spray.json.lenses

Operations

trait Operations extends OptionalFieldOperations

Defines a set of operations to update Json values.

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Operations with ExtraImplicits
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Type Members

  1. trait MapOperation extends (SafeJsValue) ⇒ SafeJsValue

    A MapOperation is one that expect an old value to be available.

Value Members

  1. final def !=(arg0: AnyRef): Boolean

    Definition Classes
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  2. final def !=(arg0: Any): Boolean

    Definition Classes
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  3. final def ##(): Int

    Definition Classes
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  4. final def ==(arg0: AnyRef): Boolean

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  5. final def ==(arg0: Any): Boolean

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  6. def append(update: Update): (SafeJsValue) ⇒ SafeJsValue

  7. final def asInstanceOf[T0]: T0

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  8. def clone(): AnyRef

    Attributes
    protected[java.lang]
    Definition Classes
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    @throws( ... )
  9. final def eq(arg0: AnyRef): Boolean

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  10. def equals(arg0: Any): Boolean

    Definition Classes
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  11. def extract[M[_], T](value: Lens[M])(f: (M[T]) ⇒ Update): (SafeJsValue) ⇒ SafeJsValue

  12. def finalize(): Unit

    Attributes
    protected[java.lang]
    Definition Classes
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    Annotations
    @throws( classOf[java.lang.Throwable] )
  13. final def getClass(): Class[_]

    Definition Classes
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  14. def hashCode(): Int

    Definition Classes
    AnyRef → Any
  15. final def isInstanceOf[T0]: Boolean

    Definition Classes
    Any
  16. def modify[T](f: (T) ⇒ T)(implicit arg0: Reader[T], arg1: JsonWriter[T]): (SafeJsValue) ⇒ SafeJsValue

    The modify operation applies a function on the (converted) value

  17. def modifyOrDeleteField[T](f: (T) ⇒ Option[T])(implicit arg0: Reader[T], arg1: JsonWriter[T]): (SafeJsValue) ⇒ SafeJsValue

    The modifyOrDeleteField operation works together with the optionalField lens.

    The modifyOrDeleteField operation works together with the optionalField lens. The passed function is called for every existing field. If the function returns Some(value), this will become the new value. If the function returns None the field will be deleted.

    Definition Classes
    OptionalFieldOperations
  18. final def ne(arg0: AnyRef): Boolean

    Definition Classes
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  19. final def notify(): Unit

    Definition Classes
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  20. final def notifyAll(): Unit

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  21. def set[T](t: ⇒ T)(implicit arg0: JsonWriter[T]): (SafeJsValue) ⇒ SafeJsValue

    The set operation sets or creates a value.

  22. def setOrUpdateField[T](default: ⇒ T)(f: (T) ⇒ T)(implicit arg0: Reader[T], arg1: JsonWriter[T]): (SafeJsValue) ⇒ SafeJsValue

    The setOrUpdateField operation sets or updates an optionalField.

    The setOrUpdateField operation sets or updates an optionalField.

    Definition Classes
    OptionalFieldOperations
  23. final def synchronized[T0](arg0: ⇒ T0): T0

    Definition Classes
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  24. def toString(): String

    Definition Classes
    AnyRef → Any
  25. def update(update: Update): (SafeJsValue) ⇒ SafeJsValue

  26. def updateOptionalField[T](f: (Option[T]) ⇒ Option[T])(implicit arg0: Reader[T], arg1: JsonWriter[T]): (SafeJsValue) ⇒ SafeJsValue

    The updateOptionalField operation works together with the optionalField lens.

    The updateOptionalField operation works together with the optionalField lens. It allows to a) create a previously missing field b) update an existing field value c) remove an existing field d) ignore a missing field.

    Definition Classes
    OptionalFieldOperations
  27. final def wait(): Unit

    Definition Classes
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    Annotations
    @throws( ... )
  28. final def wait(arg0: Long, arg1: Int): Unit

    Definition Classes
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    @throws( ... )
  29. final def wait(arg0: Long): Unit

    Definition Classes
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    @throws( ... )

Inherited from OptionalFieldOperations

Inherited from AnyRef

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