abstract class Context[T] extends AnyRef
Context SPI for automatic context propagation.
- Alphabetic
- By Inheritance
- Context
- AnyRef
- Any
- Hide All
- Show All
- Public
- Protected
Instance Constructors
- new Context()
Abstract Value Members
- abstract def get(): T
Get the current context object for propagation.
Get the current context object for propagation.
Note: implementations can return
null
to propagate empty context.- returns
current context object
- abstract def set(context: T): Unit
Set the propagated context object into the current scope.
Set the propagated context object into the current scope.
Note: implementations should handle
null
as empty context.- context
propagated context object, from associated
get
Concrete Value Members
- 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
- final def asInstanceOf[T0]: T0
- Definition Classes
- Any
- def cast(context: AnyRef): T
Cast an untyped object to the context type.
Cast an untyped object to the context type.
- context
context object
- returns
context object as context type
- Annotations
- @SuppressWarnings()
- def clone(): AnyRef
- Attributes
- protected[lang]
- Definition Classes
- AnyRef
- Annotations
- @throws(classOf[java.lang.CloneNotSupportedException]) @IntrinsicCandidate() @native()
- final def eq(arg0: AnyRef): Boolean
- Definition Classes
- AnyRef
- def equals(arg0: AnyRef): Boolean
- Definition Classes
- AnyRef → Any
- final def getClass(): Class[_ <: AnyRef]
- Definition Classes
- AnyRef → Any
- Annotations
- @IntrinsicCandidate() @native()
- def hashCode(): Int
- Definition Classes
- AnyRef → Any
- Annotations
- @IntrinsicCandidate() @native()
- final def isInstanceOf[T0]: Boolean
- Definition Classes
- Any
- def join(firstContext: T, secondContext: T): T
Join two propagated context objects (such as for Futures).
Join two propagated context objects (such as for Futures).
Default implementation prefers the second context (for Futures, the completing context). Override this method to actually join the contexts. Note: implementations should handle
null
as empty context. - final def ne(arg0: AnyRef): Boolean
- Definition Classes
- AnyRef
- final def notify(): Unit
- Definition Classes
- AnyRef
- Annotations
- @IntrinsicCandidate() @native()
- final def notifyAll(): Unit
- Definition Classes
- AnyRef
- Annotations
- @IntrinsicCandidate() @native()
- final def synchronized[T0](arg0: => T0): T0
- Definition Classes
- AnyRef
- def toString(): String
- Definition Classes
- AnyRef → Any
- 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])
- final def wait(): Unit
- Definition Classes
- AnyRef
- Annotations
- @throws(classOf[java.lang.InterruptedException])
Deprecated Value Members
- def finalize(): Unit
- Attributes
- protected[lang]
- Definition Classes
- AnyRef
- Annotations
- @throws(classOf[java.lang.Throwable]) @Deprecated
- Deprecated
(Since version 9)
This is the public API for Cinnamon.
The com.lightbend.cinnamon package contains the public Cinnamon API.
See the complete list of Cinnamon packages on the right.
Cinnamon Events and Metrics
For the custom events API see
CinnamonEvents
.For the custom metrics API see
CinnamonMetrics
.Stopwatch
For the Stopwatch API see
Stopwatch
.Coda Hale Metrics
For creating custom Coda Hale Metrics reporters see the com.lightbend.cinnamon.chmetrics.reporter package.