class ReflectiveDynamicAccess extends DynamicAccess
This is the default akka.actor.DynamicAccess implementation used by akka.actor.ExtendedActorSystem
unless overridden. It uses reflection to turn fully-qualified class names into Class[_] objects
and creates instances from there using getDeclaredConstructor() and invoking that. The class loader
to be used for all this is determined by the actor system’s class loader by default.
Not for user extension or construction
- Annotations
- @DoNotInherit()
- Source
- ReflectiveDynamicAccess.scala
- Alphabetic
- By Inheritance
- ReflectiveDynamicAccess
- DynamicAccess
- AnyRef
- Any
- by any2stringadd
- by StringFormat
- by Ensuring
- by ArrowAssoc
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- Public
- Protected
Instance Constructors
- new ReflectiveDynamicAccess(classLoader: ClassLoader)
Value Members
- final def !=(arg0: Any): Boolean
- Definition Classes
- AnyRef → Any
- final def ##: Int
- Definition Classes
- AnyRef → Any
- def +(other: String): String
- Implicit
- This member is added by an implicit conversion from ReflectiveDynamicAccess toany2stringadd[ReflectiveDynamicAccess] performed by method any2stringadd in scala.Predef.
- Definition Classes
- any2stringadd
- def ->[B](y: B): (ReflectiveDynamicAccess, B)
- Implicit
- This member is added by an implicit conversion from ReflectiveDynamicAccess toArrowAssoc[ReflectiveDynamicAccess] performed by method ArrowAssoc in scala.Predef.
- Definition Classes
- ArrowAssoc
- Annotations
- @inline()
- final def ==(arg0: Any): Boolean
- Definition Classes
- AnyRef → Any
- final def asInstanceOf[T0]: T0
- Definition Classes
- Any
- def classIsOnClasspath(fqcn: String): Boolean
- Definition Classes
- ReflectiveDynamicAccess → DynamicAccess
- val classLoader: ClassLoader
This is the class loader to be used in those special cases where the other factory method are not applicable (e.g.
This is the class loader to be used in those special cases where the other factory method are not applicable (e.g. when constructing a ClassLoaderBinaryInputStream).
- Definition Classes
- ReflectiveDynamicAccess → DynamicAccess
- def clone(): AnyRef
- Attributes
- protected[lang]
- Definition Classes
- AnyRef
- Annotations
- @throws(classOf[java.lang.CloneNotSupportedException]) @HotSpotIntrinsicCandidate() @native()
- def createInstanceFor[T](fqcn: String, args: Seq[(Class[_], AnyRef)])(implicit arg0: ClassTag[T]): Try[T]
Obtain an object conforming to the type T, which is expected to be instantiated from a class designated by the fully-qualified class name given, where the constructor is selected and invoked according to the
argsargument.Obtain an object conforming to the type T, which is expected to be instantiated from a class designated by the fully-qualified class name given, where the constructor is selected and invoked according to the
argsargument. The exact usage of args depends on which type is requested, see the relevant requesting code for details.- Definition Classes
- ReflectiveDynamicAccess → DynamicAccess
- def createInstanceFor[T](clazz: Class[_], args: Seq[(Class[_], AnyRef)])(implicit arg0: ClassTag[T]): Try[T]
Convenience method which given a
Class[_]object and a constructor description will create a new instance of that class.Convenience method which given a
Class[_]object and a constructor description will create a new instance of that class.val obj = DynamicAccess.createInstanceFor(clazz, Seq(classOf[Config] -> config, classOf[String] -> name))
- Definition Classes
- ReflectiveDynamicAccess → DynamicAccess
- def ensuring(cond: (ReflectiveDynamicAccess) => Boolean, msg: => Any): ReflectiveDynamicAccess
- Implicit
- This member is added by an implicit conversion from ReflectiveDynamicAccess toEnsuring[ReflectiveDynamicAccess] performed by method Ensuring in scala.Predef.
- Definition Classes
- Ensuring
- def ensuring(cond: (ReflectiveDynamicAccess) => Boolean): ReflectiveDynamicAccess
- Implicit
- This member is added by an implicit conversion from ReflectiveDynamicAccess toEnsuring[ReflectiveDynamicAccess] performed by method Ensuring in scala.Predef.
- Definition Classes
- Ensuring
- def ensuring(cond: Boolean, msg: => Any): ReflectiveDynamicAccess
- Implicit
- This member is added by an implicit conversion from ReflectiveDynamicAccess toEnsuring[ReflectiveDynamicAccess] performed by method Ensuring in scala.Predef.
- Definition Classes
- Ensuring
- def ensuring(cond: Boolean): ReflectiveDynamicAccess
- Implicit
- This member is added by an implicit conversion from ReflectiveDynamicAccess toEnsuring[ReflectiveDynamicAccess] performed by method Ensuring in scala.Predef.
- Definition Classes
- Ensuring
- 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
- @HotSpotIntrinsicCandidate() @native()
- def getClassFor[T](fqcn: String)(implicit arg0: ClassTag[T]): Try[Class[_ <: T]]
Obtain a
Class[_]object loaded with the right class loader (i.e.Obtain a
Class[_]object loaded with the right class loader (i.e. the one returned byclassLoader).- Definition Classes
- ReflectiveDynamicAccess → DynamicAccess
- def getObjectFor[T](fqcn: String)(implicit arg0: ClassTag[T]): Try[T]
Obtain the Scala “object” instance for the given fully-qualified class name, if there is one.
Obtain the Scala “object” instance for the given fully-qualified class name, if there is one.
- Definition Classes
- ReflectiveDynamicAccess → DynamicAccess
- def hashCode(): Int
- Definition Classes
- AnyRef → Any
- Annotations
- @HotSpotIntrinsicCandidate() @native()
- final def isInstanceOf[T0]: Boolean
- Definition Classes
- Any
- final def ne(arg0: AnyRef): Boolean
- Definition Classes
- AnyRef
- final def notify(): Unit
- Definition Classes
- AnyRef
- Annotations
- @HotSpotIntrinsicCandidate() @native()
- final def notifyAll(): Unit
- Definition Classes
- AnyRef
- Annotations
- @HotSpotIntrinsicCandidate() @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]) @native()
- 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)
- def formatted(fmtstr: String): String
- Implicit
- This member is added by an implicit conversion from ReflectiveDynamicAccess toStringFormat[ReflectiveDynamicAccess] 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): (ReflectiveDynamicAccess, B)
- Implicit
- This member is added by an implicit conversion from ReflectiveDynamicAccess toArrowAssoc[ReflectiveDynamicAccess] 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.