Package com.io7m.jregions.core.unparameterized.areas

Class AreaYSplitI.Builder<T extends AreaIType>

java.lang.Object
com.io7m.jregions.core.unparameterized.areas.AreaYSplitI.Builder<T>
Enclosing class:
AreaYSplitI<T extends AreaIType>
public static final class AreaYSplitI.Builder<T extends AreaIType> extends Object
Builds instances of type AreaYSplitI. 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 Details

    • from

      public final AreaYSplitI.Builder<T> from(AreaYSplitIType<T> instance)
      Fill a builder with attribute values from the provided AreaYSplitIType 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

    • setLower

      public final AreaYSplitI.Builder<T> setLower(T lower)
      Initializes the value for the lower attribute.
      Parameters:
      lower - The value for lower
      Returns:
      this builder for use in a chained invocation

    • setUpper

      public final AreaYSplitI.Builder<T> setUpper(T upper)
      Initializes the value for the upper attribute.
      Parameters:
      upper - The value for upper
      Returns:
      this builder for use in a chained invocation

    • build

      public AreaYSplitI<T> build()
      Builds a new AreaYSplitI.
      Returns:
      An immutable instance of AreaYSplitI
      Throws:
      IllegalStateException - if any required attributes are missing