protected override async Task RunAsync(CancellationToken cancellationToken)
{
if (this.healthDataService == null)
{
// compose the HealthDataService instance with all the dependencies.
var config = new ServiceConfiguration(this.serviceContext.CodePackageActivationContext, TraceWriter);
var filterRepository = new EntityFilterRepository(config);
var healthClient = new FabricHealthClientWrapper(
TraceWriter,
this.serviceContext.ServiceTypeName,
this.serviceContext.PartitionId,
this.serviceContext.ReplicaId);
var eventWriter = new MonitoringEventWriter();
var metricsEmitter = new MetricsEmitter(config, TraceWriter);
var consumer = new IfxHealthDataConsumer(eventWriter, metricsEmitter);
var producer = new HealthDataProducer(healthClient, consumer, TraceWriter, config, filterRepository);
this.healthDataService = new HealthDataService(producer, TraceWriter, config, filterRepository);
this.TraceInfo("Service.RunAsync: Composed new HealthDataService instance");
}
this.TraceInfo("Service.RunAsync: Invoking HealthDataService.RunAsync");
await this.healthDataService.RunAsync(cancellationToken).ConfigureAwait(false);
}
internal ClusterEntity(
FabricHealthClientWrapper healthClient,
HealthDataConsumer consumer,
TraceWriterWrapper traceWriter,
IServiceConfiguration config,
EntityFilterRepository filterRepository)
: base(healthClient, consumer, traceWriter, config, filterRepository)
{
this.ClusterName = Guard.IsNotNullOrEmpty(this.Config.ClusterName, nameof(this.Config.ClusterName));
}
protected Entity(
FabricHealthClientWrapper healthClient,
HealthDataConsumer consumer,
TraceWriterWrapper traceWriter,
IServiceConfiguration config,
EntityFilterRepository filters)
{
this.HealthClient = Guard.IsNotNull(healthClient, nameof(healthClient));
this.Consumer = Guard.IsNotNull(consumer, nameof(consumer));
this.TraceWriter = Guard.IsNotNull(traceWriter, nameof(traceWriter));
this.Config = Guard.IsNotNull(config, nameof(config));
this.Filters = Guard.IsNotNull(filters, nameof(filters));
}
internal ApplicationEntity(
FabricHealthClientWrapper healthClient,
HealthDataConsumer consumer,
string clusterName,
Uri applicationUri,
TraceWriterWrapper traceWriter,
IServiceConfiguration config,
EntityFilterRepository filterRepository)
: base(healthClient, consumer, traceWriter, config, filterRepository)
{
this.ClusterName = Guard.IsNotNullOrEmpty(clusterName, nameof(clusterName));
this.applicationUri = Guard.IsNotNull(applicationUri, nameof(applicationUri));
}
internal HealthDataProducer(
FabricHealthClientWrapper healthClient,
HealthDataConsumer consumer,
TraceWriterWrapper traceWriter,
IServiceConfiguration config,
EntityFilterRepository filterRepository)
{
this.healthClient = Guard.IsNotNull(healthClient, nameof(healthClient));
this.consumer = Guard.IsNotNull(consumer, nameof(consumer));
this.traceWriter = Guard.IsNotNull(traceWriter, nameof(traceWriter));
this.config = Guard.IsNotNull(config, nameof(config));
this.filterRepository = Guard.IsNotNull(filterRepository, nameof(filterRepository));
this.stopwatch = new Stopwatch();
this.stack = new Stack <IEntity>();
}
internal PartitionEntity(
FabricHealthClientWrapper healthClient,
HealthDataConsumer consumer,
string clusterName,
string applicationName,
string serviceName,
Guid partitionId,
TraceWriterWrapper traceWriter,
IServiceConfiguration config,
EntityFilterRepository filterRepository)
: base(healthClient, consumer, traceWriter, config, filterRepository)
{
this.ClusterName = Guard.IsNotNullOrEmpty(clusterName, nameof(clusterName));
this.ApplicationName = Guard.IsNotNullOrEmpty(applicationName, nameof(applicationName));
this.ServiceName = Guard.IsNotNullOrEmpty(serviceName, nameof(serviceName));
this.PartitionId = partitionId;
}
internal DeployedServicePackageEntity(
FabricHealthClientWrapper healthClient,
HealthDataConsumer consumer,
string clusterName,
Uri applicationUri,
string serviceManifestName,
string nodeName,
TraceWriterWrapper traceWriter,
IServiceConfiguration config,
EntityFilterRepository filterRepository)
: base(healthClient, consumer, traceWriter, config, filterRepository)
{
this.ClusterName = Guard.IsNotNullOrEmpty(clusterName, nameof(clusterName));
this.NodeName = Guard.IsNotNullOrEmpty(nodeName, nameof(nodeName));
this.applicationUri = Guard.IsNotNull(applicationUri, nameof(applicationUri));
this.ServiceManifestName = Guard.IsNotNullOrEmpty(serviceManifestName, nameof(serviceManifestName));
}