object LoadedStatsReceiver extends StatsReceiverProxy
A com.twitter.finagle.stats.StatsReceiver that loads all service-loadable receivers and broadcasts stats to them.
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- StatsReceiverProxy
- DelegatingStatsReceiver
- StatsReceiver
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- final def !=(arg0: Any): Boolean
- Definition Classes
- AnyRef → Any
- final def ##: Int
- Definition Classes
- AnyRef → Any
- final def ==(arg0: Any): Boolean
- Definition Classes
- AnyRef → Any
- def addGauge(metricBuilder: MetricBuilder)(f: => Float): Gauge
Add the function
fas a gauge with the given name.Add the function
fas a gauge with the given name.The returned gauge value is only weakly referenced by the StatsReceiver, and if garbage collected will eventually cease to be a part of this measurement: thus, it needs to be retained by the caller. Or put another way, the measurement is only guaranteed to exist as long as there exists a strong reference to the returned gauge and typically should be stored in a member variable.
Measurements under the same name are added together.
- Definition Classes
- StatsReceiverProxy → StatsReceiver
- See also
provideGauge(String*)(=>Float) when there is not a good location to store the returned gauge that can give the desired lifecycle.
- final def addGauge(f: Supplier[Float], verbosity: Verbosity, name: String*): Gauge
Just like addGauge(Verbosity,String*)(=>Float) but optimized for better Java experience.
Just like addGauge(Verbosity,String*)(=>Float) but optimized for better Java experience.
- Definition Classes
- StatsReceiver
- Annotations
- @varargs()
- def addGauge(f: Supplier[Float], name: String*): Gauge
Just like addGauge(String*)(=>Float) but optimized for better Java experience.
Just like addGauge(String*)(=>Float) but optimized for better Java experience.
- Definition Classes
- StatsReceiver
- Annotations
- @varargs()
- final def addGauge(description: String, verbosity: Verbosity, name: String*)(f: => Float): Gauge
Add the function
fas a gauge with the given name and description.Add the function
fas a gauge with the given name and description.- Definition Classes
- StatsReceiver
- final def addGauge(verbosity: Verbosity, name: String*)(f: => Float): Gauge
Add the function
fas a gauge with the given name.Add the function
fas a gauge with the given name.The returned gauge value is only weakly referenced by the StatsReceiver, and if garbage collected will eventually cease to be a part of this measurement: thus, it needs to be retained by the caller. Or put another way, the measurement is only guaranteed to exist as long as there exists a strong reference to the returned gauge and typically should be stored in a member variable.
Measurements under the same name are added together.
- Definition Classes
- StatsReceiver
- See also
provideGauge(String*)(=>Float) when there is not a good location to store the returned gauge that can give the desired lifecycle.
addGauge(Supplier[Float],Verbosity,String*) for a Java-friendly version.
- def addGauge(description: Some[String], name: String*)(f: => Float): Gauge
Add the function
fas a gauge with the given name and description.Add the function
fas a gauge with the given name and description.- Definition Classes
- StatsReceiver
- def addGauge(name: String*)(f: => Float): Gauge
Add the function
fas a gauge with the given name.Add the function
fas a gauge with the given name.The returned gauge value is only weakly referenced by the StatsReceiver, and if garbage collected will eventually cease to be a part of this measurement: thus, it needs to be retained by the caller. Or put another way, the measurement is only guaranteed to exist as long as there exists a strong reference to the returned gauge and typically should be stored in a member variable.
Measurements under the same name are added together.
- Definition Classes
- StatsReceiver
- See also
provideGauge(String*)(=>Float) when there is not a good location to store the returned gauge that can give the desired lifecycle.
addGauge(Supplier[Float],String*) for a Java-friendly version.
- final def asInstanceOf[T0]: T0
- Definition Classes
- Any
- def clone(): AnyRef
- Attributes
- protected[lang]
- Definition Classes
- AnyRef
- Annotations
- @throws(classOf[java.lang.CloneNotSupportedException]) @native()
- def counter(metricBuilder: MetricBuilder): Counter
Get a counter with the given schema.
