Package org.apache.iotdb.db.wal.checkpoint

Enum CheckpointType

    • Method Summary

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

      • GLOBAL_MEMORY_TABLE_INFO

        public static final CheckpointType GLOBAL_MEMORY_TABLE_INFO
        record all existing memtables' info

      • CREATE_MEMORY_TABLE

        public static final CheckpointType CREATE_MEMORY_TABLE
        record create info of one memtable

      • FLUSH_MEMORY_TABLE

        public static final CheckpointType FLUSH_MEMORY_TABLE
        record flush info of one memtable

    • Method Detail

      • values

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

      • valueOf

        public static CheckpointType 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

      • getCode

        public byte getCode()

      • valueOf

        public static CheckpointType valueOf​(byte code)
        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:
        code - 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