Package org.incendo.cloud.type.tuple

Class Pair<U,V>

java.lang.Object
org.incendo.cloud.type.tuple.Pair<U,V>
Type Parameters:
U - First type
V - Second type
All Implemented Interfaces:
Tuple
@API(status=STABLE) public class Pair<U,V> extends Object implements Tuple
Immutable generic 2-tuple

  • Constructor Details

    • Pair

      protected Pair(U first, V second)

  • Method Details

    • of

      public static <U, V> @NonNull Pair<U,V> of(U first, V second)
      Create a new 2-tuple
      Type Parameters:
      U - First type
      V - Second type
      Parameters:
      first - First value
      second - Second value
      Returns:
      Created pair

    • first

      public final U first()
      Returns the first value.
      Returns:
      first value

    • second

      public final V second()
      Returns the second value.
      Returns:
      second value

    • equals

      public final boolean equals(Object o)
      Overrides:
      equals in class Object

    • hashCode

      public final int hashCode()
      Overrides:
      hashCode in class Object

    • toString

      public final String toString()
      Overrides:
      toString in class Object

    • size

      public final int size()
      Description copied from interface: Tuple
      Returns the tuple size.
      Specified by:
      size in interface Tuple
      Returns:
      tuple size

    • toArray

      public final @NonNull Object @NonNull [] toArray()
      Description copied from interface: Tuple
      Turns the tuple into a type erased array.
      Specified by:
      toArray in interface Tuple
      Returns:
      created array