*/
package org.opendaylight.openflowplugin.impl.services;
-import com.google.common.base.Function;
-import com.google.common.util.concurrent.JdkFutureAdapters;
+import com.google.common.util.concurrent.FutureCallback;
+import com.google.common.util.concurrent.Futures;
import com.google.common.util.concurrent.ListenableFuture;
import java.util.concurrent.Future;
+import javax.annotation.Nullable;
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.openflow.md.core.sal.convertor.MeterConvertor;
+import org.opendaylight.openflowplugin.api.openflow.rpc.ItemLifeCycleSource;
+import org.opendaylight.openflowplugin.api.openflow.rpc.listener.ItemLifecycleListener;
+import org.opendaylight.openflowplugin.impl.util.ErrorUtil;
+import org.opendaylight.openflowplugin.openflow.md.core.sal.convertor.ConvertorExecutor;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.inventory.rev130819.FlowCapableNode;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.inventory.rev130819.meters.MeterBuilder;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.inventory.rev130819.meters.MeterKey;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.nodes.Node;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.nodes.NodeKey;
import org.opendaylight.yang.gen.v1.urn.opendaylight.meter.service.rev130918.AddMeterInput;
import org.opendaylight.yang.gen.v1.urn.opendaylight.meter.service.rev130918.AddMeterOutput;
import org.opendaylight.yang.gen.v1.urn.opendaylight.meter.service.rev130918.RemoveMeterInput;
import org.opendaylight.yang.gen.v1.urn.opendaylight.meter.service.rev130918.UpdateMeterInput;
import org.opendaylight.yang.gen.v1.urn.opendaylight.meter.service.rev130918.UpdateMeterOutput;
import org.opendaylight.yang.gen.v1.urn.opendaylight.meter.types.rev130918.Meter;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.MeterModInputBuilder;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.meter.types.rev130918.MeterId;
+import org.opendaylight.yangtools.yang.binding.KeyedInstanceIdentifier;
import org.opendaylight.yangtools.yang.common.RpcResult;
import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
-public class SalMeterServiceImpl extends CommonService implements SalMeterService {
+public class SalMeterServiceImpl implements SalMeterService, ItemLifeCycleSource {
+ private static final Logger LOG = LoggerFactory.getLogger(SalMeterServiceImpl.class);
+ private final MeterService<AddMeterInput, AddMeterOutput> addMeter;
+ private final MeterService<Meter, UpdateMeterOutput> updateMeter;
+ private final MeterService<RemoveMeterInput, RemoveMeterOutput> removeMeter;
+ private ItemLifecycleListener itemLifecycleListener;
+ private final DeviceContext deviceContext;
- private static final Logger LOG = org.slf4j.LoggerFactory.getLogger(SalMeterServiceImpl.class);
+ public SalMeterServiceImpl(final RequestContextStack requestContextStack, final DeviceContext deviceContext, final ConvertorExecutor convertorExecutor) {
+ this.deviceContext = deviceContext;
+ addMeter = new MeterService<>(requestContextStack, deviceContext, AddMeterOutput.class, convertorExecutor);
+ updateMeter = new MeterService<>(requestContextStack, deviceContext, UpdateMeterOutput.class, convertorExecutor);
+ removeMeter = new MeterService<>(requestContextStack, deviceContext, RemoveMeterOutput.class, convertorExecutor);
+ }
- public SalMeterServiceImpl(RequestContextStack requestContextStack, DeviceContext deviceContext) {
- super(requestContextStack, deviceContext);
+ @Override
+ public void setItemLifecycleListener(@Nullable ItemLifecycleListener itemLifecycleListener) {
+ this.itemLifecycleListener = itemLifecycleListener;
}
@Override
public Future<RpcResult<AddMeterOutput>> addMeter(final AddMeterInput input) {
- deviceContext.getDeviceMeterRegistry().store(input.getMeterId());
- return this.<AddMeterOutput, Void>handleServiceCall( PRIMARY_CONNECTION,
- new Function<DataCrate<AddMeterOutput>,ListenableFuture<RpcResult<Void>>>() {
- @Override
- public ListenableFuture<RpcResult<Void>> apply(final DataCrate<AddMeterOutput> data) {
- return convertAndSend(input, data);
+ final ListenableFuture<RpcResult<AddMeterOutput>> resultFuture = addMeter.handleServiceCall(input);
+ Futures.addCallback(resultFuture, new FutureCallback<RpcResult<AddMeterOutput>>() {
+ @Override
+ public void onSuccess(@Nullable RpcResult<AddMeterOutput> result) {
+ if (result.isSuccessful()) {
+ if (LOG.isDebugEnabled()) {
+ LOG.debug("Meter add with id={} finished without error", input.getMeterId());
}
- });
+ deviceContext.getDeviceMeterRegistry().store(input.getMeterId());
+ addIfNecessaryToDS(input.getMeterId(),input);
+ } else {
+ if (LOG.isDebugEnabled()) {
+ LOG.debug("Meter add with id={} failed, errors={}", input.getMeterId(),
+ ErrorUtil.errorsToString(result.getErrors()));
