import java.io.FileNotFoundException;
import java.io.IOException;
import java.io.ObjectInputStream;
-import java.net.InetAddress;
import java.net.UnknownHostException;
import java.util.ArrayList;
import java.util.Collections;
import org.opendaylight.controller.clustering.services.IClusterContainerServices;
import org.opendaylight.controller.clustering.services.IClusterServices;
import org.opendaylight.controller.configuration.IConfigurationContainerAware;
-import org.opendaylight.controller.sal.connection.ConnectionLocality;
import org.opendaylight.controller.connectionmanager.IConnectionManager;
+import org.opendaylight.controller.containermanager.IContainerManager;
import org.opendaylight.controller.forwardingrulesmanager.FlowConfig;
import org.opendaylight.controller.forwardingrulesmanager.FlowEntry;
import org.opendaylight.controller.forwardingrulesmanager.FlowEntryInstall;
import org.opendaylight.controller.forwardingrulesmanager.implementation.data.FlowEntryDistributionOrder;
import org.opendaylight.controller.sal.action.Action;
import org.opendaylight.controller.sal.action.ActionType;
-import org.opendaylight.controller.sal.action.Controller;
-import org.opendaylight.controller.sal.action.Flood;
import org.opendaylight.controller.sal.action.Output;
-import org.opendaylight.controller.sal.action.PopVlan;
+import org.opendaylight.controller.sal.connection.ConnectionLocality;
import org.opendaylight.controller.sal.core.Config;
import org.opendaylight.controller.sal.core.ContainerFlow;
import org.opendaylight.controller.sal.core.IContainer;
-import org.opendaylight.controller.sal.core.IContainerListener;
+import org.opendaylight.controller.sal.core.IContainerLocalListener;
import org.opendaylight.controller.sal.core.Node;
import org.opendaylight.controller.sal.core.NodeConnector;
import org.opendaylight.controller.sal.core.Property;
import org.opendaylight.controller.sal.match.MatchType;
import org.opendaylight.controller.sal.utils.EtherTypes;
import org.opendaylight.controller.sal.utils.GlobalConstants;
-import org.opendaylight.controller.sal.utils.HexEncode;
import org.opendaylight.controller.sal.utils.IObjectReader;
-import org.opendaylight.controller.sal.utils.IPProtocols;
-import org.opendaylight.controller.sal.utils.NodeConnectorCreator;
import org.opendaylight.controller.sal.utils.NodeCreator;
import org.opendaylight.controller.sal.utils.ObjectReader;
import org.opendaylight.controller.sal.utils.ObjectWriter;
public class ForwardingRulesManager implements
IForwardingRulesManager,
PortGroupChangeListener,
- IContainerListener,
+ IContainerLocalListener,
ISwitchManagerAware,
IConfigurationContainerAware,
IInventoryListener,
ICacheUpdateAware<Object,Object>,
CommandProvider,
IFlowProgrammerListener {
- private static final String NODEDOWN = "Node is Down";
- private static final String SUCCESS = StatusCode.SUCCESS.toString();
+
private static final Logger log = LoggerFactory.getLogger(ForwardingRulesManager.class);
- private static final String PORTREMOVED = "Port removed";
private static final Logger logsync = LoggerFactory.getLogger("FRMsync");
+ private static final String PORTREMOVED = "Port removed";
+ private static final String NODEDOWN = "Node is Down";
+ private static final String INVALID_FLOW_ENTRY = "Invalid FlowEntry";
private String frmFileName;
private String portGroupFileName;
private ConcurrentMap<Integer, FlowConfig> staticFlows;
private ConcurrentMap<String, PortGroupConfig> portGroupConfigs;
private ConcurrentMap<PortGroupConfig, Map<Node, PortGroup>> portGroupData;
private ConcurrentMap<String, Object> TSPolicies;
+ private IContainerManager containerManager;
private boolean inContainerMode; // being used by global instance only
- private boolean stopping;
+ protected boolean stopping;
/*
* Flow database. It's the software view of what was requested to install
* necessity non-transactional as long as need to be able to synchronize
* states also while a transaction is in progress
*/
- static final String WORKORDERCACHE = "frm.workOrder";
- static final String WORKSTATUSCACHE = "frm.workStatus";
+ static final String WORK_ORDER_CACHE = "frm.workOrder";
+ static final String WORK_STATUS_CACHE = "frm.workStatus";
/*
* Data structure responsible for distributing the FlowEntryInstall requests
* not picked by anyone, which is always a case can happen especially on
* Node disconnect cases.
