Record Class RangeUtils.ByteRange

java.lang.Object
java.lang.Record
io.leandev.appfuse.file.RangeUtils.ByteRange
Record Components:
start - 起始位置（0-based，含）
end - 結束位置（0-based，含）
total - 檔案總大小
Enclosing class:
RangeUtils
public static record RangeUtils.ByteRange(long start, long end, long total) extends Record
位元組範圍

  • Constructor Summary

    Constructors
    Constructor
    Description
    ByteRange(long start, long end, long total)
    Creates an instance of a ByteRange record class.

  • Method Summary

    Modifier and Type
    Method
    Description
    long
    end()
    Returns the value of the end record component.
    final boolean
    equals(Object o)
    Indicates whether some other object is "equal to" this one.
    final int
    hashCode()
    Returns a hash code value for this object.
    long
    length()
    計算範圍長度
    long
    start()
    Returns the value of the start record component.
    String
    toContentRange()
    產生 Content-Range header 值
    final String
    toString()
    Returns a string representation of this record class.
    long
    total()
    Returns the value of the total record component.

    Methods inherited from class Object

    clone, finalize, getClass, notify, notifyAll, wait, wait, wait

  • Constructor Details

    • ByteRange

      public ByteRange(long start, long end, long total)
      Creates an instance of a ByteRange record class.
      Parameters:
      start - the value for the start record component
      end - the value for the end record component
      total - the value for the total record component

  • Method Details

    • length

      public long length()
      計算範圍長度
      Returns:
      範圍內的位元組數

    • toContentRange

      public String toContentRange()
      產生 Content-Range header 值
      Returns:
      格式為 "bytes start-end/total"

    • toString

      public final String toString()
      Returns a string representation of this record class. The representation contains the name of the class, followed by the name and value of each of the record components.
      Specified by:
      toString in class Record
      Returns:
      a string representation of this object

    • hashCode

      public final int hashCode()
      Returns a hash code value for this object. The value is derived from the hash code of each of the record components.
      Specified by:
      hashCode in class Record
      Returns:
      a hash code value for this object

    • equals

      public final boolean equals(Object o)
      Indicates whether some other object is "equal to" this one. The objects are equal if the other object is of the same class and if all the record components are equal. All components in this record class are compared with the compare method from their corresponding wrapper classes.
      Specified by:
      equals in class Record
      Parameters:
      o - the object with which to compare
      Returns:
      true if this object is the same as the o argument; false otherwise.

    • start

      public long start()
      Returns the value of the start record component.
      Returns:
      the value of the start record component

    • end

      public long end()
      Returns the value of the end record component.
      Returns:
      the value of the end record component

    • total

      public long total()
      Returns the value of the total record component.
      Returns:
      the value of the total record component