Get a counter with the given schema.
- Definition Classes
- StatsReceiverProxy → StatsReceiver
- final def counter(description: String, verbosity: Verbosity, name: String*): Counter
Get a counter with the given
descriptionandname.Get a counter with the given
descriptionandname.- Definition Classes
- StatsReceiver
- Annotations
- @varargs()
- final def counter(verbosity: Verbosity, name: String*): Counter
Get a counter with the given
name.Get a counter with the given
name.- Definition Classes
- StatsReceiver
- Annotations
- @varargs()
- final def counter(description: Some[String], name: String*): Counter
Get a counter with the given
descriptionandname.Get a counter with the given
descriptionandname.- Definition Classes
- StatsReceiver
- Annotations
- @varargs()
- def counter(name: String*): Counter
Get a counter with the given
name.Get a counter with the given
name.- Definition Classes
- StatsReceiver
- Annotations
- @varargs()
- final def eq(arg0: AnyRef): Boolean
- Definition Classes
- AnyRef
- def equals(arg0: AnyRef): Boolean
- Definition Classes
- AnyRef → Any
- def finalize(): Unit
- Attributes
- protected[lang]
- Definition Classes
- AnyRef
- Annotations
- @throws(classOf[java.lang.Throwable])
- final def getClass(): Class[_ <: AnyRef]
- Definition Classes
- AnyRef → Any
- Annotations
- @native()
- def hashCode(): Int
- Definition Classes
- AnyRef → Any
- Annotations
- @native()
- final def isInstanceOf[T0]: Boolean
- Definition Classes
- Any
- def isNull: Boolean
Accurately indicates if this is a NullStatsReceiver.
Accurately indicates if this is a NullStatsReceiver. Because equality is not forwarded via scala.Proxy, this is helpful to check for a NullStatsReceiver.
- Definition Classes
- StatsReceiverProxy → StatsReceiver
- final def ne(arg0: AnyRef): Boolean
- Definition Classes
- AnyRef
- final def notify(): Unit
- Definition Classes
- AnyRef
- Annotations
- @native()
- final def notifyAll(): Unit
- Definition Classes
- AnyRef
- Annotations
- @native()
- def provideGauge(f: Supplier[Float], name: String*): Unit
Just like provideGauge(String*)(=>Float) but optimized for better Java experience.
Just like provideGauge(String*)(=>Float) but optimized for better Java experience.
- Definition Classes
- StatsReceiver
- Annotations
- @varargs()
- def provideGauge(name: String*)(f: => Float): Unit
Register a function
fas a gauge with the given name that has a lifecycle with no end.Register a function
fas a gauge with the given name that has a lifecycle with no end.This measurement exists in perpetuity.
Measurements under the same name are added together.
- Definition Classes
- StatsReceiver
- See also
addGauge(String*)(=>Float) if you can properly control the lifecycle of the returned gauge.
provideGauge(Supplier[Float],String*) for a Java-friendly version.
- def registerExpression(expressionSchema: ExpressionSchema): Try[Unit]
Register an
ExpressionSchema.Register an
ExpressionSchema.Implementations that support expressions should override this to consume expressions.
- Definition Classes
- StatsReceiverProxy → StatsReceiver
- def repr: AnyRef
Specifies the representative receiver.
Specifies the representative receiver. This is in order to expose an object we can use for comparison so that global stats are only reported once per receiver.
