trait SnapshotAdapter[State] extends AnyRef
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Abstract Value Members
- abstract def fromJournal(from: Any): State
Transform the stored state into the current state type.
Transform the stored state into the current state type. Can be used for migrations from different serialized state types.
- abstract def toJournal(state: State): Any
Transform the state to a different type before sending to the journal.
Concrete 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 SnapshotAdapter[State] toany2stringadd[SnapshotAdapter[State]] performed by method any2stringadd in scala.Predef.
- Definition Classes
- any2stringadd
- def ->[B](y: B): (SnapshotAdapter[State], B)
- Implicit
- This member is added by an implicit conversion from SnapshotAdapter[State] toArrowAssoc[SnapshotAdapter[State]] 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
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- Any
- def clone(): AnyRef
- Attributes
- protected[lang]
- Definition Classes
- AnyRef
- Annotations
- @throws(classOf[java.lang.CloneNotSupportedException]) @IntrinsicCandidate() @native()
- def ensuring(cond: (SnapshotAdapter[State]) => Boolean, msg: => Any): SnapshotAdapter[State]
- Implicit
- This member is added by an implicit conversion from SnapshotAdapter[State] toEnsuring[SnapshotAdapter[State]] performed by method Ensuring in scala.Predef.
- Definition Classes
- Ensuring
- def ensuring(cond: (SnapshotAdapter[State]) => Boolean): SnapshotAdapter[State]
- Implicit
- This member is added by an implicit conversion from SnapshotAdapter[State] toEnsuring[SnapshotAdapter[State]] performed by method Ensuring in scala.Predef.
- Definition Classes
- Ensuring
- def ensuring(cond: Boolean, msg: => Any): SnapshotAdapter[State]
- Implicit
- This member is added by an implicit conversion from SnapshotAdapter[State] toEnsuring[SnapshotAdapter[State]] performed by method Ensuring in scala.Predef.
- Definition Classes
- Ensuring
- def ensuring(cond: Boolean): SnapshotAdapter[State]
- Implicit
- This member is added by an implicit conversion from SnapshotAdapter[State] toEnsuring[SnapshotAdapter[State]] 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(): [_ <: 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
- final def ne(arg0: AnyRef): Boolean
- Definition Classes
- AnyRef
- final def notify(): Unit
- Definition Classes
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- @IntrinsicCandidate() @native()
- final def notifyAll(): Unit
- Definition Classes
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- 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)
- def formatted(fmtstr: String): String
- Implicit
- This member is added by an implicit conversion from SnapshotAdapter[State] toStringFormat[SnapshotAdapter[State]] 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): (SnapshotAdapter[State], B)
- Implicit
- This member is added by an implicit conversion from SnapshotAdapter[State] toArrowAssoc[SnapshotAdapter[State]] 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.
Facility to convert snapshots from and to a specialized data model. Can be used when migration from different state types e.g. when migration from Persistent FSM to Typed EventSourcedBehavior.
The state type of the
EventSourcedBehavior