package org.opendaylight.openflowplugin.impl.statistics.services.dedicated;
-import com.google.common.base.Function;
-import com.google.common.util.concurrent.JdkFutureAdapters;
import com.google.common.util.concurrent.ListenableFuture;
import java.util.List;
-import java.util.concurrent.Future;
import org.opendaylight.openflowplugin.api.openflow.device.DeviceContext;
import org.opendaylight.openflowplugin.api.openflow.device.RequestContextStack;
import org.opendaylight.openflowplugin.api.openflow.device.Xid;
+import org.opendaylight.openflowplugin.api.openflow.statistics.ofpspecific.EventIdentifier;
+import org.opendaylight.openflowplugin.api.openflow.statistics.ofpspecific.StatisticsGatherer;
import org.opendaylight.openflowplugin.impl.common.MultipartRequestInputFactory;
-import org.opendaylight.openflowplugin.impl.services.CommonService;
-import org.opendaylight.openflowplugin.impl.services.DataCrate;
+import org.opendaylight.openflowplugin.impl.services.AbstractMultipartService;
+import org.opendaylight.openflowplugin.impl.services.util.ServiceException;
+import org.opendaylight.openflowplugin.impl.statistics.ofpspecific.EventsTimeCounter;
import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.types.rev130731.MultipartType;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.MultipartReply;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.MultipartRequestInput;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.OfHeader;
import org.opendaylight.yangtools.yang.common.RpcResult;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
-/**
- * Created by Martin Bobak <mbobak@cisco.com> on 4.4.2015.
- */
-public class StatisticsGatheringService extends CommonService {
+public class StatisticsGatheringService<T extends OfHeader>
+ extends AbstractMultipartService<MultipartType, T>
+ implements StatisticsGatherer<T> {
private static final Logger LOG = LoggerFactory.getLogger(StatisticsGatheringService.class);
- public StatisticsGatheringService(final RequestContextStack requestContextStack, final DeviceContext deviceContext) {
-
+ public StatisticsGatheringService(final RequestContextStack requestContextStack,
+ final DeviceContext deviceContext) {
super(requestContextStack, deviceContext);
}
-
- public Future<RpcResult<List<MultipartReply>>> getStatisticsOfType(final MultipartType type) {
- return handleServiceCall( new Function<DataCrate<List<MultipartReply>>, ListenableFuture<RpcResult<Void>>>() {
- @Override
- public ListenableFuture<RpcResult<Void>> apply(final DataCrate<List<MultipartReply>> data) {
- final Xid xid = data.getRequestContext().getXid();
- final DeviceContext deviceContext = getDeviceContext();
- deviceContext.getOpenflowMessageListenerFacade().registerMultipartXid(xid.getValue());
- MultipartRequestInput multipartRequestInput = MultipartRequestInputFactory.
- makeMultipartRequestInput(xid.getValue(),
- getVersion(),
- type);
- final Future<RpcResult<Void>> resultFromOFLib = deviceContext.getPrimaryConnectionContext()
- .getConnectionAdapter().multipartRequest(multipartRequestInput);
- return JdkFutureAdapters.listenInPoolThread(resultFromOFLib);
- }
- }
-
- );
+ @Override
+ public ListenableFuture<RpcResult<List<T>>> getStatisticsOfType(final EventIdentifier eventIdentifier,
+ final MultipartType type) {
+ LOG.debug("Getting statistics for node {} of type {}", getDeviceInfo().getNodeId(), type);
+ EventsTimeCounter.markStart(eventIdentifier);
+ setEventIdentifier(eventIdentifier);
+ return handleServiceCall(type);
}
+ @Override
+ protected OfHeader buildRequest(final Xid xid, final MultipartType input) throws ServiceException {
+ return MultipartRequestInputFactory.makeMultipartRequest(xid.getValue(),
+ getVersion(),
+ input,
+ canUseSingleLayerSerialization());
+ }
}