Record Class ByteArray

java.lang.Object
java.lang.Record
org.jgroups.util.ByteArray
public record ByteArray(byte[] array, int offset, int length) extends Record
Byte array with an offset and length.
Note that the underlying byte array must not be changed as long as this instance is in use !
Author:
Bela Ban

  • Constructor Summary

    Constructors
    Constructor
    Description
    ByteArray(byte[] array)
     
    ByteArray(byte[] array, int offset, int length)
    Creates an instance of a ByteArray record class.

  • Method Summary

    Modifier and Type
    Method
    Description
    byte[]
    array()
    Returns the value of the array record component.
    byte[]
    bytes()
     
    ByteArray
    copy()
     
    final boolean
    equals(Object o)
    Indicates whether some other object is "equal to" this one.
    byte[]
    getArray()
     
    int
    getLength()
     
    int
    getOffset()
     
    final int
    hashCode()
    Returns a hash code value for this object.
    int
    length()
    Returns the value of the length record component.
    int
    offset()
    Returns the value of the offset record component.
    String
    toString()
    Returns a string representation of this record class.

    Methods inherited from class Object

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

  • Constructor Details

    • ByteArray

      public ByteArray(byte[] array)

    • ByteArray

      public ByteArray(byte[] array, int offset, int length)
      Creates an instance of a ByteArray record class.
      Parameters:
      array - the value for the array record component
      offset - the value for the offset record component
      length - the value for the length record component

  • Method Details

    • getArray

      public byte[] getArray()

    • getLength

      public int getLength()

    • getOffset

      public int getOffset()

    • copy

      public ByteArray copy()

    • bytes

      public byte[] bytes()

    • toString

      public 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. Reference components are compared with Objects::equals(Object,Object); primitive components 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.

    • array

      public byte[] array()
      Returns the value of the array record component.
      Returns:
      the value of the array record component

    • offset

      public int offset()
      Returns the value of the offset record component.
      Returns:
      the value of the offset record component

    • length

      public int length()
      Returns the value of the length record component.
      Returns:
      the value of the length record component