*/
- private ConcurrentMap<FlowEntryDistributionOrder, FlowEntryInstall> workOrder;
+ protected ConcurrentMap<FlowEntryDistributionOrder, FlowEntryInstall> workOrder;
/*
* Data structure responsible for retrieving the results of the workOrder
* TODO: The workStatus entries need to have a lifetime associated in case
* of requestor controller leaving the cluster.
*/
- private ConcurrentMap<FlowEntryDistributionOrder, Status> workStatus;
+ protected ConcurrentMap<FlowEntryDistributionOrder, Status> workStatus;
/*
* Local Map used to hold the Future which a caller can use to monitor for
private ConcurrentMap<FlowEntryDistributionOrder, FlowEntryDistributionOrderFutureTask> workMonitor =
new ConcurrentHashMap<FlowEntryDistributionOrder, FlowEntryDistributionOrderFutureTask>();
+ /*
+ * Max pool size for the executor
+ */
+ private static final int maxPoolSize = 10;
+
/**
* @param e
* Entry being installed/updated/removed
private Status addEntry(FlowEntry flowEntry, boolean async) {
// Sanity Check
- if (flowEntry == null || flowEntry.getNode() == null) {
- String msg = "Invalid FlowEntry";
- String logMsg = msg + ": {}";
+ if (flowEntry == null || flowEntry.getNode() == null || flowEntry.getFlow() == null) {
+ String logMsg = INVALID_FLOW_ENTRY + ": {}";
log.warn(logMsg, flowEntry);
- return new Status(StatusCode.NOTACCEPTABLE, msg);
+ return new Status(StatusCode.NOTACCEPTABLE, INVALID_FLOW_ENTRY);
+ }
+
+ /*
+ * Redundant Check: Check if the request is a redundant one from the
+ * same application the flowEntry is equal to an existing one. Given we
+ * do not have an application signature in the requested FlowEntry yet,
+ * we are here detecting the above condition by comparing the flow
+ * names, if set. If they are equal to the installed flow, most likely
+ * this is a redundant installation request from the same application
+ * and we can silently return success
+ *
+ * TODO: in future a sort of application reference list mechanism will
+ * be added to the FlowEntry so that exact flow can be used by different
+ * applications.
