Enum AggregationState

  • All Implemented Interfaces:
    java.io.Serializable, java.lang.Comparable<AggregationState>

    public enum AggregationState
    extends java.lang.Enum<AggregationState>
    Represents the state of the aggregation.
    • Enum Constant Summary

      Enum Constants 
      Enum Constant Description
      DEFAULT
      Object hasn't been serialized and computeResult() hasn't been called.
      RESULT_RETURNED
      computeResult() was called.
      SERIALIZED
      Object has been serialized.
    • Method Summary

      All Methods Static Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      java.lang.String getErrorMessage()  
      static AggregationState valueOf​(java.lang.String name)
      Returns the enum constant of this type with the specified name.
      static AggregationState[] values()
      Returns an array containing the constants of this enum type, in the order they are declared.
      • Methods inherited from class java.lang.Enum

        clone, compareTo, equals, finalize, getDeclaringClass, hashCode, name, ordinal, toString, valueOf
      • Methods inherited from class java.lang.Object

        getClass, notify, notifyAll, wait, wait, wait
    • Enum Constant Detail

      • DEFAULT

        public static final AggregationState DEFAULT
        Object hasn't been serialized and computeResult() hasn't been called.
      • SERIALIZED

        public static final AggregationState SERIALIZED
        Object has been serialized.
      • RESULT_RETURNED

        public static final AggregationState RESULT_RETURNED
        computeResult() was called.
    • Method Detail

      • values

        public static AggregationState[] values()
        Returns an array containing the constants of this enum type, in the order they are declared. This method may be used to iterate over the constants as follows:
        for (AggregationState c : AggregationState.values())
            System.out.println(c);
        
        Returns:
        an array containing the constants of this enum type, in the order they are declared
      • valueOf

        public static AggregationState valueOf​(java.lang.String name)
        Returns the enum constant of this type with the specified name. The string must match exactly an identifier used to declare an enum constant in this type. (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:
        java.lang.IllegalArgumentException - if this enum type has no constant with the specified name
        java.lang.NullPointerException - if the argument is null
      • getErrorMessage

        public java.lang.String getErrorMessage()