Package com.io7m.jtensors.core.unparameterized.vectors

Class Vector2I

java.lang.Object
com.io7m.jtensors.core.unparameterized.vectors.Vector2I
All Implemented Interfaces:
Vector2IType, VectorReadable2IType, VectorComputationalType
public final class Vector2I
extends java.lang.Object
implements Vector2IType
The type of 2D int-typed vectors.

  • Nested Class Summary

    Nested Classes 
    Modifier and Type Class Description
    static class  Vector2I.Builder
    Builds instances of type Vector2I.

  • Method Summary

    Modifier and Type Method Description
    static Vector2I.Builder builder()
    Creates a builder for Vector2I.
    static Vector2I copyOf​(Vector2IType instance)
    Creates an immutable copy of a Vector2IType value.
    boolean equals​(java.lang.Object another)
    This instance is equal to all instances of Vector2I that have equal attribute values.
    int hashCode()
    Computes a hash code from attributes: x, y.
    static Vector2I of​(int x, int y)
    Construct a new immutable Vector2I instance.
    java.lang.String toString()
    Prints the immutable value Vector2I with attribute values.
    Vector2I withX​(int value)
    Copy the current immutable object by setting a value for the x attribute.
    Vector2I withY​(int value)
    Copy the current immutable object by setting a value for the y attribute.
    int x()  
    int y()  

    Methods inherited from class java.lang.Object

    clone, finalize, getClass, notify, notifyAll, wait, wait, wait

  • Method Details

    • x

      public int x()
      Specified by:
      x in interface Vector2IType
      Specified by:
      x in interface VectorReadable2IType
      Returns:
      The value of the x attribute

    • y

      public int y()
      Specified by:
      y in interface Vector2IType
      Specified by:
      y in interface VectorReadable2IType
      Returns:
      The value of the y attribute

    • withX

      public final Vector2I withX​(int value)
      Copy the current immutable object by setting a value for the x attribute. A value equality check is used to prevent copying of the same value by returning this.
      Parameters:
      value - A new value for x
      Returns:
      A modified copy of the this object

    • withY

      public final Vector2I withY​(int value)
      Copy the current immutable object by setting a value for the y attribute. A value equality check is used to prevent copying of the same value by returning this.
      Parameters:
      value - A new value for y
      Returns:
      A modified copy of the this object

    • equals

      public boolean equals​(java.lang.Object another)
      This instance is equal to all instances of Vector2I that have equal attribute values.
      Overrides:
      equals in class java.lang.Object
      Returns:
      true if this is equal to another instance

    • hashCode

      public int hashCode()
      Computes a hash code from attributes: x, y.
      Overrides:
      hashCode in class java.lang.Object
      Returns:
      hashCode value

    • toString

      public java.lang.String toString()
      Prints the immutable value Vector2I with attribute values.
      Overrides:
      toString in class java.lang.Object
      Returns:
      A string representation of the value

    • of

      public static Vector2I of​(int x, int y)
      Construct a new immutable Vector2I instance.
      Parameters:
      x - The value for the x attribute
      y - The value for the y attribute
      Returns:
      An immutable Vector2I instance

    • copyOf

      public static Vector2I copyOf​(Vector2IType instance)
      Creates an immutable copy of a Vector2IType 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 Vector2I instance

    • builder

      public static Vector2I.Builder builder()
      Creates a builder for Vector2I. 
       Vector2I.builder()
    .setX(int) // required x
    .setY(int) // required y
    .build();
      Returns:
      A new Vector2I builder