Module org.jooq.jool
Package org.jooq.lambda.tuple

Class Range<T extends Comparable<T>>

java.lang.Object
org.jooq.lambda.tuple.Tuple2<T,T>
org.jooq.lambda.tuple.Range<T>
All Implemented Interfaces:
Serializable, Cloneable, Comparable<Tuple2<T,T>>, Iterable<Object>, Tuple
public class Range<T extends Comparable<T>> extends Tuple2<T,T>
A range is a special Tuple2 with two times the same type.

Ranges can be (partially) unbounded if one or both of their bounds are null, which corresponds to "infinity", if T is a type that doesn't already have an infinity value, such as Double.POSITIVE_INFINITY or Double.NEGATIVE_INFINITY.

Ranges are inclusive on both bounds.

Author:
Lukas Eder
See Also:

  • Constructor Details

    • Range

      public Range(T lowerInclusive, T upperInclusive)

    • Range

      public Range(Tuple2<T,T> tuple)

  • Method Details

    • overlaps

      @Deprecated public boolean overlaps(Tuple2<T,T> other)
      Deprecated.
      - Use overlaps(Range) instead.
      Whether two ranges overlap. 

      
 // true
 range(1, 3).overlaps(range(2, 4))

 // false
 range(1, 3).overlaps(range(5, 8))

    • overlaps

      public boolean overlaps(Range<T> other)
      Whether two ranges overlap. 

      
 // true
 range(1, 3).overlaps(range(2, 4))

 // false
 range(1, 3).overlaps(range(5, 8))

    • overlaps

      public boolean overlaps(T lowerInclusive, T upperInclusive)
      Whether two ranges overlap. 

      
 // true
 range(1, 3).overlaps(2, 4)

 // false
 range(1, 3).overlaps(5, 8)

    • intersect

      public Optional<Range<T>> intersect(Tuple2<T,T> other)
      Deprecated.
      - Use intersect(Range) instead.
      The intersection of two ranges. 

      
 // (2, 3)
 range(1, 3).intersect(range(2, 4))

 // none
 range(1, 3).intersect(range(5, 8))

    • intersect

      public Optional<Range<T>> intersect(Range<T> other)
      The intersection of two ranges. 

      
 // (2, 3)
 range(1, 3).intersect(range(2, 4))

 // none
 range(1, 3).intersect(range(5, 8))

    • intersect

      public Optional<Range<T>> intersect(T lowerInclusive, T upperInclusive)
      The intersection of two ranges. 

      
 // (2, 3)
 range(1, 3).intersect(2, 4)

 // none
 range(1, 3).intersect(5, 8)

    • contains

      public boolean contains(T t)
      Whether a value is contained in this range. 

      
 // true
 range(1, 3).contains(2)

 // false
 range(1, 3).contains(4)

    • contains

      public boolean contains(Range<T> other)
      Whether a range is contained in this range. 

      
 // true
 range(1, 3).contains(range(2, 3))

 // false
 range(1, 3).contains(range(2, 4))