play.api.mvc

Flash

case class Flash(data: Map[String, String] = Map.empty[String, String]) extends Product with Serializable

HTTP Flash scope.

Flash data are encoded into an HTTP cookie, and can only contain simple String values.

Source
Http.scala
Linear Supertypes
Serializable, Serializable, Product, Equals, AnyRef, Any
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Inherited
  1. Flash
  2. Serializable
  3. Serializable
  4. Product
  5. Equals
  6. AnyRef
  7. Any
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Visibility
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Instance Constructors

  1. new Flash(data: Map[String, String] = Map.empty[String, String])

Value Members

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

    Definition Classes
    AnyRef → Any

  2. final def ##(): Int

    Definition Classes
    AnyRef → Any

  3. def +(kv: (String, String)): Flash

    Adds a value to the flash scope, and returns a new flash scope.

    Adds a value to the flash scope, and returns a new flash scope.

    For example:

    flash + ("success" -> "Done!")
    kv

    the key-value pair to add

    returns

    the modified flash scope

  4. def -(key: String): Flash

    Removes a value from the flash scope.

    Removes a value from the flash scope.

    For example:

    flash - "success"
    key

    the key to remove

    returns

    the modified flash scope

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

    Definition Classes
    AnyRef → Any

  6. def apply(key: String): String

    Retrieves the flash value that is associated with the given key.

  7. final def asInstanceOf[T0]: T0

    Definition Classes
    Any

  8. def clone(): AnyRef

    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

  9. val data: Map[String, String]

  10. final def eq(arg0: AnyRef): Boolean

    Definition Classes
    AnyRef

  11. def finalize(): Unit

    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( classOf[java.lang.Throwable] )

  12. def get(key: String): Option[String]

    Optionally returns the flash value associated with a key.

  13. final def getClass(): Class[_]

    Definition Classes
    AnyRef → Any

  14. def isEmpty: Boolean

    Returns true if this flash scope is empty.

  15. final def isInstanceOf[T0]: Boolean

    Definition Classes
    Any

  16. final def ne(arg0: AnyRef): Boolean

    Definition Classes
    AnyRef

  17. final def notify(): Unit

    Definition Classes
    AnyRef

  18. final def notifyAll(): Unit

    Definition Classes
    AnyRef

  19. final def synchronized[T0](arg0: ⇒ T0): T0

    Definition Classes
    AnyRef

  20. final def wait(): Unit

    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

  21. final def wait(arg0: Long, arg1: Int): Unit

    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

  22. final def wait(arg0: Long): Unit

    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

Inherited from Serializable

Inherited from Serializable

Inherited from Product

Inherited from Equals

Inherited from AnyRef

Inherited from Any

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