+ */
+ FlowEntry present = this.originalSwView.get(flowEntry);
+ if (present != null) {
+ boolean sameFlow = present.getFlow().equals(flowEntry.getFlow());
+ boolean sameApp = present.getFlowName() != null && present.getFlowName().equals(flowEntry.getFlowName());
+ if (sameFlow && sameApp) {
+ log.trace("Skipping redundant request for flow {} on node {}", flowEntry.getFlowName(),
+ flowEntry.getNode());
+ return new Status(StatusCode.SUCCESS, "Entry is already present");
+ }
}
/*
succeded = ret;
} else {
error = ret;
- log.warn("Failed to install the entry: {}. The failure is: {}", installEntry, ret.getDescription());
+ log.trace("Failed to install the entry: {}. The failure is: {}", installEntry, ret.getDescription());
}
}
// Sanity checks
if (currentFlowEntry == null || currentFlowEntry.getNode() == null || newFlowEntry == null
- || newFlowEntry.getNode() == null) {
- String msg = "Modify: Invalid FlowEntry";
+ || newFlowEntry.getNode() == null || newFlowEntry.getFlow() == null) {
+ String msg = "Modify: " + INVALID_FLOW_ENTRY;
String logMsg = msg + ": {} or {}";
log.warn(logMsg, currentFlowEntry, newFlowEntry);
return new Status(StatusCode.NOTACCEPTABLE, msg);
.getFlow());
if (!status.isSuccess()) {
- log.warn("SDN Plugin failed to program the flow: {}. The failure is: {}", newEntries.getInstall(),
+ log.trace("SDN Plugin failed to program the flow: {}. The failure is: {}", newEntries.getInstall(),
status.getDescription());
return status;
}
Status error = new Status(null, null);
// Sanity Check
- if (flowEntry == null || flowEntry.getNode() == null) {
- String msg = "Invalid FlowEntry";
- String logMsg = msg + ": {}";
+ if (flowEntry == null || flowEntry.getNode() == null || flowEntry.getFlow() == null) {
+ String logMsg = INVALID_FLOW_ENTRY + ": {}";
log.warn(logMsg, flowEntry);
- return new Status(StatusCode.NOTACCEPTABLE, msg);
+ return new Status(StatusCode.NOTACCEPTABLE, INVALID_FLOW_ENTRY);
}
// Derive the container flows merged installed entries
if (!ret.isSuccess()) {
error = ret;
- log.warn("Failed to remove the entry: {}. The failure is: {}", entry.getInstall(), ret.getDescription());
+ log.trace("Failed to remove the entry: {}. The failure is: {}", entry.getInstall(), ret.getDescription());
if (installedList.size() == 1) {
// If we had only one entry to remove, this is fatal failure
return error;
.getFlow());
if (!status.isSuccess()) {
- log.warn("SDN Plugin failed to program the flow: {}. The failure is: {}", entry.getInstall(),
+ log.trace("SDN Plugin failed to remove the flow: {}. The failure is: {}", entry.getInstall(),
status.getDescription());
return status;
}
.getFlow());
if (!status.isSuccess()) {
- log.warn("SDN Plugin failed to program the flow: {}. The failure is: {}", entry.getInstall(),
+ log.trace("SDN Plugin failed to program the flow: {}. The failure is: {}", entry.getInstall(),
status.getDescription());
return status;
}
updateLocalDatabase(target, false);
} else {
// log the error
- log.warn("SDN Plugin failed to remove the flow: {}. The failure is: {}", target.getInstall(),
+ log.trace("SDN Plugin failed to remove the flow: {}. The failure is: {}", target.getInstall(),
status.getDescription());
}
* merged flow may conflict with an existing old container flows merged flow
* on the network node
*/
- private void updateFlowsContainerFlow() {
+ protected void updateFlowsContainerFlow() {
Set<FlowEntry> toReInstall = new HashSet<FlowEntry>();
// First remove all installed entries
