diff options
Diffstat (limited to 'v3po/v3po2vpp/src/main/java/io/fd/hc2vpp/v3po/interfaces/InterfacesStatisticsCustomizer.java')
-rw-r--r-- | v3po/v3po2vpp/src/main/java/io/fd/hc2vpp/v3po/interfaces/InterfacesStatisticsCustomizer.java | 70 |
1 files changed, 70 insertions, 0 deletions
diff --git a/v3po/v3po2vpp/src/main/java/io/fd/hc2vpp/v3po/interfaces/InterfacesStatisticsCustomizer.java b/v3po/v3po2vpp/src/main/java/io/fd/hc2vpp/v3po/interfaces/InterfacesStatisticsCustomizer.java new file mode 100644 index 000000000..b67eccda3 --- /dev/null +++ b/v3po/v3po2vpp/src/main/java/io/fd/hc2vpp/v3po/interfaces/InterfacesStatisticsCustomizer.java @@ -0,0 +1,70 @@ +/* + * Copyright (c) 2019 PANTHEON.tech. + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at: + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +package io.fd.hc2vpp.v3po.interfaces; + +import static com.google.common.base.Preconditions.checkNotNull; + +import io.fd.hc2vpp.v3po.interfacesstate.cache.InterfaceStatisticsManager; +import io.fd.honeycomb.translate.spi.write.WriterCustomizer; +import io.fd.honeycomb.translate.write.WriteContext; +import io.fd.honeycomb.translate.write.WriteFailedException; +import javax.annotation.Nonnull; +import org.opendaylight.yang.gen.v1.http.fd.io.hc2vpp.yang.v3po.rev190502.interfaces.Statistics; +import org.opendaylight.yangtools.yang.binding.InstanceIdentifier; + +public class InterfacesStatisticsCustomizer implements + WriterCustomizer<Statistics> { + + private final InterfaceStatisticsManager statisticsManager; + + public InterfacesStatisticsCustomizer(final InterfaceStatisticsManager statisticsManager) { + this.statisticsManager = checkNotNull(statisticsManager, "Statistics Collection Manager should not be null"); + } + + @Override + public void writeCurrentAttributes(@Nonnull final InstanceIdentifier<Statistics> instanceIdentifier, + @Nonnull final Statistics statisticsCollection, + @Nonnull final WriteContext writeContext) throws WriteFailedException { + enableDisableStatistics(statisticsCollection); + } + + @Override + public void updateCurrentAttributes(@Nonnull final InstanceIdentifier<Statistics> id, + @Nonnull final Statistics dataBefore, + @Nonnull final Statistics dataAfter, + @Nonnull final WriteContext writeContext) + throws WriteFailedException { + enableDisableStatistics(dataAfter); + } + + @Override + public void deleteCurrentAttributes(@Nonnull final InstanceIdentifier<Statistics> instanceIdentifier, + @Nonnull final Statistics statisticsCollection, + @Nonnull final WriteContext writeContext) throws WriteFailedException { + statisticsManager.disableStatistics(); + } + + private void enableDisableStatistics(final Statistics statsCollect) { + if (statsCollect != null) { + if (statsCollect.isEnabled()) { + statisticsManager.enableStatistics(); + return; + } + } + statisticsManager.disableStatistics(); + } +} |