Package com.palantir.atlasdb.transaction.api

Enum Transaction.TransactionType

    • Enum Constant Summary

      Enum Constants 
      Enum Constant Description
      AGGRESSIVE_HARD_DELETE
      In addition to queuing cells for "scrubbing", we also: - (a) Scrub earlier than we would have otherwise, even at the cost of possibly causing open transactions to abort, and - (b) Block until the scrub is complete.
      DEFAULT  
      HARD_DELETE
      Hard delete transactions are different from regular transactions because they must queue cells for "scrubbing" on every cell that's modified or deleted.

    • Method Summary

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

      • HARD_DELETE

        public static final Transaction.TransactionType HARD_DELETE
        Hard delete transactions are different from regular transactions because they must queue cells for "scrubbing" on every cell that's modified or deleted. (i.e. not just write a value at the latest timestamp, but also clean up values at older timestamps)

      • AGGRESSIVE_HARD_DELETE

        public static final Transaction.TransactionType AGGRESSIVE_HARD_DELETE
        In addition to queuing cells for "scrubbing", we also: - (a) Scrub earlier than we would have otherwise, even at the cost of possibly causing open transactions to abort, and - (b) Block until the scrub is complete.

    • Method Detail

      • values

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

      • valueOf

        public static Transaction.TransactionType 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