net.liftweb.wizard.Wizard

WizardVar

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. All

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

  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: Any): Boolean

    Definition Classes
    AnyRef → Any

  15. def finalize(): Unit

    Attributes
    protected[java.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[_]

    Definition Classes
    AnyRef → Any

  19. def hashCode(): Int

    Definition Classes
    AnyRef → Any

  20. def is: T

    Definition Classes
    AnyVarTrait → ValueHolder

  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

  25. final def notifyAll(): Unit

    Definition Classes
    AnyRef

  26. def onShutdown(session: CleanUpParam): Unit

    Attributes
    protected
    Definition Classes
    AnyVarTrait

  27. def performAtomicOperation[T](f: ⇒ T): T

    Definition Classes
    Settable

  28. def registerCleanupFunc(in: (Unit) ⇒ Unit): Unit

    Attributes
    protected
    Definition Classes
    NonCleanAnyVar → AnyVarTrait

  29. final def registerGlobalCleanupFunc(in: (CleanUpParam) ⇒ Unit): Unit

    Attributes
    protected
    Definition Classes
    AnyVarTrait

  30. def remove(): Unit

    Definition Classes
    AnyVarTrait

  31. def set(what: T): T

    Definition Classes
    AnyVarTrait → Settable

  32. def setFunc(name: String, value: T): Unit

    Attributes
    protected
    Definition Classes
    WizardVar → AnyVarTrait

  33. def setIsUnset(value: ⇒ T): T

    Definition Classes
    AnyVarTrait

  34. def set_?: Boolean

    Definition Classes
    AnyVarTrait

  35. def settingDefault_?: Boolean

    Attributes
    protected
    Definition Classes
    AnyVarTrait

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

    Definition Classes
    AnyRef

  37. def testWasSet(name: String, bn: String): Boolean

    Attributes
    protected
    Definition Classes
    WizardVar → AnyVarTrait

  38. def toString(): String

    Definition Classes
    AnyVarTrait → AnyRef → Any

  39. def update(f: (T) ⇒ T): T

    Definition Classes
    AnyVarTrait

  40. final def wait(): Unit

    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

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

    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

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

    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

  43. 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