com.paypal.cascade.common.option

Any2Option

implicit class Any2Option[T] extends AnyRef

Allows any object to be wrapped in a Some or an Option. Note that some objects provide their own toOption or similar methods; provided methods should be preferred over these implicits, in these cases.

import com.paypal.cascade.common.option._
val a = 5.some // Option[Int], equal to Some(5)
T

the wrapped object's type, and the type of the resulting Option

Linear Supertypes
AnyRef, Any
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Inherited
  1. Any2Option
  2. AnyRef
  3. Any
Implicitly
  1. by Any2Option
  2. by any2stringadd
  3. by StringFormat
  4. by Ensuring
  5. by ArrowAssoc
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Visibility
  1. Public
  2. All

Instance Constructors

  1. new Any2Option(any: T)

    any

    the wrapped object

Value Members

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

    Definition Classes
    AnyRef → Any

  2. final def ##(): Int

    Definition Classes
    AnyRef → Any

  3. def +(other: String): String

    Implicit information
    This member is added by an implicit conversion from Any2Option[T] to any2stringadd[Any2Option[T]] performed by method any2stringadd in scala.Predef.
    Definition Classes
    any2stringadd

  4. def ->[B](y: B): (Any2Option[T], B)

    Implicit information
    This member is added by an implicit conversion from Any2Option[T] to ArrowAssoc[Any2Option[T]] performed by method ArrowAssoc in scala.Predef.
    Definition Classes
    ArrowAssoc
    Annotations
    @inline()

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

    Definition Classes
    AnyRef → Any

  6. final def asInstanceOf[T0]: T0

    Definition Classes
    Any

  7. def clone(): AnyRef

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

  8. def ensuring(cond: (Any2Option[T]) ⇒ Boolean, msg: ⇒ Any): Any2Option[T]

    Implicit information
    This member is added by an implicit conversion from Any2Option[T] to Ensuring[Any2Option[T]] performed by method Ensuring in scala.Predef.
    Definition Classes
    Ensuring

  9. def ensuring(cond: (Any2Option[T]) ⇒ Boolean): Any2Option[T]

    Implicit information
    This member is added by an implicit conversion from Any2Option[T] to Ensuring[Any2Option[T]] performed by method Ensuring in scala.Predef.
    Definition Classes
    Ensuring

  10. def ensuring(cond: Boolean, msg: ⇒ Any): Any2Option[T]

    Implicit information
    This member is added by an implicit conversion from Any2Option[T] to Ensuring[Any2Option[T]] performed by method Ensuring in scala.Predef.
    Definition Classes
    Ensuring

  11. def ensuring(cond: Boolean): Any2Option[T]

    Implicit information
    This member is added by an implicit conversion from Any2Option[T] to Ensuring[Any2Option[T]] performed by method Ensuring in scala.Predef.
    Definition Classes
    Ensuring

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

    Definition Classes
    AnyRef

  13. def equals(arg0: Any): Boolean

    Definition Classes
    AnyRef → Any

  14. def finalize(): Unit

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

  15. def formatted(fmtstr: String): String

    Implicit information
    This member is added by an implicit conversion from Any2Option[T] to StringFormat[Any2Option[T]] performed by method StringFormat in scala.Predef.
    Definition Classes
    StringFormat
    Annotations
    @inline()

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

    Definition Classes
    AnyRef → Any

  17. def hashCode(): Int

    Definition Classes
    AnyRef → Any

  18. final def isInstanceOf[T0]: Boolean

    Definition Classes
    Any

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

    Definition Classes
    AnyRef

  20. final def notify(): Unit

    Definition Classes
    AnyRef

  21. final def notifyAll(): Unit

    Definition Classes
    AnyRef

  22. def opt: Option[T]

    Wraps the given object in an Option, which resolves to None if the given object reference is null.

    Wraps the given object in an Option, which resolves to None if the given object reference is null.

    returns

    optionally, the wrapped object

  23. def some: Option[T]

    Wraps the given object in a Some.

    Wraps the given object in a Some.

    NOTE: calling .some on a null value will throw an IllegalArgumentException. Therefore, only use .some when you absolutely know that the parameter is a constant and always will be. Overall, prefer .opt for null safety.

    returns

    the wrapped object

    Annotations
    @throws( ... )

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

    Definition Classes
    AnyRef

  25. def toString(): String

    Definition Classes
    AnyRef → Any

  26. final def wait(): Unit

    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

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

    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

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

    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

  29. def →[B](y: B): (Any2Option[T], B)

    Implicit information
    This member is added by an implicit conversion from Any2Option[T] to ArrowAssoc[Any2Option[T]] performed by method ArrowAssoc in scala.Predef.
    Definition Classes
    ArrowAssoc

Shadowed Implicit Value Members

  1. def opt: Option[Any2Option[T]]

    Wraps the given object in an Option, which resolves to None if the given object reference is null.

    Wraps the given object in an Option, which resolves to None if the given object reference is null.

    returns

    optionally, the wrapped object

    Implicit information
    This member is added by an implicit conversion from Any2Option[T] to Any2Option[Any2Option[T]] performed by method Any2Option in com.paypal.cascade.common.option.
    Shadowing
    This implicitly inherited member is shadowed by one or more members in this class.
    To access this member you can use a type ascription:
    (any2Option: Any2Option[Any2Option[T]]).opt

  2. def some: Option[Any2Option[T]]

    Wraps the given object in a Some.

    Wraps the given object in a Some.

    NOTE: calling .some on a null value will throw an IllegalArgumentException. Therefore, only use .some when you absolutely know that the parameter is a constant and always will be. Overall, prefer .opt for null safety.

    returns

    the wrapped object

    Implicit information
    This member is added by an implicit conversion from Any2Option[T] to Any2Option[Any2Option[T]] performed by method Any2Option in com.paypal.cascade.common.option.
    Shadowing
    This implicitly inherited member is shadowed by one or more members in this class.
    To access this member you can use a type ascription:
    (any2Option: Any2Option[Any2Option[T]]).some
    Annotations
    @throws( ... )

Inherited from AnyRef

Inherited from Any

Inherited by implicit conversion Any2Option from Any2Option[T] to Any2Option[Any2Option[T]]

Inherited by implicit conversion any2stringadd from Any2Option[T] to any2stringadd[Any2Option[T]]

Inherited by implicit conversion StringFormat from Any2Option[T] to StringFormat[Any2Option[T]]

Inherited by implicit conversion Ensuring from Any2Option[T] to Ensuring[Any2Option[T]]

Inherited by implicit conversion ArrowAssoc from Any2Option[T] to ArrowAssoc[Any2Option[T]]

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