CountryCodeA3

A CountryCodeA3 represents an ISO 3166 alpha-3 country code.

This class does not constrain the value of the code in anyway.

Details of the ISO 3166-1 alpha 3 codes can be found here: http://en.wikipedia.org/wiki/ISO_3166-1_alpha-3

Pattern matching is supported as illustrated by the following examples,

"GBR" match {
case CountryCodeA3(code) => code  // "GBR"
case _ => None
}

Invalid country codes will be matched.

"GBRT" match {
case CountryCodeA3(code) => code // "GBRT"
case _ => None
}

An implicit conversion is provided which allows an instance of CountryCodeA3 to be used when a String is required.

def logCode(code: String) = println(s"code: $code")

val cc = CountryCodeA3("TVU")
logCode(cc) // "code: TVU"

An implicit conversion to the constrained version of this class is also available.

Linear Supertypes

Serializable, Serializable, Product, Equals, AnyRef, Any

new CountryCodeA3(countryCode: String)

countryCode
A value which can be a valid or invalid alpha 3 country code

final def !=(arg0: Any): Boolean

Definition Classes
AnyRef → Any
final def ##(): Int

Definition Classes
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final def ==(arg0: Any): Boolean

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AnyRef → Any
final def asInstanceOf[T0]: T0

Definition Classes
Any
def clone(): AnyRef

Attributes
protected[java.lang]
Definition Classes
AnyRef
Annotations
@throws( ... )
val countryCode: String

A value which can be a valid or invalid alpha 3 country code
final def eq(arg0: AnyRef): Boolean

Definition Classes
AnyRef
def finalize(): Unit

Attributes
protected[java.lang]
Definition Classes
AnyRef
Annotations
@throws( classOf[java.lang.Throwable] )
final def getClass(): Class[_]

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final def isInstanceOf[T0]: Boolean

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Any
final def ne(arg0: AnyRef): Boolean

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AnyRef
final def notify(): Unit

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final def notifyAll(): Unit

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

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final def wait(): Unit

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

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@throws( ... )
final def wait(arg0: Long): Unit

Definition Classes
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@throws( ... )