Packages

abstract class WizardVar[T] extends NonCleanAnyVar[T]

Keep request-local information around without the nastiness of naming session variables or the type-unsafety of casting the results. RequestVars share their value through the scope of the current HTTP request. They have no value at the beginning of request servicing and their value is discarded at the end of request processing. They are helpful to share values across many snippets.

Linear Supertypes
NonCleanAnyVar[T], AnyVar[T, NonCleanAnyVar[T]], AnyVarTrait[T, NonCleanAnyVar[T]], HasCalcDefaultValue[T], PSettableValueHolder[T], SettableValueHolder, Settable, PValueHolder[T], ValueHolder, AnyRef, Any
Known Subclasses
AjaxOnDone, Ajax_?, CurrentScreen, FormGUID, Referer, VisitedScreens
Ordering
  1. Alphabetic
  2. By Inheritance
Inherited
  1. WizardVar
  2. NonCleanAnyVar
  3. AnyVar
  4. AnyVarTrait
  5. HasCalcDefaultValue
  6. PSettableValueHolder
  7. SettableValueHolder
  8. Settable
  9. PValueHolder
  10. ValueHolder
  11. AnyRef
  12. Any
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Visibility
  1. Public
  2. Protected

Instance Constructors

  1. new WizardVar(dflt: => T)

    dflt

    - the default value of the session variable

Type Members

  1. type CleanUpParam = Unit
    Definition Classes
    NonCleanAnyVar → AnyVarTrait
  2. type FuncType = (Box[T], Boolean) => Unit
    Definition Classes
    AnyVarTrait
  3. type ValueType = T
    Definition Classes
    PValueHolder → ValueHolder

Value Members

  1. final def !=(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
  2. final def ##: Int
    Definition Classes
    AnyRef → Any
  3. final def ==(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
  4. def __nameSalt: String
    Attributes
    protected
    Definition Classes
    AnyVarTrait
  5. def apply(what: T): T
    Definition Classes
    AnyVarTrait
  6. final def asInstanceOf[T0]: T0
    Definition Classes
    Any
  7. def atomicUpdate(f: (ValueType) => ValueType): ValueType
    Definition Classes
    Settable
  8. def calcDefaultValue: T
    Attributes
    protected
    Definition Classes
    AnyVar → AnyVarTrait → HasCalcDefaultValue
  9. def clearFunc(name: String): Unit
    Attributes
    protected
    Definition Classes
    WizardVar → AnyVarTrait
  10. def clone(): AnyRef
    Attributes
    protected[lang]
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.CloneNotSupportedException]) @native()
  11. def doSync[F](f: => F): F

    Different Vars require different mechanisms for synchronization.

    Different Vars require different mechanisms for synchronization. This method implements the Var specific synchronization mechanism

    Definition Classes
    WizardVar → AnyVarTrait
  12. def doWith[F](newVal: T)(f: => F): F
    Definition Classes
    AnyVarTrait
  13. final def eq(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  14. def equals(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef → Any
  15. def finalize(): Unit
    Attributes
    protected[lang]
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.Throwable])
  16. def findFunc(name: String): Box[T]
    Attributes
    protected
    Definition Classes
    WizardVar → AnyVarTrait
  17. def get: T
    Definition Classes
    AnyVarTrait → ValueHolder
  18. final def getClass(): Class[_ <: AnyRef]
    Definition Classes
    AnyRef → Any
    Annotations
    @native()
  19. def hashCode(): Int
    Definition Classes
    AnyRef → Any
    Annotations
    @native()
  20. def is: T
    Definition Classes
    AnyVarTrait
  21. final def isInstanceOf[T0]: Boolean
    Definition Classes
    Any
  22. lazy val name: String
    Attributes
    protected
    Definition Classes
    AnyVarTrait
  23. final def ne(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  24. final def notify(): Unit
    Definition Classes
    AnyRef
    Annotations
    @native()
  25. final def notifyAll(): Unit
    Definition Classes
    AnyRef
    Annotations
    @native()
  26. def onChange(f: FuncType): Unit
    Definition Classes
    AnyVarTrait
  27. def onShutdown(session: CleanUpParam): Unit
    Attributes
    protected
    Definition Classes
    AnyVarTrait
  28. def performAtomicOperation[T](f: => T): T
    Definition Classes
    Settable
  29. def registerCleanupFunc(in: (Unit) => Unit): Unit
    Attributes
    protected
    Definition Classes
    NonCleanAnyVar → AnyVarTrait
  30. final def registerGlobalCleanupFunc(in: (CleanUpParam) => Unit): Unit
    Attributes
    protected
    Definition Classes
    AnyVarTrait
  31. def remove(): Unit
    Definition Classes
    AnyVarTrait
  32. def set(what: T): T
    Definition Classes
    AnyVarTrait → Settable
  33. def setFunc(name: String, value: T): Unit
    Attributes
    protected
    Definition Classes
    WizardVar → AnyVarTrait
  34. def setIfUnset(value: => T): T
    Definition Classes
    AnyVarTrait
  35. def set_?: Boolean
    Definition Classes
    AnyVarTrait
  36. def settingDefault_?: Boolean
    Attributes
    protected
    Definition Classes
    AnyVarTrait
  37. final def synchronized[T0](arg0: => T0): T0
    Definition Classes
    AnyRef
  38. def testWasSet(name: String, bn: String): Boolean
    Attributes
    protected
    Definition Classes
    WizardVar → AnyVarTrait
  39. def toString(): String
    Definition Classes
    AnyVarTrait → AnyRef → Any
  40. def update(f: (T) => T): T
    Definition Classes
    AnyVarTrait
  41. final def wait(): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.InterruptedException])
  42. final def wait(arg0: Long, arg1: Int): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.InterruptedException])
  43. final def wait(arg0: Long): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.InterruptedException]) @native()
  44. def wasInitialized(name: String, bn: String): Boolean
    Attributes
    protected
    Definition Classes
    WizardVar → AnyVarTrait

Inherited from NonCleanAnyVar[T]

Inherited from AnyVar[T, NonCleanAnyVar[T]]

Inherited from AnyVarTrait[T, NonCleanAnyVar[T]]

Inherited from HasCalcDefaultValue[T]

Inherited from PSettableValueHolder[T]

Inherited from SettableValueHolder

Inherited from Settable

Inherited from PValueHolder[T]

Inherited from ValueHolder

Inherited from AnyRef

Inherited from Any

Ungrouped