools.yang.model.api.SchemaContext;
-
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
private static final Logger LOG = LoggerFactory.getLogger(GnpyResult.class);
private Response response = null;
- private Map<String, IpAddress> mapNodeRefIp = new HashMap<String, IpAddress>();
- //private Map<String, IpAddress> mapFiberIp = new HashMap<String, IpAddress>();
+ private Map<String, IpAddress> mapNodeRefIp = new HashMap<>();
+ private final AdapterContext adapterContext = new ConstantAdapterContext();
public GnpyResult(String gnpyResponseString, GnpyTopoImpl gnpyTopo) throws GnpyException, Exception {
this.mapNodeRefIp = gnpyTopo.getMapNodeRefIp();
// Create the schema context
- final ModuleInfoBackedContext moduleContext = ModuleInfoBackedContext.create();
- Iterable<? extends YangModuleInfo> moduleInfos;
-
- moduleInfos = Collections.singleton(BindingReflections.getModuleInfo(Result.class));
- moduleContext.addModuleInfos(moduleInfos);
-
- SchemaContext schemaContext = moduleContext.tryToCreateSchemaContext().get();
+ Collection<? extends YangModuleInfo> moduleInfos = Collections.singleton(BindingReflections
+ .getModuleInfo(Result.class));
+ BindingRuntimeHelpers.createEffectiveModel(moduleInfos);
// Create the binding binding normalized node codec registry
- BindingRuntimeContext bindingRuntimeContext = BindingRuntimeContext.create(moduleContext, schemaContext);
- final BindingNormalizedNodeCodecRegistry codecRegistry =
- new BindingNormalizedNodeCodecRegistry(bindingRuntimeContext);
+ final BindingNormalizedNodeSerializer codecRegistry = adapterContext.currentSerializer();
// Create the data object
- QName pathQname = QName.create("gnpy:path", "2019-05-02", "result");
- LOG.debug("the Qname is {} / namesapce {} ; module {}; ", pathQname.toString(), pathQname.getNamespace(),
+ QName pathQname = QName.create("gnpy:path", "2020-02-02", "result");
+ LOG.debug("the Qname is {} / namesapce {} ; module {}; ", pathQname, pathQname.getNamespace(),
pathQname.getModule());
YangInstanceIdentifier yangId = YangInstanceIdentifier.of(pathQname);
DataObject dataObject = null;
// Create the object response
InputStream streamGnpyRespnse = new ByteArrayInputStream(gnpyResponseString.getBytes(StandardCharsets.UTF_8));
- InputStreamReader gnpyResultReader = new InputStreamReader(streamGnpyRespnse);
+ InputStreamReader gnpyResultReader = new InputStreamReader(streamGnpyRespnse,StandardCharsets.UTF_8);
JsonReader jsonReader = new JsonReader(gnpyResultReader);
Optional<NormalizedNode<? extends PathArgument, ?>> transformIntoNormalizedNode = parseInputJSON(jsonReader,
Result.class);
+ if (!transformIntoNormalizedNode.isPresent()) {
+ throw new GnpyException("In GnpyResult: the Normalized Node is not present");
+ }
NormalizedNode<? extends PathArgument, ?> normalizedNode = transformIntoNormalizedNode.get();
+
if (codecRegistry.fromNormalizedNode(yangId, normalizedNode) != null) {
dataObject = codecRegistry.fromNormalizedNode(yangId, normalizedNode).getValue();
} else {
- throw new GnpyException("In GnpyResult: the codec registry from the normalized node is null!");
+ throw new GnpyException("In GnpyResult: the codec registry from the normalized node is null");
}
- List<Response> responses = null;
- responses = ((Result) dataObject).getResponse();
- if (responses == null) {
+ List<Response> responses = new ArrayList<>(((Result) dataObject).nonnullResponse().values());
+ if (responses.isEmpty()) {
throw new GnpyException("In GnpyResult: the response from GNpy is null!");
}
LOG.info("The response id is {}; ", responses.get(0).getResponseId());
boolean isFeasible = false;
if (response != null) {
if (response.getResponseType() instanceof NoPathCase) {
- isFeasible = false;
LOG.info("In GnpyResult: The path is not feasible ");
} else if (response.getResponseType() instanceof PathCase) {
isFeasible = true;
if (((noPathType.equals("NO_FEASIBLE_BAUDRATE_WITH_SPACING"))
&& (noPathType.equals("NO_FEASIBLE_MODE"))) && ((noPathType.equals("MODE_NOT_FEASIBLE"))
&& (noPathType.equals("NO_SPECTRUM")))) {
- List<PathMetric> pathMetricList = noPathCase.getNoPath().getPathProperties().getPathMetric();
+ Collection<PathMetric> pathMetricList = noPathCase.getNoPath()
