trait MetadataContext extends Context
Context that provides access to metadata.
- Source
- MetadataContext.scala
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- MetadataContext
- Context
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- by any2stringadd
- by StringFormat
- by Ensuring
- by ArrowAssoc
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Abstract Value Members
- abstract def materializer(): Materializer
An Akka Stream materializer to use for running streams.
An Akka Stream materializer to use for running streams. Needed for example in a command handler which accepts streaming elements but returns a single async reply once all streamed elements has been consumed.
- Definition Classes
- Context
- abstract def metadata: Metadata
Get the metadata associated with this context.
Concrete Value Members
- final def !=(arg0: Any): Boolean
- Definition Classes
- AnyRef → Any
- final def ##: Int
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- AnyRef → Any
- def +(other: String): String
- Implicit
- This member is added by an implicit conversion from MetadataContext toany2stringadd[MetadataContext] performed by method any2stringadd in scala.Predef.
- Definition Classes
- any2stringadd
- def ->[B](y: B): (MetadataContext, B)
- Implicit
- This member is added by an implicit conversion from MetadataContext toArrowAssoc[MetadataContext] performed by method ArrowAssoc in scala.Predef.
- Definition Classes
- ArrowAssoc
- Annotations
- @inline()
- final def ==(arg0: Any): Boolean
- Definition Classes
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- final def asInstanceOf[T0]: T0
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- def clone(): AnyRef
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- protected[lang]
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- @throws(classOf[java.lang.CloneNotSupportedException]) @native()
- def ensuring(cond: (MetadataContext) => Boolean, msg: => Any): MetadataContext
- Implicit
- This member is added by an implicit conversion from MetadataContext toEnsuring[MetadataContext] performed by method Ensuring in scala.Predef.
- Definition Classes
- Ensuring
- def ensuring(cond: (MetadataContext) => Boolean): MetadataContext
- Implicit
- This member is added by an implicit conversion from MetadataContext toEnsuring[MetadataContext] performed by method Ensuring in scala.Predef.
- Definition Classes
- Ensuring
- def ensuring(cond: Boolean, msg: => Any): MetadataContext
- Implicit
- This member is added by an implicit conversion from MetadataContext toEnsuring[MetadataContext] performed by method Ensuring in scala.Predef.
- Definition Classes
- Ensuring
- def ensuring(cond: Boolean): MetadataContext
- Implicit
- This member is added by an implicit conversion from MetadataContext toEnsuring[MetadataContext] performed by method Ensuring in scala.Predef.
- Definition Classes
- Ensuring
- final def eq(arg0: AnyRef): Boolean
- Definition Classes
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- def equals(arg0: AnyRef): Boolean
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- final def getClass(): Class[_ <: AnyRef]
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- Annotations
- @native()
- def hashCode(): Int
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- final def isInstanceOf[T0]: Boolean
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- final def ne(arg0: AnyRef): Boolean
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- final def notify(): Unit
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- final def notifyAll(): Unit
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- final def synchronized[T0](arg0: => T0): T0
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- def toString(): String
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- final def wait(): Unit
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- @throws(classOf[java.lang.InterruptedException])
- final def wait(arg0: Long, arg1: Int): Unit
- Definition Classes
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- @throws(classOf[java.lang.InterruptedException])
- final def wait(arg0: Long): Unit
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Deprecated Value Members
- def finalize(): Unit
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- protected[lang]
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- @throws(classOf[java.lang.Throwable]) @Deprecated
- Deprecated
(Since version 9)
- def formatted(fmtstr: String): String
- Implicit
- This member is added by an implicit conversion from MetadataContext toStringFormat[MetadataContext] performed by method StringFormat in scala.Predef.
- Definition Classes
- StringFormat
- Annotations
- @deprecated @inline()
- Deprecated
(Since version 2.12.16) Use
formatString.format(value)instead ofvalue.formatted(formatString), or use thef""string interpolator. In Java 15 and later,formattedresolves to the new method in String which has reversed parameters.
- def →[B](y: B): (MetadataContext, B)
- Implicit
- This member is added by an implicit conversion from MetadataContext toArrowAssoc[MetadataContext] performed by method ArrowAssoc in scala.Predef.
- Definition Classes
- ArrowAssoc
- Annotations
- @deprecated
- Deprecated
(Since version 2.13.0) Use
->instead. If you still wish to display it as one character, consider using a font with programming ligatures such as Fira Code.