Package org.apache.iotdb.tsfile.file.metadata.enums

Enum CompressionType

  • All Implemented Interfaces:
    java.io.Serializable, java.lang.Comparable<CompressionType>
    public enum CompressionType
extends java.lang.Enum<CompressionType>

    • Method Summary

      All Methods Static Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      static CompressionType deserialize​(byte compressor)
      deserialize byte number.
      java.lang.String getExtension()
      get extension.
      static int getSerializedSize()  
      byte serialize()
      get serialized size.
      static CompressionType valueOf​(java.lang.String name)
      Returns the enum constant of this type with the specified name.
      static CompressionType[] 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

    • Method Detail

      • values

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

      • valueOf

        public static CompressionType 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

      • deserialize

        public static CompressionType deserialize​(byte compressor)
        deserialize byte number.
        Parameters:
        compressor - byte number
        Returns:
        CompressionType
        Throws:
        java.lang.IllegalArgumentException - illegal argument

      • getSerializedSize

        public static int getSerializedSize()

      • serialize

        public byte serialize()
        get serialized size.
        Returns:
        byte of index

      • getExtension

        public java.lang.String getExtension()
        get extension.
        Returns:
        extension (string type), for example: .snappy, .gz, .lzo