*/\r
package org.opendaylight.nemo.user.vnspacemanager.structurestyle.deleteintent;\r
\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.opendaylight.controller.md.sal.binding.api.DataBroker;\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.controller.md.sal.common.api.data.TransactionCommitFailedException;\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.NodeId;\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.Connection;\r
-import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.nemo.intent.rev151010.user.intent.objects.Node;\r
-import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.nemo.intent.rev151010.user.intent.objects.NodeKey;\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.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.nemo.intent.rev151010.user.intent.operations.Operation;\r
import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.nemo.object.rev151010.connection.instance.EndNode;\r
-import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;\r
-import org.slf4j.Logger;\r
-import org.slf4j.LoggerFactory;\r
\r
import java.util.List;\r
\r
* Created by z00293636 on 2015/9/2.\r
*/\r
public class DeleteNode {\r
-\r
- private DataBroker dataBroker;\r
private TenantManage tenantManage;\r
- private static final Logger LOG = LoggerFactory.getLogger(DeleteNode.class);\r
- private DeleteConnection deleteConnection;\r
\r
public DeleteNode(DataBroker dataBroker, TenantManage tenantManage){\r
- this.dataBroker = dataBroker;\r
this.tenantManage = tenantManage;\r
- deleteConnection = new DeleteConnection(dataBroker, tenantManage);\r
}\r
\r
public String DeleNodeHandling(UserId userId,NodeId nodeId){\r
- String errorInfo = null;\r
- Boolean NodeInstanceExist = false;\r
- tenantManage.fetchVNSpace(userId);\r
- User user = tenantManage.getUser();\r
- if (user != null){\r
- if (user.getObjects() != null){\r
- if (user.getObjects().getNode() != null){\r
- List<Node> nodeList = tenantManage.getUser().getObjects().getNode();\r
- for (Node node : nodeList){\r
- if (node.getNodeId().equals(nodeId)){\r
- NodeInstanceExist = true;\r
- DeleteNodeInstance(userId,nodeId);\r
+ Boolean nodeExist = false;\r
\r
- if (user.getObjects().getConnection()!=null) {\r
- Boolean nodeconn = false;\r
- List<Connection> connectionList = user.getObjects().getConnection();\r
- for (Connection connection : connectionList){\r
- if (connection.getEndNode() != null){\r
- for (EndNode endNode : connection.getEndNode()){\r
- if (endNode.getNodeId().equals(nodeId)){\r
- nodeconn = true;\r
- }\r
- }\r
- if (nodeconn){\r
- errorInfo = deleteConnection.DeleteConnectionHandling(userId,connection.getConnectionId());\r
- }\r
- }\r
- }\r
- }\r
+ if (tenantManage.getNode(userId)!=null){\r
+ if (tenantManage.getNode(userId).containsKey(nodeId)){\r
+ nodeExist = true;\r
+ tenantManage.getNode(userId).remove(nodeId);\r
+ tenantManage.getUserNameIdMap(userId).remove(tenantManage.getName(userId,nodeId.getValue()));\r
+ }\r
+ }\r
+ if (tenantManage.getNodeDataStore(userId)!=null){\r
+ if (tenantManage.getNodeDataStore(userId).containsKey(nodeId)){\r
+ nodeExist = true;\r
+ tenantManage.setUserDeleteIntent(userId, NEMOConstants.node,nodeId.getValue());\r
+ tenantManage.getUserNameIdMap(userId).remove(tenantManage.getName(userId,nodeId.getValue()));\r
+ }\r
+ }\r
+ if (!nodeExist){\r
+ return "The node instance " +nodeId.getValue()+" is not exist.";\r
+ }\r
+ else {\r
+ if (tenantManage.getConnection(userId)!=null){\r
+ for (Connection connection : tenantManage.getConnection(userId).values()){\r
+ List<EndNode> endNodeList = connection.getEndNode();\r
+ for (EndNode endNode :endNodeList){\r
+ if (endNode.getNodeId().equals(nodeId)){\r
+ tenantManage.getConnection(userId).remove(connection.getConnectionId());\r
+ tenantManage.getUserNameIdMap(userId).remove(tenantManage.getName(userId,connection.getConnectionId().getValue()));\r
+ break;\r
}\r
}\r
- if (!NodeInstanceExist) {\r
- errorInfo = "The node instance " +nodeId.getValue()+" is not exist.Could not be deleted";\r
- }\r
}\r
- else{\r
- errorInfo = "There are no nodes instances in data store.";\r
+ }\r
+ if (tenantManage.getConnectionDataStore(userId)!=null){\r
+ for (Connection connection : tenantManage.getConnectionDataStore(userId).values()){\r
+ List<EndNode> endNodeList = connection.getEndNode();\r
+ for (EndNode endNode :endNodeList){\r
+ if (endNode.getNodeId().equals(nodeId)){\r
+ tenantManage.setUserDeleteIntent(userId,NEMOConstants.connection,connection.getConnectionId().getValue());\r
+ tenantManage.getUserNameIdMap(userId).remove(tenantManage.getName(userId,connection.getConnectionId().getValue()));\r
+ break;\r
+ }\r
+ }\r
}\r
}\r
- }\r
- else{\r
- errorInfo = "There are no user in data store.";\r
- }\r
-\r
- return errorInfo;\r
- }\r
-\r
- private void DeleteNodeInstance(UserId userId,NodeId nodeId){\r
- WriteTransaction t = dataBroker.newWriteOnlyTransaction();\r
- UserKey userKey = new UserKey(userId);\r
- NodeKey nodeKey = new NodeKey(nodeId);\r
-\r
- InstanceIdentifier<Node> nodeid = InstanceIdentifier.builder(Users.class).child(User.class, userKey).child(Objects.class).child(Node.class,nodeKey).build();\r
- t.delete(LogicalDatastoreType.CONFIGURATION, nodeid);\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 (tenantManage.getOperation(userId)!=null){\r
+ for (Operation operation : tenantManage.getOperation(userId).values()){\r
+ if (operation.getTargetObject().getValue().equals(nodeId.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(nodeId.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