Package io.codemine.java.postgresql.codecs

Record Class Bit

java.lang.Object
java.lang.Record
io.codemine.java.postgresql.codecs.Bit
Record Components:
length - the number of bits
data - the bit data as bytes (MSB first), with ceil(length/8) bytes; any padding bits in the last byte must be zero
public record Bit(int length, byte[] data) extends Record
PostgreSQL bit / varbit type. A fixed- or variable-length bit string.

  • Constructor Summary

    Constructors
    Constructor
    Description
    Bit(int length, byte[] data)
    Creates an instance of a Bit record class.

  • Method Summary

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

    Methods inherited from class java.lang.Object

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

  • Constructor Details

    • Bit

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

  • Method Details

    • equals

      public 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 '=='.
      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.

    • hashCode

      public 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

    • 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

    • length

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

    • data

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