*/
package org.opendaylight.transportpce.networkmodel;
+import com.google.common.base.Optional;
+
+import java.util.concurrent.ExecutionException;
import java.util.concurrent.Future;
import org.opendaylight.controller.md.sal.binding.api.DataBroker;
+import org.opendaylight.controller.md.sal.binding.api.ReadOnlyTransaction;
+import org.opendaylight.controller.md.sal.binding.api.WriteTransaction;
+import org.opendaylight.controller.md.sal.common.api.data.LogicalDatastoreType;
+import org.opendaylight.transportpce.common.NetworkUtils;
import org.opendaylight.transportpce.networkmodel.util.OpenRoadmTopology;
+import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.rev150608.Network;
+import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.rev150608.NetworkId;
+import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.rev150608.NetworkKey;
+import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.topology.rev150608.LinkId;
+import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.topology.rev150608.Network1;
+import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.topology.rev150608.network.Link;
+import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.topology.rev150608.network.LinkKey;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.networkutils.rev170818.DeleteLinkInput;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.networkutils.rev170818.DeleteLinkOutput;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.networkutils.rev170818.DeleteLinkOutputBuilder;
import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.networkutils.rev170818.InitRdmXpdrLinksInput;
import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.networkutils.rev170818.InitRdmXpdrLinksOutput;
import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.networkutils.rev170818.InitRdmXpdrLinksOutputBuilder;
import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.networkutils.rev170818.InitXpdrRdmLinksOutput;
import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.networkutils.rev170818.InitXpdrRdmLinksOutputBuilder;
import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.networkutils.rev170818.NetworkutilsService;
+import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
import org.opendaylight.yangtools.yang.common.RpcResult;
import org.opendaylight.yangtools.yang.common.RpcResultBuilder;
import org.slf4j.Logger;
this.openRoadmTopology = openRoadmTopology;
}
+ @Override
+ public Future<RpcResult<DeleteLinkOutput>> deleteLink(DeleteLinkInput input) {
+
+ LinkId linkId = new LinkId(input.getLinkId());
+ // Building link instance identifier
+ InstanceIdentifier.InstanceIdentifierBuilder<Link> linkIID = InstanceIdentifier.builder(Network.class,
+ new NetworkKey(new NetworkId(NetworkUtils.OVERLAY_NETWORK_ID)))
+ .augmentation(Network1.class).child(Link.class, new LinkKey(linkId));
+
+ //Check if link exists
+ try {
+ ReadOnlyTransaction readOnlyTransaction = dataBroker.newReadOnlyTransaction();
+ Optional<Link> linkOptional = readOnlyTransaction.read(LogicalDatastoreType.CONFIGURATION, linkIID.build())
+ .get();
+ if (!linkOptional.isPresent()) {
+ LOG.info("Link not present");
+ return RpcResultBuilder
+ .success(new DeleteLinkOutputBuilder().setResult(
+ "Fail"))
+ .buildFuture();
+ }
+ } catch (ExecutionException | InterruptedException e) {
+ LOG.error("readMdSal: Error reading link {}", input.getLinkId());
+ return RpcResultBuilder
+ .success(new DeleteLinkOutputBuilder().setResult(
+ "Fail"))
+ .buildFuture();
+ }
+
+ WriteTransaction writeTransaction = dataBroker.newWriteOnlyTransaction();
+ writeTransaction.delete(LogicalDatastoreType.CONFIGURATION, linkIID.build());
+ try {
+ writeTransaction.submit().get();
+ LOG.info("Link with linkId: {} deleted from {} layer.",
+ input.getLinkId(), NetworkUtils.OVERLAY_NETWORK_ID);
+ return RpcResultBuilder
+ .success(new DeleteLinkOutputBuilder().setResult(
+ "Link {} deleted successfully"))
+ .buildFuture();
+ } catch (InterruptedException | ExecutionException e) {
+ return RpcResultBuilder.<DeleteLinkOutput>failed().buildFuture();
+ }
+ }
+
public Future<RpcResult<InitRoadmNodesOutput>> initRoadmNodes(InitRoadmNodesInput input) {
boolean createRdmLinks = OrdLink.createRdm2RdmLinks(input,
- openRoadmTopology,dataBroker);
+ openRoadmTopology, dataBroker);
if (createRdmLinks) {
return RpcResultBuilder
- .success(new InitRoadmNodesOutputBuilder().setResult(
- "Unidirectional Roadm-to-Roadm Link created successfully"))
- .buildFuture();
+ .success(new InitRoadmNodesOutputBuilder().setResult(
+ "Unidirectional Roadm-to-Roadm Link created successfully"))
+ .buildFuture();
} else {
return RpcResultBuilder.<InitRoadmNodesOutput>failed().buildFuture();
}
public Future<RpcResult<InitXpdrRdmLinksOutput>> initXpdrRdmLinks(InitXpdrRdmLinksInput input) {
// Assigns user provided input in init-network-view RPC to nodeId
boolean createXpdrRdmLinks = Rdm2XpdrLink.createXpdrRdmLinks(input.getLinksInput(),
- openRoadmTopology,dataBroker);
+ openRoadmTopology, dataBroker);
if (createXpdrRdmLinks) {
return RpcResultBuilder
- .success(new InitXpdrRdmLinksOutputBuilder().setResult("Xponder Roadm Link created successfully"))
- .buildFuture();
+ .success(new InitXpdrRdmLinksOutputBuilder().setResult("Xponder Roadm Link created successfully"))
+ .buildFuture();
} else {
return RpcResultBuilder.<InitXpdrRdmLinksOutput>failed().buildFuture();
}
public Future<RpcResult<InitRdmXpdrLinksOutput>> initRdmXpdrLinks(InitRdmXpdrLinksInput input) {
boolean createRdmXpdrLinks = Rdm2XpdrLink.createRdmXpdrLinks(input.getLinksInput(),
- openRoadmTopology,dataBroker);
+ openRoadmTopology, dataBroker);
if (createRdmXpdrLinks) {
return RpcResultBuilder
- .success(new InitRdmXpdrLinksOutputBuilder().setResult("Roadm Xponder links created successfully"))
- .buildFuture();
+ .success(new InitRdmXpdrLinksOutputBuilder().setResult("Roadm Xponder links created successfully"))
+ .buildFuture();
} else {
return RpcResultBuilder.<InitRdmXpdrLinksOutput>failed().buildFuture();
}