for (ConcurrentMap.Entry<FlowEntryInstall, FlowEntryInstall> entry : installedSwView.entrySet()) {
clusterContainerService.createCache("frm.staticFlows",
EnumSet.of(IClusterServices.cacheMode.TRANSACTIONAL));
- clusterContainerService.createCache("frm.flowsSaveEvent",
- EnumSet.of(IClusterServices.cacheMode.TRANSACTIONAL));
-
clusterContainerService.createCache("frm.staticFlowsOrdinal",
EnumSet.of(IClusterServices.cacheMode.TRANSACTIONAL));
clusterContainerService.createCache("frm.TSPolicies",
EnumSet.of(IClusterServices.cacheMode.TRANSACTIONAL));
- clusterContainerService.createCache(WORKSTATUSCACHE,
- EnumSet.of(IClusterServices.cacheMode.NON_TRANSACTIONAL));
+ clusterContainerService.createCache(WORK_STATUS_CACHE,
+ EnumSet.of(IClusterServices.cacheMode.NON_TRANSACTIONAL, IClusterServices.cacheMode.ASYNC));
- clusterContainerService.createCache(WORKORDERCACHE,
- EnumSet.of(IClusterServices.cacheMode.NON_TRANSACTIONAL));
+ clusterContainerService.createCache(WORK_ORDER_CACHE,
+ EnumSet.of(IClusterServices.cacheMode.NON_TRANSACTIONAL, IClusterServices.cacheMode.ASYNC));
} catch (CacheConfigException cce) {
log.error("CacheConfigException");
log.error("Retrieval of frm.TSPolicies cache failed for Container {}", container.getName());
}
- map = clusterContainerService.getCache(WORKORDERCACHE);
+ map = clusterContainerService.getCache(WORK_ORDER_CACHE);
if (map != null) {
workOrder = (ConcurrentMap<FlowEntryDistributionOrder, FlowEntryInstall>) map;
} else {
- log.error("Retrieval of " + WORKORDERCACHE + " cache failed for Container {}", container.getName());
+ log.error("Retrieval of " + WORK_ORDER_CACHE + " cache failed for Container {}", container.getName());
}
- map = clusterContainerService.getCache(WORKSTATUSCACHE);
+ map = clusterContainerService.getCache(WORK_STATUS_CACHE);
if (map != null) {
workStatus = (ConcurrentMap<FlowEntryDistributionOrder, Status>) map;
} else {
- log.error("Retrieval of " + WORKSTATUSCACHE + " cache failed for Container {}", container.getName());
+ log.error("Retrieval of " + WORK_STATUS_CACHE + " cache failed for Container {}", container.getName());
}
}
boolean multipleFlowPush = false;
String error;
Status status;
- config.setStatus(SUCCESS);
+ config.setStatus(StatusCode.SUCCESS.toString());
// Presence check
if (flowConfigExists(config)) {
continue;
}
if (config.getNode().equals(node)) {
- if (config.installInHw() && !config.getStatus().equals(SUCCESS)) {
+ if (config.installInHw() && !config.getStatus().equals(StatusCode.SUCCESS.toString())) {
Status status = this.installFlowEntryAsync(config.getFlowEntry());
config.setStatus(status.getDescription());
}
config.setStatus("Removed from node because in container mode");
break;
case REMOVED:
- config.setStatus(SUCCESS);
+ config.setStatus(StatusCode.SUCCESS.toString());
break;
default:
}
.installFlowEntry(target.getFlowEntry());
if (status.isSuccess()) {
// Update Configuration database
- target.setStatus(SUCCESS);
+ target.setStatus(StatusCode.SUCCESS.toString());
target.toggleInstallation();
staticFlows.put(key, target);
}
if (n != null && connectionManager.getLocalityStatus(n) == ConnectionLocality.LOCAL) {
Status status = this.removeEntryInternal(flowEntryHw, false);
if (!status.isSuccess()) {
- log.warn("Failed to remove entry: {}. The failure is: {}", flowEntryHw, status.getDescription());
+ log.trace("Failed to remove entry: {}. The failure is: {}", flowEntryHw, status.getDescription());
}
} else {
log.debug("Not removing entry {} because not connected locally, the remote guy will do it's job",
