Package com.io7m.jregions.core.parameterized.areas

Class PAreaYSplitI.Builder<S,​T extends PAreaIType<S>>

java.lang.Object
com.io7m.jregions.core.parameterized.areas.PAreaYSplitI.Builder<S,​T>
Enclosing class:
PAreaYSplitI<S,​T extends PAreaIType<S>>
public static final class PAreaYSplitI.Builder<S,​T extends PAreaIType<S>>
extends java.lang.Object
Builds instances of type PAreaYSplitI. 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 PAreaYSplitI.Builder<S,​T> from​(PAreaYSplitIType<S,​T> instance)
      Fill a builder with attribute values from the provided PAreaYSplitIType 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 PAreaYSplitI.Builder<S,​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 PAreaYSplitI.Builder<S,​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 PAreaYSplitI<S,​T> build()
      Builds a new PAreaYSplitI.
      Returns:
      An immutable instance of PAreaYSplitI
      Throws:
      java.lang.IllegalStateException - if any required attributes are missing