Packages

sealed trait Coder[T] extends Serializable

Annotations
@implicitNotFound("""
Cannot find an implicit Coder instance for type:

>> ${T}

This can happen for a few reasons, but the most common case is that a data
member somewhere within this type doesn't have an implicit Coder instance in scope.

Here are some debugging hints:
- For Option types, ensure that a Coder instance is in scope for the non-Option version.
- For List and Seq types, ensure that a Coder instance is in scope for a single element.
- For generic methods, you may need to add an implicit parameter so that
def foo[T](coll: SCollection[SomeClass], param: String): SCollection[T]

may become:
def foo[T](coll: SCollection[SomeClass],
param: String)(implicit c: Coder[T]): SCollection[T]
^
Alternatively, you can use a context bound instead of an implicit parameter:
def foo[T: Coder](coll: SCollection[SomeClass], param: String): SCollection[T]
^
read more here: https://spotify.github.io/scio/migrations/v0.7.0-Migration-Guide#add-missing-context-bounds

- You can check that an instance exists for Coder in the REPL or in your code:
scala> com.spotify.scio.coders.Coder[Foo]
And find the missing instance and construct it as needed.
"""
)
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  1. final def !=(arg0: Any): Boolean
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  2. final def ##: Int
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  3. final def ==(arg0: Any): Boolean
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  5. def clone(): AnyRef
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    protected[lang]
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    @throws(classOf[java.lang.CloneNotSupportedException]) @native() @HotSpotIntrinsicCandidate()
  6. final def eq(arg0: AnyRef): Boolean
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  7. def equals(arg0: AnyRef): Boolean
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  8. final def getClass(): Class[_ <: AnyRef]
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    @native() @HotSpotIntrinsicCandidate()
  9. def hashCode(): Int
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  10. final def isInstanceOf[T0]: Boolean
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  11. final def ne(arg0: AnyRef): Boolean
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  12. final def notify(): Unit
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    @native() @HotSpotIntrinsicCandidate()
  13. final def notifyAll(): Unit
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    @native() @HotSpotIntrinsicCandidate()
  14. final def synchronized[T0](arg0: => T0): T0
    Definition Classes
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  15. def toString(): String
    Definition Classes
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  16. final def wait(arg0: Long, arg1: Int): Unit
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    @throws(classOf[java.lang.InterruptedException])
  17. final def wait(arg0: Long): Unit
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    @throws(classOf[java.lang.InterruptedException]) @native()
  18. final def wait(): Unit
    Definition Classes
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    @throws(classOf[java.lang.InterruptedException])

Deprecated Value Members

  1. def finalize(): Unit
    Attributes
    protected[lang]
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    @throws(classOf[java.lang.Throwable]) @Deprecated
    Deprecated

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