Package deltix.qsrv.hf.tickdb.pub

Enum LoadingOptions.WriteMode

    • Enum Constant Summary

      Enum Constants 
      Enum Constant Description
      APPEND
      Adds only new data into a stream without truncations
      INSERT
      New data inserts into a stream without truncations
      REPLACE
      Adds data into a stream and removes previous data older that first message time [truncate(first message time + 1)]
      REWRITE
      Default.
      TRUNCATE
      Stream truncated every time when loader writes a messages earlier than last message time

    • Method Summary

      All Methods Static Methods Concrete Methods 
      Modifier and Type Method Description
      static LoadingOptions.WriteMode valueOf​(java.lang.String name)
      Returns the enum constant of this type with the specified name.
      static LoadingOptions.WriteMode[] 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

      • REPLACE

        public static final LoadingOptions.WriteMode REPLACE
        Adds data into a stream and removes previous data older that first message time [truncate(first message time + 1)]

      • REWRITE

        public static final LoadingOptions.WriteMode REWRITE
        Default. Adds data into a stream and removes previous data by truncating using first message time. [truncate(first message time)]

      • TRUNCATE

        public static final LoadingOptions.WriteMode TRUNCATE
        Stream truncated every time when loader writes a messages earlier than last message time

    • Method Detail

      • values

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

      • valueOf

        public static LoadingOptions.WriteMode 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