\r
import org.opendaylight.controller.md.sal.binding.api.DataBroker;\r
import org.opendaylight.nemo.user.tenantmanager.TenantManage;\r
+import org.opendaylight.nemo.user.vnspacemanager.languagestyle.NEMOConstants;\r
import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.nemo.common.rev151010.FlowId;\r
import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.nemo.common.rev151010.UserId;\r
-import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.nemo.intent.rev151010.Users;\r
-import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.nemo.intent.rev151010.user.intent.Objects;\r
-import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.nemo.intent.rev151010.user.intent.objects.Flow;\r
-import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.nemo.intent.rev151010.user.intent.objects.FlowKey;\r
-import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.nemo.intent.rev151010.users.User;\r
-import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.nemo.intent.rev151010.users.UserKey;\r
-import org.opendaylight.controller.md.sal.binding.api.WriteTransaction;\r
-import org.opendaylight.controller.md.sal.common.api.data.LogicalDatastoreType;\r
-import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;\r
-import org.opendaylight.controller.md.sal.common.api.data.TransactionCommitFailedException;\r
-import com.google.common.util.concurrent.CheckedFuture;\r
-import com.google.common.util.concurrent.FutureCallback;\r
-import com.google.common.util.concurrent.Futures;\r
-import org.slf4j.Logger;\r
-import org.slf4j.LoggerFactory;\r
-\r
-import java.util.List;\r
+import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.nemo.intent.rev151010.user.intent.operations.Operation;\r
\r
/**\r
* Created by z00293636 on 2015/9/2.\r
*/\r
public class DeleteFlow {\r
-\r
- private DataBroker dataBroker;\r
private TenantManage tenantManage;\r
- private static final Logger LOG = LoggerFactory.getLogger(DeleteFlow.class);\r
\r
public DeleteFlow(DataBroker dataBroker, TenantManage tenantManage){\r
- this.dataBroker = dataBroker;\r
this.tenantManage = tenantManage;\r
}\r
\r
public String DeleteFlowHandling(UserId userId, FlowId flowId){\r
- Boolean FlowInsExist = false;\r
- tenantManage.fetchVNSpace(userId);\r
- String errorInfo = null;\r
- User user = tenantManage.getUser();\r
+ Boolean flowExist = false;\r
\r
- if (user != null){\r
- if (user.getObjects() != null){\r
- if (user.getObjects().getFlow() != null){\r
- List<Flow> flowList = tenantManage.getUser().getObjects().getFlow();\r
- for (Flow flow : flowList){\r
- if (flow.getFlowId().equals(flowId)){\r
- FlowInsExist = true;\r
- break;\r
- }\r
- }\r
- if (FlowInsExist) {\r
- DeleteFlowInstance(userId,flowId);\r
- }\r
- else{\r
- errorInfo = "The flow instance " +flowId.getValue()+" is not exist. Could not be deleted.";\r
- }\r
- }\r
- else{\r
- errorInfo = "There are no flow instances in the data store.";\r
- }\r
+ if (tenantManage.getFlow(userId)!=null){\r
+ if (tenantManage.getFlow(userId).containsKey(flowId)){\r
+ flowExist = true;\r
+ tenantManage.getFlow(userId).remove(flowId);\r
+ tenantManage.getUserNameIdMap(userId).remove(tenantManage.getName(userId,flowId.getValue()));\r
}\r
}\r
- else{\r
- errorInfo = "There are no user in the data store.";\r
+ if (tenantManage.getFlowDataStore(userId)!=null){\r
+ if (tenantManage.getFlowDataStore(userId).containsKey(flowId)){\r
+ flowExist = true;\r
+ tenantManage.setUserDeleteIntent(userId, NEMOConstants.flow, flowId.getValue());\r
+ tenantManage.getUserNameIdMap(userId).remove(tenantManage.getName(userId,flowId.getValue()));\r
+ }\r
}\r
- return errorInfo;\r
- }\r
\r
- private void DeleteFlowInstance(UserId userId, FlowId flowId){\r
- WriteTransaction t = dataBroker.newWriteOnlyTransaction();\r
- UserKey userKey = new UserKey(userId);\r
- FlowKey flowKey = new FlowKey(flowId);\r
-\r
- InstanceIdentifier<Flow> flowid = InstanceIdentifier.builder(Users.class).child(User.class, userKey).child(Objects.class).child(Flow.class,flowKey).build();\r
- t.delete(LogicalDatastoreType.CONFIGURATION, flowid);\r
- CheckedFuture<Void, TransactionCommitFailedException> f = t.submit();\r
- Futures.addCallback(f, new FutureCallback<Void>() {\r
- @Override\r
- public void onFailure(Throwable t) {\r
- LOG.error("Could not write endpoint base container", t);\r
+ if (!flowExist){\r
+ return "The flow instance " +flowId.getValue()+" is not exist.";\r
+ }\r
+ else {\r
+ if (tenantManage.getOperation(userId)!=null){\r
+ for (Operation operation : tenantManage.getOperation(userId).values()){\r
+ if (operation.getTargetObject().getValue().equals(flowId.getValue())){\r
+ tenantManage.getOperation(userId).remove(operation.getOperationId());\r
+ tenantManage.getUserNameIdMap(userId).remove(tenantManage.getName(userId,operation.getOperationId().getValue()));\r
+ }\r
+ }\r
}\r
-\r
- @Override\r
- public void onSuccess(Void result) {\r
+ if (tenantManage.getOperationDataStore(userId)!=null){\r
+ for (Operation operation : tenantManage.getOperationDataStore(userId).values()){\r
+ if (operation.getTargetObject().getValue().equals(flowId.getValue())){\r
+ tenantManage.setUserDeleteIntent(userId, NEMOConstants.operation, operation.getOperationId().getValue());\r
+ tenantManage.getUserNameIdMap(userId).remove(tenantManage.getName(userId,operation.getOperationId().getValue()));\r
+ }\r
+ }\r
}\r
- });\r
+ }\r
+ return null;\r
}\r
}\r
Code Review / nemo.git / blobdiff