+ }
+ }
+ }
+
+ @Override
+ public void onFailure(Throwable t) {
+ LOG.warn("Service call for adding meter={} failed, reason: {}", input.getMeterId(), t);
+ }
+ });
+ return resultFuture;
}
@Override
public Future<RpcResult<UpdateMeterOutput>> updateMeter(final UpdateMeterInput input) {
- return this.<UpdateMeterOutput, Void>handleServiceCall( PRIMARY_CONNECTION,
- new Function<DataCrate<UpdateMeterOutput>,ListenableFuture<RpcResult<Void>>>() {
- @Override
- public ListenableFuture<RpcResult<Void>> apply(final DataCrate<UpdateMeterOutput> data) {
- return convertAndSend(input.getUpdatedMeter(), data);
+ final ListenableFuture<RpcResult<UpdateMeterOutput>> resultFuture = updateMeter.handleServiceCall(input.getUpdatedMeter());
+ Futures.addCallback(resultFuture, new FutureCallback<RpcResult<UpdateMeterOutput>>() {
+
+ @Override
+ public void onSuccess(@Nullable RpcResult<UpdateMeterOutput> result) {
+ if (result.isSuccessful()) {
+ if (LOG.isDebugEnabled()) {
+ LOG.debug("Meter update with id={} finished without error", input.getOriginalMeter().getMeterId());
+ }
+ if (itemLifecycleListener != null) {
+ removeIfNecessaryFromDS(input.getOriginalMeter().getMeterId());
+ addIfNecessaryToDS(input.getUpdatedMeter().getMeterId(),input.getUpdatedMeter());
+ }
+ } else {
+ if (LOG.isDebugEnabled()) {
+ LOG.debug("Meter update with id={} failed, errors={}", input.getOriginalMeter().getMeterId(),
+ ErrorUtil.errorsToString(result.getErrors()));
}
- });
+ }
+ }
+
+ @Override
+ public void onFailure(Throwable t) {
+ LOG.warn("Service call for updating meter={} failed, reason: {}",
+ input.getOriginalMeter().getMeterId(),t);
+ }
+ });
+ return resultFuture;
}
@Override
public Future<RpcResult<RemoveMeterOutput>> removeMeter(final RemoveMeterInput input) {
- deviceContext.getDeviceMeterRegistry().markToBeremoved(input.getMeterId());
- return this.<RemoveMeterOutput, Void>handleServiceCall( PRIMARY_CONNECTION,
- new Function<DataCrate<RemoveMeterOutput>,ListenableFuture<RpcResult<Void>>>() {
- @Override
- public ListenableFuture<RpcResult<Void>> apply(final DataCrate<RemoveMeterOutput> data) {
- return convertAndSend(input, data);
+ removeMeter.getDeviceRegistry().getDeviceMeterRegistry().markToBeremoved(input.getMeterId());
+ final ListenableFuture<RpcResult<RemoveMeterOutput>> resultFuture = removeMeter.handleServiceCall(input);
+ Futures.addCallback(resultFuture, new FutureCallback<RpcResult<RemoveMeterOutput>>() {
+ @Override
+ public void onSuccess(@Nullable RpcResult<RemoveMeterOutput> result) {
+ if (result.isSuccessful()) {
+ if (LOG.isDebugEnabled()) {
+ LOG.debug("Meter remove with id={} finished without error", input.getMeterId());
+ }
+ removeIfNecessaryFromDS(input.getMeterId());
+ } else {
+ if (LOG.isDebugEnabled()) {
+ LOG.debug("Meter remove with id={} failed, errors={}", input.getMeterId(),
+ ErrorUtil.errorsToString(result.getErrors()));
}
- });
+ }
+ }
+
+ @Override
+ public void onFailure(Throwable t) {
+ LOG.warn("Service call for removing meter={} failed, reason: {}",input.getMeterId(),t);
+ }
+ });
+ return resultFuture;
+ }
+
+ private void removeIfNecessaryFromDS(final MeterId meterId) {
+ if (itemLifecycleListener != null) {
+ KeyedInstanceIdentifier<org.opendaylight.yang.gen.v1.urn.opendaylight.flow.inventory.rev130819.meters.Meter, MeterKey> meterPath
+ = createMeterPath(meterId, deviceContext.getDeviceInfo().getNodeInstanceIdentifier());
+ itemLifecycleListener.onRemoved(meterPath);
+ }
+ }
+
+ private void addIfNecessaryToDS(final MeterId meterId, final Meter data) {
+ if (itemLifecycleListener != null) {
+ KeyedInstanceIdentifier<org.opendaylight.yang.gen.v1.urn.opendaylight.flow.inventory.rev130819.meters.Meter, MeterKey> groupPath
+ = createMeterPath(meterId, deviceContext.getDeviceInfo().getNodeInstanceIdentifier());
+ itemLifecycleListener.onAdded(groupPath, new MeterBuilder(data).build());
+ }
}
- <T> ListenableFuture<RpcResult<Void>> convertAndSend(final Meter iputMeter, final DataCrate<T> data) {
- final MeterModInputBuilder ofMeterModInput = MeterConvertor.toMeterModInput(iputMeter, version);
- final Xid xid = data.getRequestContext().getXid();
- ofMeterModInput.setXid(xid.getValue());
- return JdkFutureAdapters.listenInPoolThread(provideConnectionAdapter(data.getiDConnection()).meterMod(ofMeterModInput.build()));
+ private static KeyedInstanceIdentifier<org.opendaylight.yang.gen.v1.urn.opendaylight.flow.inventory.rev130819.meters.Meter, MeterKey> createMeterPath(final MeterId meterId, final KeyedInstanceIdentifier<Node, NodeKey> nodePath) {
+ return nodePath.augmentation(FlowCapableNode.class).child(org.opendaylight.yang.gen.v1.urn.opendaylight.flow.inventory.rev130819.meters.Meter.class, new MeterKey(meterId));
}
-}
+}
\ No newline at end of file