public void Before()
{
context = HystrixRequestContext.InitializeContext();
HystrixCommandMetrics.Reset();
HystrixThreadPoolMetrics.Reset();
HystrixCollapserMetrics.Reset();
// clear collapsers
RequestCollapserFactory.Reset();
// clear circuit breakers
HystrixCircuitBreakerFactory.Reset();
HystrixPlugins.Reset();
HystrixOptionsFactory.Reset();
// clear up all streams
CumulativeCollapserEventCounterStream.Reset();
CumulativeCommandEventCounterStream.Reset();
CumulativeThreadPoolEventCounterStream.Reset();
RollingCollapserBatchSizeDistributionStream.Reset();
RollingCollapserEventCounterStream.Reset();
RollingCommandEventCounterStream.Reset();
RollingCommandLatencyDistributionStream.Reset();
RollingCommandMaxConcurrencyStream.Reset();
RollingCommandUserLatencyDistributionStream.Reset();
RollingThreadPoolEventCounterStream.Reset();
RollingThreadPoolMaxConcurrencyStream.Reset();
}
public HystrixTestBase()
{
HystrixCommandMetrics.Reset();
HystrixThreadPoolMetrics.Reset();
HystrixCollapserMetrics.Reset();
// clear collapsers
RequestCollapserFactory.Reset();
// clear circuit breakers
HystrixCircuitBreakerFactory.Reset();
HystrixPlugins.Reset();
HystrixOptionsFactory.Reset();
}
public HystrixThreadPoolDefault(IHystrixThreadPoolKey threadPoolKey, IHystrixThreadPoolOptions propertiesDefaults)
{
_properties = HystrixOptionsFactory.GetThreadPoolOptions(threadPoolKey, propertiesDefaults);
_properties = propertiesDefaults ?? new HystrixThreadPoolOptions(threadPoolKey);
var concurrencyStrategy = HystrixPlugins.ConcurrencyStrategy;
_queueSize = _properties.MaxQueueSize;
_metrics = HystrixThreadPoolMetrics.GetInstance(threadPoolKey, concurrencyStrategy.GetTaskScheduler(_properties), _properties);
_taskScheduler = _metrics.TaskScheduler;
/* strategy: HystrixMetricsPublisherThreadPool */
HystrixMetricsPublisherFactory.CreateOrRetrievePublisherForThreadPool(threadPoolKey, _metrics, _properties);
}
public HystrixThreadPoolDefault(IHystrixThreadPoolKey threadPoolKey, IHystrixThreadPoolOptions propertiesDefaults)
{
this.properties = HystrixOptionsFactory.GetThreadPoolOptions(threadPoolKey, propertiesDefaults);
this.properties = propertiesDefaults ?? new HystrixThreadPoolOptions(threadPoolKey);
HystrixConcurrencyStrategy concurrencyStrategy = HystrixPlugins.ConcurrencyStrategy;
this.queueSize = properties.MaxQueueSize;
this.metrics = HystrixThreadPoolMetrics.GetInstance(threadPoolKey, concurrencyStrategy.GetTaskScheduler(properties), properties);
this.taskScheduler = this.metrics.TaskScheduler;
/* strategy: HystrixMetricsPublisherThreadPool */
HystrixMetricsPublisherFactory.CreateOrRetrievePublisherForThreadPool(threadPoolKey, this.metrics, this.properties);
}
public HystrixTestBase()
{
this.context = HystrixRequestContext.InitializeContext();
HystrixCommandMetrics.Reset();
HystrixThreadPoolMetrics.Reset();
HystrixCollapserMetrics.Reset();
// clear collapsers
RequestCollapserFactory.Reset();
// clear circuit breakers
HystrixCircuitBreakerFactory.Reset();
HystrixPlugins.Reset();
HystrixOptionsFactory.Reset();
}
protected HystrixCollapser(IHystrixCollapserKey collapserKey, RequestCollapserScope scope, ICollapserTimer timer, IHystrixCollapserOptions optionsDefault, HystrixCollapserMetrics metrics)
{
if (collapserKey == null || collapserKey.Name.Trim().Equals(""))
{
string defaultKeyName = GetDefaultNameFromClass(GetType());
collapserKey = HystrixCollapserKeyDefault.AsKey(defaultKeyName);
}
IHystrixCollapserOptions options = HystrixOptionsFactory.GetCollapserOptions(collapserKey, optionsDefault);
this.collapserFactory = new RequestCollapserFactory(collapserKey, scope, timer, options);
this.requestCache = HystrixRequestCache.GetInstance(collapserKey);
if (metrics == null)
{
this.metrics = HystrixCollapserMetrics.GetInstance(collapserKey, options);
}
else
{
this.metrics = metrics;
}
HystrixMetricsPublisherFactory.CreateOrRetrievePublisherForCollapser(collapserKey, this.metrics, options);
}
protected HystrixCollapser(IHystrixCollapserKey collapserKey, RequestCollapserScope scope, ICollapserTimer timer, IHystrixCollapserOptions optionsDefault, HystrixCollapserMetrics metrics)
{
if (collapserKey == null || string.IsNullOrWhiteSpace(collapserKey.Name))
{
var defaultKeyName = GetDefaultNameFromClass(GetType());
collapserKey = HystrixCollapserKeyDefault.AsKey(defaultKeyName);
}
var options = HystrixOptionsFactory.GetCollapserOptions(collapserKey, optionsDefault);
_collapserFactory = new RequestCollapserFactory(collapserKey, scope, timer, options);
_requestCache = HystrixRequestCache.GetInstance(collapserKey);
if (metrics == null)
{
_metrics = HystrixCollapserMetrics.GetInstance(collapserKey, options);
}
else
{
_metrics = metrics;
}
HystrixMetricsPublisherFactory.CreateOrRetrievePublisherForCollapser(collapserKey, _metrics, options);
}