Package com.io7m.jranges

Class RangeHalfOpenI

java.lang.Object
com.io7m.jranges.RangeHalfOpenI
All Implemented Interfaces:
RangeHalfOpenIType
public final class RangeHalfOpenI extends Object implements RangeHalfOpenIType
A half open (inclusive lower, exclusive upper) range with int components.
Since:
4.0.0

  • Method Details

    • lower

      public int lower()
      Specified by:
      lower in interface RangeHalfOpenIType
      Returns:
      The lower bound of the inclusive range.

    • upper

      public int upper()
      Specified by:
      upper in interface RangeHalfOpenIType
      Returns:
      The upper bound of the inclusive range.

    • withLower

      public final RangeHalfOpenI withLower(int value)
      Copy the current immutable object by setting a value for the lower attribute. A value equality check is used to prevent copying of the same value by returning this.
      Parameters:
      value - A new value for lower
      Returns:
      A modified copy of the this object

    • withUpper

      public final RangeHalfOpenI withUpper(int value)
      Copy the current immutable object by setting a value for the upper attribute. A value equality check is used to prevent copying of the same value by returning this.
      Parameters:
      value - A new value for upper
      Returns:
      A modified copy of the this object

    • equals

      public boolean equals(Object another)
      This instance is equal to all instances of RangeHalfOpenI that have equal attribute values.
      Overrides:
      equals in class Object
      Returns:
      true if this is equal to another instance

    • hashCode

      public int hashCode()
      Computes a hash code from attributes: lower, upper.
      Overrides:
      hashCode in class Object
      Returns:
      hashCode value

    • toString

      public String toString()
      Prints the immutable value RangeHalfOpenI with attribute values.
      Overrides:
      toString in class Object
      Returns:
      A string representation of the value

    • of

      public static RangeHalfOpenI of(int lower, int upper)
      Construct a new immutable RangeHalfOpenI instance.
      Parameters:
      lower - The value for the lower attribute
      upper - The value for the upper attribute
      Returns:
      An immutable RangeHalfOpenI instance

    • copyOf

      public static RangeHalfOpenI copyOf(RangeHalfOpenIType instance)
      Creates an immutable copy of a RangeHalfOpenIType value. Uses accessors to get values to initialize the new immutable instance. If an instance is already immutable, it is returned as is.
      Parameters:
      instance - The instance to copy
      Returns:
      A copied immutable RangeHalfOpenI instance

    • builder

      public static RangeHalfOpenI.Builder builder()
      Creates a builder for RangeHalfOpenI. 
       RangeHalfOpenI.builder()
    .setLower(int) // required lower
    .setUpper(int) // required upper
    .build();
      Returns:
      A new RangeHalfOpenI builder