Class/Object

play.api.mvc

Flash

Related Docs: object Flash | package mvc

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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.

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
  1. Public
  2. All

Instance Constructors

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

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Value Members

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

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    Definition Classes
    AnyRef → Any

  2. final def ##(): Int

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    Definition Classes
    AnyRef → Any

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

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    Returns a new flash with the given key-value pair added.

    Returns a new flash with the given key-value pair added.

    For example:

    flash + ("username" -> "bob")
    kv

    the key-value pair to add

    returns

    the modified flash

  4. def ++(kvs: Iterable[(String, String)]): Flash

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    Returns a new flash with elements added from the given Iterable.

    Returns a new flash with elements added from the given Iterable.

    kvs

    an Iterable containing key-value pairs to add.

  5. def -(key: String): Flash

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    Returns a new flash with the given key removed.

    Returns a new flash with the given key removed.

    For example:

    flash - "username"
    key

    the key to remove

    returns

    the modified flash

  6. def --(keys: Iterable[String]): Flash

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    Returns a new flash with the given keys removed.

    Returns a new flash with the given keys removed.

    For example:

    flash -- Seq("username", "name")
    keys

    the keys to remove

    returns

    the modified flash

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

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    Definition Classes
    AnyRef → Any

  8. def apply(key: String): String

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    Retrieves the flash value associated with the given key.

    Retrieves the flash value associated with the given key.

    Exceptions thrown

    NoSuchElementException if no value exists for the key.

  9. final def asInstanceOf[T0]: T0

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    Definition Classes
    Any

  10. lazy val asJava: mvc.Http.Flash

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  11. def clone(): AnyRef

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

  12. val data: Map[String, String]

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

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    Definition Classes
    AnyRef

  14. def finalize(): Unit

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

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

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    Optionally returns the flash value associated with a key.

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

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    Definition Classes
    AnyRef → Any

  17. def isEmpty: Boolean

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    Returns true if this flash is empty.

  18. final def isInstanceOf[T0]: Boolean

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    Definition Classes
    Any

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

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    Definition Classes
    AnyRef

  20. final def notify(): Unit

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    Definition Classes
    AnyRef

  21. final def notifyAll(): Unit

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    Definition Classes
    AnyRef

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

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    Definition Classes
    AnyRef

  23. final def wait(): Unit

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    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

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

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    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

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

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    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

Inherited from Serializable

Inherited from Serializable

Inherited from Product

Inherited from Equals

Inherited from AnyRef

Inherited from Any

Ungrouped