public void subnetNotify(Subnet sub, boolean add) {
}
- private void installImplicitARPReplyPunt(Node node) {
-
- if (node == null) {
- return;
- }
-
- List<String> puntAction = new ArrayList<String>();
- puntAction.add(ActionType.CONTROLLER.toString());
-
- FlowConfig allowARP = new FlowConfig();
- allowARP.setInstallInHw(true);
- allowARP.setName(FlowConfig.INTERNALSTATICFLOWBEGIN + "Punt ARP Reply" + FlowConfig.INTERNALSTATICFLOWEND);
- allowARP.setPriority("500");
- allowARP.setNode(node);
- allowARP.setEtherType("0x" + Integer.toHexString(EtherTypes.ARP.intValue()).toUpperCase());
- allowARP.setDstMac(HexEncode.bytesToHexString(switchManager.getControllerMAC()));
- allowARP.setActions(puntAction);
- addStaticFlowInternal(allowARP, true); // skip validation on internal static flow name
- }
-
/**
* (non-Javadoc)
*
List<FlowConfig> flowConfigForNode = getStaticFlows(nodeConnector.getNode());
for (FlowConfig flowConfig : flowConfigForNode) {
if (doesFlowContainNodeConnector(flowConfig.getFlow(), nodeConnector)) {
- if (flowConfig.installInHw() && !flowConfig.getStatus().equals(SUCCESS)) {
+ if (flowConfig.installInHw() && !flowConfig.getStatus().equals(StatusCode.SUCCESS.toString())) {
Status status = this.installFlowEntry(flowConfig.getFlowEntry());
if (!status.isSuccess()) {
flowConfig.setStatus(status.getDescription());
} else {
- flowConfig.setStatus(SUCCESS);
+ flowConfig.setStatus(StatusCode.SUCCESS.toString());
}
updated = true;
}
return true;
}
- private void usePortGroupConfig(String name) {
- PortGroupConfig config = portGroupConfigs.get(name);
- if (config == null) {
- return;
- }
- if (portGroupProvider != null) {
- Map<Node, PortGroup> data = portGroupProvider.getPortGroupData(config);
- portGroupData.put(config, data);
- }
- }
-
@Override
public Map<String, PortGroupConfig> getPortGroupConfigs() {
return portGroupConfigs;
public void run() {
while (!stopping) {
try {
- FRMEvent event = pendingEvents.take();
+ final FRMEvent event = pendingEvents.take();
if (event == null) {
log.warn("Dequeued null event");
continue;
}
+ log.trace("Dequeued {} event", event.getClass().getSimpleName());
if (event instanceof NodeUpdateEvent) {
NodeUpdateEvent update = (NodeUpdateEvent) event;
Node node = update.getNode();
/*
* Take care of handling the remote Work request
*/
- WorkOrderEvent work = (WorkOrderEvent) event;
- FlowEntryDistributionOrder fe = work.getFe();
- if (fe != null) {
- logsync.trace("Executing the workOrder {}", fe);
- Status gotStatus = null;
- FlowEntryInstall feiCurrent = fe.getEntry();
- FlowEntryInstall feiNew = workOrder.get(fe.getEntry());
- switch (fe.getUpType()) {
- case ADDED:
- /*
- * TODO: Not still sure how to handle the
- * sync entries
- */
- gotStatus = addEntriesInternal(feiCurrent, true);
- break;
- case CHANGED:
- gotStatus = modifyEntryInternal(feiCurrent, feiNew, true);
- break;
- case REMOVED:
- gotStatus = removeEntryInternal(feiCurrent, true);
- break;
+ Runnable r = new Runnable() {
+ @Override
+ public void run() {
+ WorkOrderEvent work = (WorkOrderEvent) event;
+ FlowEntryDistributionOrder fe = work.getFe();
+ if (fe != null) {
+ logsync.trace("Executing the workOrder {}", fe);
+ Status gotStatus = null;
+ FlowEntryInstall feiCurrent = fe.getEntry();
+ FlowEntryInstall feiNew = workOrder.get(fe);
+ switch (fe.getUpType()) {
+ case ADDED:
+ gotStatus = addEntriesInternal(feiCurrent, false);
+ break;
+ case CHANGED:
+ gotStatus = modifyEntryInternal(feiCurrent, feiNew, false);
+ break;
+ case REMOVED:
