PVector2D.Builder

java.lang.Object

com.io7m.jtensors.core.parameterized.vectors.PVector2D.Builder<T>

Enclosing class:: PVector2D<T>

public static final class PVector2D.Builder<T>
extends java.lang.Object

Builds instances of type PVector2D. Initialize attributes and then invoke the build() method to create an immutable instance.

Builder is not thread-safe and generally should not be stored in a field or collection, but instead used immediately to create instances.

Method Summary

Modifier and Type	Method	Description
`PVector2D<T>`	`build()`	Builds a new `PVector2D`.
`PVector2D.Builder<T>`	`from(PVector2DType<T> instance)`	Fill a builder with attribute values from the provided `com.io7m.jtensors.core.parameterized.vectors.PVector2DType` instance.
`PVector2D.Builder<T>`	`from(VectorReadable2DType instance)`	Fill a builder with attribute values from the provided `com.io7m.jtensors.core.unparameterized.vectors.VectorReadable2DType` instance.
`PVector2D.Builder<T>`	`setX(double x)`	Initializes the value for the `x` attribute.
`PVector2D.Builder<T>`	`setY(double y)`	Initializes the value for the `y` attribute.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Details
- from
  
  public final PVector2D.Builder<T> from(PVector2DType<T> instance)
  
  Fill a builder with attribute values from the provided com.io7m.jtensors.core.parameterized.vectors.PVector2DType instance.
  
  Parameters:
  
  instance - The instance from which to copy values
  
  Returns:
  
  this builder for use in a chained invocation
- from
  
  public final PVector2D.Builder<T> from(VectorReadable2DType instance)
  
  Fill a builder with attribute values from the provided com.io7m.jtensors.core.unparameterized.vectors.VectorReadable2DType instance.
  
  Parameters:
  
  instance - The instance from which to copy values
  
  Returns:
  
  this builder for use in a chained invocation
- setX
  
  public final PVector2D.Builder<T> setX(double x)
  
  Initializes the value for the x attribute.
  
  Parameters:
  
  x - The value for x
  
  Returns:
  
  this builder for use in a chained invocation
- setY
  
  public final PVector2D.Builder<T> setY(double y)
  
  Initializes the value for the y attribute.
  
  Parameters:
  
  y - The value for y
  
  Returns:
  
  this builder for use in a chained invocation
- build
  
  public PVector2D<T> build()
  
  Builds a new PVector2D.
  
  Returns:
  
  An immutable instance of PVector2D
  
  Throws:
  
  java.lang.IllegalStateException - if any required attributes are missing