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hussachai/Pets_Filter.scala

Created November 7, 2015 05:18
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Pets_Filter.scala
//Scala - strict collection
pets.filter { pet => pet.getBirthdate.isBefore(LocalDate.of(2013, Month.JANUARY, 1))}
.filter { pet => pet.getWeight > 50 } //List[Pet]
//Scala - non-strict collection
pets.views.filter { pet => pet.getBirthdate.isBefore(LocalDate.of(2013, Month.JANUARY, 1))}
.filter { pet => pet.getWeight > 50 } //SeqView[Pet]
//Scala - stream
pets.toStream.filter { pet => pet.getBirthdate.isBefore(LocalDate.of(2013, Month.JANUARY, 1))}
.filter { pet => pet.getWeight > 50 } //Stream[Pet]
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