+ gotStatus = removeEntryInternal(feiCurrent, false);
+ break;
+ }
+ // Remove the Order
+ workOrder.remove(fe);
+ logsync.trace(
+ "The workOrder has been executed and now the status is being returned {}", fe);
+ // Place the status
+ workStatus.put(fe, gotStatus);
+ } else {
+ log.warn("Not expected null WorkOrder", work);
+ }
}
- // Remove the Order
- workOrder.remove(fe);
- logsync.trace(
- "The workOrder has been executed and now the status is being returned {}", fe);
- // Place the status
- workStatus.put(fe, gotStatus);
- } else {
- log.warn("Not expected null WorkOrder", work);
+ };
+ if(executor != null) {
+ executor.execute(r);
}
} else if (event instanceof WorkStatusCleanup) {
/*
*
*/
void start() {
+ /*
+ * If running in default container, need to know if controller is in
+ * container mode
+ */
+ if (GlobalConstants.DEFAULT.toString().equals(this.getContainerName())) {
+ inContainerMode = containerManager.inContainerMode();
+ }
+
// Initialize graceful stop flag
stopping = false;
// Allocate the executor service
- this.executor = Executors.newSingleThreadExecutor();
+ this.executor = Executors.newFixedThreadPool(maxPoolSize);
// Start event handler thread
frmEventHandler.start();
@Override
public String getHelp() {
StringBuffer help = new StringBuffer();
- help.append("---FRM Matrix Application---\n");
- help.append("\t printMatrixData - Prints the Matrix Configs\n");
- help.append("\t addMatrixConfig <name> <regex>\n");
- help.append("\t delMatrixConfig <name>\n");
- help.append("\t useMatrixConfig <name>\n");
return help.toString();
}
- public void _printMatrixData(CommandInterpreter ci) {
- ci.println("Configs : ");
- ci.println("---------");
- ci.println(portGroupConfigs);
-
- ci.println("Data : ");
- ci.println("------");
- ci.println(portGroupData);
- }
-
- public void _addMatrixConfig(CommandInterpreter ci) {
- String name = ci.nextArgument();
- String regex = ci.nextArgument();
- addPortGroupConfig(name, regex, false);
- }
-
- public void _delMatrixConfig(CommandInterpreter ci) {
- String name = ci.nextArgument();
- delPortGroupConfig(name);
- }
-
- public void _useMatrixConfig(CommandInterpreter ci) {
- String name = ci.nextArgument();
- usePortGroupConfig(name);
- }
-
- public void _arpPunt(CommandInterpreter ci) {
- String switchId = ci.nextArgument();
- long swid = HexEncode.stringToLong(switchId);
- Node node = NodeCreator.createOFNode(swid);
- installImplicitARPReplyPunt(node);
- }
-
- public void _frmaddflow(CommandInterpreter ci) throws UnknownHostException {
- Node node = null;
- String nodeId = ci.nextArgument();
- if (nodeId == null) {
- ci.print("Node id not specified");
- return;
- }
- try {
- node = NodeCreator.createOFNode(Long.valueOf(nodeId));
- } catch (NumberFormatException e) {
- ci.print("Node id not a number");
- return;
- }
- ci.println(this.programmer.addFlow(node, getSampleFlow(node)));
- }
-
- public void _frmremoveflow(CommandInterpreter ci) throws UnknownHostException {
- Node node = null;
- String nodeId = ci.nextArgument();
- if (nodeId == null) {
- ci.print("Node id not specified");
- return;
- }
- try {
- node = NodeCreator.createOFNode(Long.valueOf(nodeId));
- } catch (NumberFormatException e) {
- ci.print("Node id not a number");
- return;
- }
- ci.println(this.programmer.removeFlow(node, getSampleFlow(node)));
- }
-
- private Flow getSampleFlow(Node node) throws UnknownHostException {
- NodeConnector port = NodeConnectorCreator.createOFNodeConnector((short) 24, node);
- NodeConnector oport = NodeConnectorCreator.createOFNodeConnector((short) 30, node);
