Package nz.org.riskscape.engine.pipeline

Enum Class Collector.Characteristic

java.lang.Object
java.lang.Enum<Collector.Characteristic>
nz.org.riskscape.engine.pipeline.Collector.Characteristic
All Implemented Interfaces:
Serializable, Comparable<Collector.Characteristic>, Constable
Enclosing interface:
Collector<T>
public static enum Collector.Characteristic extends Enum<Collector.Characteristic>

A set of characteristics a collector can have which allow the PipelineExecutor to better optimise and organize execution.

Currently only PARALLELIZABLE exists, but others might be added, such as whether accumulators share state (so there will be some level of locking).

  • Enum Constant Details

    • PARALLELIZABLE

      public static final Collector.Characteristic PARALLELIZABLE

      The collector can be parallelized by creating multiple accumulators and combining them before processing.

  • Method Details

    • values

      public static Collector.Characteristic[] values()
      Returns an array containing the constants of this enum class, in the order they are declared.
      Returns:
      an array containing the constants of this enum class, in the order they are declared

    • valueOf

      public static Collector.Characteristic valueOf(String name)
      Returns the enum constant of this class with the specified name. The string must match exactly an identifier used to declare an enum constant in this class. (Extraneous whitespace characters are not permitted.)
      Parameters:
      name - the name of the enum constant to be returned.
      Returns:
      the enum constant with the specified name
      Throws:
      IllegalArgumentException - if this enum class has no constant with the specified name
      NullPointerException - if the argument is null