- Definition Classes
- StatsReceiverProxy → StatsReceiver
- final def scope(namespaces: String*): StatsReceiver
Prepend
namespaceandnamespacesto the names of the returned StatsReceiver.Prepend
namespaceandnamespacesto the names of the returned StatsReceiver.For example:
statsReceiver.scope("client", "backend", "pool").counter("adds")
will generate a counter named
/client/backend/pool/adds.Note it's recommended to be mindful with usage of the
scopemethod as it's almost always more efficient to pass a full metric name directly to a constructing method.Put this way, whenever possible prefer
statsReceiver.counter("client", "backend", "pool", "adds")
to
statsReceiver.scope("client", "backend", "pool").counter("adds")
- Definition Classes
- StatsReceiver
- Annotations
- @varargs()
- def scope(namespace: String): StatsReceiver
Prepend
namespaceto the names of the returned StatsReceiver.Prepend
namespaceto the names of the returned StatsReceiver.For example:
statsReceiver.scope("client").counter("adds") statsReceiver.scope("client").scope("backend").counter("adds")
will generate counters named
/client/addsand/client/backend/adds.Note it's recommended to be mindful with usage of the
scopemethod as it's almost always more efficient to pass a full metric name directly to a constructing method.Put this way, whenever possible prefer
statsReceiver.counter("client", "adds")
to
statsReceiver.scope("client").counter("adds")
- Definition Classes
- StatsReceiver
- def scopeSuffix(suffix: String): StatsReceiver
Prepend a suffix value to the next scope.
Prepend a suffix value to the next scope.
For example:
statsReceiver.scopeSuffix("toto").scope("client").counter("adds")
will generate a counter named
/client/toto/adds.- Definition Classes
- StatsReceiver
- var self: StatsReceiver
Mutating this value at runtime after it has been initialized should be done with great care.
Mutating this value at runtime after it has been initialized should be done with great care. If metrics have been created using the prior StatsReceiver, updates to those metrics may not be reflected in the StatsReceiver that replaces it. In addition, histograms created with the prior StatsReceiver will not be available.
- Definition Classes
- LoadedStatsReceiver → StatsReceiverProxy
- def stat(metricBuilder: MetricBuilder): Stat
Get a stat with the given schema.
Get a stat with the given schema.
- Definition Classes
- StatsReceiverProxy → StatsReceiver
- final def stat(description: String, verbosity: Verbosity, name: String*): Stat
Get a stat with the given
descriptionandname.Get a stat with the given
descriptionandname.- Definition Classes
- StatsReceiver
- Annotations
- @varargs()
- final def stat(verbosity: Verbosity, name: String*): Stat
Get a stat with the given name.
Get a stat with the given name.
- Definition Classes
- StatsReceiver
- Annotations
- @varargs()
- final def stat(description: Some[String], name: String*): Stat
Get a stat with the given
descriptionandname.Get a stat with the given
descriptionandname.- Definition Classes
- StatsReceiver
- Annotations
- @varargs()
- def stat(name: String*): Stat
Get a stat with the given name.
Get a stat with the given name.
- Definition Classes
- StatsReceiver
- Annotations
- @varargs()
- final def synchronized[T0](arg0: => T0): T0
- Definition Classes
- AnyRef
- def toString(): String
- Definition Classes
- StatsReceiverProxy → AnyRef → Any
- def underlying: Seq[StatsReceiver]
The underlying StatsReceivers that the class delegates to.
The underlying StatsReceivers that the class delegates to.
Must be nonempty.
- Definition Classes
- StatsReceiverProxy → DelegatingStatsReceiver
- final def wait(): Unit
- Definition Classes
- AnyRef
- Annotations
- @throws(classOf[java.lang.InterruptedException])
- final def wait(arg0: Long, arg1: Int): Unit
- Definition Classes
- AnyRef
- Annotations
- @throws(classOf[java.lang.InterruptedException])
- final def wait(arg0: Long): Unit
- Definition Classes
- AnyRef
- Annotations
- @throws(classOf[java.lang.InterruptedException]) @native()
Deprecated Value Members
- def metricBuilder(metricType: MetricType): MetricBuilder
Get a metricBuilder for this StatsReceiver.
Get a metricBuilder for this StatsReceiver.
- Definition Classes
- StatsReceiver
- Annotations
- @deprecated
- Deprecated
(Since version 2022-05-11) Construct a MetricBuilder using its apply method