- byte srcMac[] = { (byte) 0x12, (byte) 0x34, (byte) 0x56, (byte) 0x78, (byte) 0x9a, (byte) 0xbc };
- byte dstMac[] = { (byte) 0x1a, (byte) 0x2b, (byte) 0x3c, (byte) 0x4d, (byte) 0x5e, (byte) 0x6f };
- InetAddress srcIP = InetAddress.getByName("172.28.30.50");
- InetAddress dstIP = InetAddress.getByName("171.71.9.52");
- InetAddress ipMask = InetAddress.getByName("255.255.255.0");
- InetAddress ipMask2 = InetAddress.getByName("255.0.0.0");
- short ethertype = EtherTypes.IPv4.shortValue();
- short vlan = (short) 27;
- byte vlanPr = 3;
- Byte tos = 4;
- byte proto = IPProtocols.TCP.byteValue();
- short src = (short) 55000;
- short dst = 80;
-
- /*
- * Create a SAL Flow aFlow
- */
- Match match = new Match();
- match.setField(MatchType.IN_PORT, port);
- match.setField(MatchType.DL_SRC, srcMac);
- match.setField(MatchType.DL_DST, dstMac);
- match.setField(MatchType.DL_TYPE, ethertype);
- match.setField(MatchType.DL_VLAN, vlan);
- match.setField(MatchType.DL_VLAN_PR, vlanPr);
- match.setField(MatchType.NW_SRC, srcIP, ipMask);
- match.setField(MatchType.NW_DST, dstIP, ipMask2);
- match.setField(MatchType.NW_TOS, tos);
- match.setField(MatchType.NW_PROTO, proto);
- match.setField(MatchType.TP_SRC, src);
- match.setField(MatchType.TP_DST, dst);
-
- List<Action> actions = new ArrayList<Action>();
- actions.add(new Output(oport));
- actions.add(new PopVlan());
- actions.add(new Flood());
- actions.add(new Controller());
- return new Flow(match, actions);
- }
-
@Override
public Status saveConfiguration() {
return saveConfig();
if (target != null) {
// Update Configuration database
target.toggleInstallation();
- target.setStatus(SUCCESS);
+ target.setStatus(StatusCode.SUCCESS.toString());
staticFlows.put(key, target);
}
this.connectionManager = s;
}
+ public void unsetIContainerManager(IContainerManager s) {
+ if (s == this.containerManager) {
+ this.containerManager = null;
+ }
+ }
+
+ public void setIContainerManager(IContainerManager s) {
+ this.containerManager = s;
+ }
+
@Override
public void entryCreated(Object key, String cacheName, boolean originLocal) {
/*
*/
return;
}
- if (cacheName.equals(WORKORDERCACHE)) {
+ if (cacheName.equals(WORK_ORDER_CACHE)) {
logsync.trace("Got a WorkOrderCacheUpdate for {}", key);
/*
* This is the case of one workOrder becoming available, so we need
// processing
pendingEvents.offer(new WorkOrderEvent(fe, (FlowEntryInstall) new_value));
}
- } else if (cacheName.equals(WORKSTATUSCACHE)) {
+ } else if (cacheName.equals(WORK_STATUS_CACHE)) {
logsync.trace("Got a WorkStatusCacheUpdate for {}", key);
/*
* This is the case of one workOrder being completed and a status
* Do nothing
*/
}
+
+ /**
+ * {@inheritDoc}
+ */
+ @Override
+ public List<FlowEntry> getFlowEntriesForNode(Node node) {
+ List<FlowEntry> list = new ArrayList<FlowEntry>();
+ if (node != null) {
+ for (Map.Entry<FlowEntry, FlowEntry> entry : this.originalSwView.entrySet()) {
+ if (node.equals(entry.getKey().getNode())) {
+ list.add(entry.getKey().clone());
+ }
+ }
+ }
+ return list;
+ }
+
+ /**
+ * {@inheritDoc}
+ */
+ @Override
+ public List<FlowEntry> getInstalledFlowEntriesForNode(Node node) {
+ List<FlowEntry> list = new ArrayList<FlowEntry>();
+ if (node != null) {
+ List<FlowEntryInstall> flowEntryInstallList = this.nodeFlows.get(node);
+ if(flowEntryInstallList != null) {
+ for(FlowEntryInstall fi: flowEntryInstallList) {
+ list.add(fi.getInstall().clone());
+ }
+ }
+ }
+ return list;
+ }
}
Code Review / controller.git / blobdiff