Package net.bmahe.genetics4j.core.spec.combination

Class ImmutableSinglePointArithmetic.Builder

java.lang.Object
net.bmahe.genetics4j.core.spec.combination.ImmutableSinglePointArithmetic.Builder
Enclosing class:
ImmutableSinglePointArithmetic
public static final class ImmutableSinglePointArithmetic.Builder extends Object
Builds instances of type ImmutableSinglePointArithmetic. 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.

  • Field Details

    • OPT_BIT_ALPHA

      private static final long OPT_BIT_ALPHA
      See Also:

    • optBits

      private long optBits

    • alpha

      private double alpha

  • Constructor Details

    • Builder

      private Builder()

  • Method Details

    • from

      public final ImmutableSinglePointArithmetic.Builder from(SinglePointArithmetic instance)
      Fill a builder with attribute values from the provided SinglePointArithmetic instance. Regular attribute values will be replaced with those from the given instance. Absent optional values will not replace present values.
      Parameters:
      instance - The instance from which to copy values
      Returns:
      this builder for use in a chained invocation

    • alpha

      public final ImmutableSinglePointArithmetic.Builder alpha(double alpha)
      Initializes the value for the alpha attribute.

      If not set, this attribute will have a default value as returned by the initializer of alpha.

      Parameters:
      alpha - The value for alpha
      Returns:
      this builder for use in a chained invocation

    • build

      public ImmutableSinglePointArithmetic build()
      Builds a new ImmutableSinglePointArithmetic.
      Returns:
      An immutable instance of SinglePointArithmetic
      Throws:
      IllegalStateException - if any required attributes are missing

    • alphaIsSet

      private boolean alphaIsSet()