Package io.opentelemetry.sdk.trace

Enum RandomIdGenerator

    • Enum Constant Summary

      Enum Constants 
      Enum Constant Description
      INSTANCE  

    • Field Summary

      Fields 
      Modifier and Type Field Description
      private static long INVALID_ID  
      private static java.util.function.Supplier<java.util.Random> randomSupplier  

    • Constructor Summary

      Constructors 
      Modifier Constructor Description
      private RandomIdGenerator()  

    • Method Summary

      All Methods Static Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      java.lang.String generateSpanId()
      Generates a new valid SpanId.
      java.lang.String generateTraceId()
      Generates a new valid TraceId.
      java.lang.String toString()  
      static RandomIdGenerator valueOf​(java.lang.String name)
      Returns the enum constant of this type with the specified name.
      static RandomIdGenerator[] 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, valueOf

      • Methods inherited from class java.lang.Object

        getClass, notify, notifyAll, wait, wait, wait

    • Field Detail

      • randomSupplier

        private static final java.util.function.Supplier<java.util.Random> randomSupplier

    • Constructor Detail

      • RandomIdGenerator

        private RandomIdGenerator()

    • Method Detail

      • values

        public static RandomIdGenerator[] 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 (RandomIdGenerator c : RandomIdGenerator.values())
    System.out.println(c);
        Returns:
        an array containing the constants of this enum type, in the order they are declared

      • valueOf

        public static RandomIdGenerator 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

      • generateSpanId

        public java.lang.String generateSpanId()
        Description copied from interface: IdGenerator
        Generates a new valid SpanId.
        Specified by:
        generateSpanId in interface IdGenerator
        Returns:
        a new valid SpanId.

      • generateTraceId

        public java.lang.String generateTraceId()
        Description copied from interface: IdGenerator
        Generates a new valid TraceId.
        Specified by:
        generateTraceId in interface IdGenerator
        Returns:
        a new valid TraceId.

      • toString

        public java.lang.String toString()
        Overrides:
        toString in class java.lang.Enum<RandomIdGenerator>