accord

Value Members

1. package dsl

   

2. package joda

   

   Adds support for ReadableInstants (and subclasses) to the Accord DSL.

   Adds support for ReadableInstants (and subclasses) to the Accord DSL.

   Usage

   To use these extensions, import this package as follows:

   import org.joda.time.DateTime
   import org.joda.time.Duration
   
   case class Person( name: String, birthDate: DateTime )
   
   // Import the Accord DSL and JODA extensions...
   import com.wix.accord.dsl._
   import com.wix.accord.joda._
   
   // DateTime (and other instant types) are now supported
   implicit val personValidator = validator[ Person ] { p =>
     p.name is notEmpty
     p.birthDate is before( DateTime.now )
   }

   Combinators

   Supported operations:

   // Simple equality/inequality
   val lastYear = DateTime.now.minus( Duration.standardDays( 365L ) )
   p.birthDate is equalTo( lastYear )
   p.birthDate is notEqualTo( lastYear )
   
   // Equality with tolerance
   p.birthDate is within( Duration.standardDays( 7L ) ).of( lastYear )
   
   // Before/after
   val ageOfAdulthood = DateTime.now.minus( Duration.standardDays( 18 * 365L ) )
   p.birthDate is before( ageOfAdulthood )
   p.birthDate is after( ageOfAdulthood )

3. def validate[T](x: T)(implicit validator: Validator[T]): Result