+ .getPathProperties().nonnullPathMetric().values();
LOG.info("GNPy : path is not feasible : {}", noPathType);
for (PathMetric pathMetric : pathMetricList) {
String metricType = pathMetric.getMetricType().getSimpleName();
} else if (response.getResponseType() instanceof PathCase) {
LOG.info("GNPy : path is feasible");
PathCase pathCase = (PathCase) response.getResponseType();
- List<PathMetric> pathMetricList = pathCase.getPathProperties().getPathMetric();
+ Collection<PathMetric> pathMetricList = pathCase
+ .getPathProperties().nonnullPathMetric().values();
// Path metrics
for (PathMetric pathMetric : pathMetricList) {
String metricType = pathMetric.getMetricType().getSimpleName();
int counter = 0;
for (PathRouteObjects pathRouteObjects : pathRouteObjectList) {
if (pathRouteObjects.getPathRouteObject().getType() instanceof NumUnnumHop) {
- NumUnnumHop numUnnumHop = (org.opendaylight.yang.gen.v1.gnpy.path.rev190502.explicit.route.hop.type
+ NumUnnumHop numUnnumHop = (org.opendaylight.yang.gen.v1.gnpy.path.rev200202.explicit.route.hop.type
.NumUnnumHop) pathRouteObjects.getPathRouteObject().getType();
String nodeIp = numUnnumHop.getNumUnnumHop().getNodeId();
try {
.ordered.constraints.sp.hop.type.hop.type.Node node = new NodeBuilder().setNodeId(nodeId)
.build();
HopType hopType = new HopTypeBuilder().setHopType(node).build();
- OrderedHops orderedHops = new OrderedHopsBuilder().setHopNumber(counter).setHopType(hopType)
+ OrderedHops orderedHops = new OrderedHopsBuilder()
+ .setHopNumber(Uint16.valueOf(counter)).setHopType(hopType)
.build();
orderedHopsList.add(orderedHops);
counter++;
}
private String findOrdNetworkNodeId(IpAddress nodeIpAddress) {
- String nodeId;
- Set<String> keySet = this.mapNodeRefIp.keySet();
- Iterator<String> it = keySet.iterator();
+ Iterator<Map.Entry<String,IpAddress>> it = this.mapNodeRefIp.entrySet().iterator();
while (it.hasNext()) {
- nodeId = it.next();
- if (this.mapNodeRefIp.get(nodeId).equals(nodeIpAddress)) {
- return nodeId;
+ Entry<String, IpAddress> entry = it.next();
+ if (entry.getValue().equals(nodeIpAddress)) {
+ return entry.getKey();
}
}
return null;
}
private SchemaContext getSchemaContext(Class<? extends DataObject> objectClass) throws GnpyException, Exception {
-
- final ModuleInfoBackedContext moduleContext = ModuleInfoBackedContext.create();
- Iterable<? extends YangModuleInfo> moduleInfos;
- SchemaContext schemaContext = null;
- moduleInfos = Collections.singleton(BindingReflections.getModuleInfo(objectClass));
- moduleContext.addModuleInfos(moduleInfos);
- schemaContext = moduleContext.tryToCreateSchemaContext().get();
- return schemaContext;
+ Collection<? extends YangModuleInfo> moduleInfos = Collections.singleton(BindingReflections
+ .getModuleInfo(objectClass));
+ return BindingRuntimeHelpers.createEffectiveModel(moduleInfos);
}
/**
public <T extends DataObject> Optional<T> getDataObject(@Nonnull NormalizedNode<?, ?> normalizedNode,
@Nonnull QName rootNode, BindingNormalizedNodeSerializer codecRegistry) {
if (normalizedNode != null) {
- LOG.debug("GNPy: The codecRegistry is ", codecRegistry.toString());
+ LOG.debug("GNPy: The codecRegistry is {}", codecRegistry);
} else {
LOG.warn("GNPy: The codecRegistry is null");
}
- Preconditions.checkNotNull(normalizedNode);
+ //Preconditions.checkNotNull(normalizedNode);
if (normalizedNode instanceof ContainerNode) {
YangInstanceIdentifier.PathArgument directChildIdentifier = YangInstanceIdentifier.of(rootNode)
.getLastPathArgument();
throw new IllegalStateException(String.format("Could not get the direct child of %s", rootNode));
}
normalizedNode = directChild.get();
- LOG.debug("GNPy: the normalized node is ", normalizedNode.getNodeType());
+ LOG.debug("GNPy: the normalized node is {}", normalizedNode.getNodeType());
}
YangInstanceIdentifier rootNodeYangInstanceIdentifier = YangInstanceIdentifier.of(rootNode);
- LOG.debug("GNPy: the root Node Yang Instance Identifier is ", rootNodeYangInstanceIdentifier.toString());
+ LOG.debug("GNPy: the root Node Yang Instance Identifier is {}", rootNodeYangInstanceIdentifier);
Map.Entry<?, ?> bindingNodeEntry = codecRegistry.fromNormalizedNode(rootNodeYangInstanceIdentifier,
normalizedNode);
if (bindingNodeEntry == null) {