Package cool.scx.jdbc.meta_data

Record Class IndexMetaData

java.lang.Object
java.lang.Record
cool.scx.jdbc.meta_data.IndexMetaData
All Implemented Interfaces:
Index
public record IndexMetaData(String name, String columnName, boolean unique) extends Record implements Index

  • Constructor Summary

    Constructors
    Constructor
    Description
    IndexMetaData(String name, String columnName, boolean unique)
    Creates an instance of a IndexMetaData record class.

  • Method Summary

    Modifier and Type
    Method
    Description
    String
    columnName()
    Returns the value of the columnName 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.
    String
    name()
    Returns the value of the name record component.
    final String
    toString()
    Returns a string representation of this record class.
    boolean
    unique()
    Returns the value of the unique record component.

    Methods inherited from class java.lang.Object

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

  • Constructor Details

    • IndexMetaData

      public IndexMetaData(String name, String columnName, boolean unique)
      Creates an instance of a IndexMetaData record class.
      Parameters:
      name - the value for the name record component
      columnName - the value for the columnName record component
      unique - the value for the unique record component

  • Method Details

    • 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. 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.

    • name

      public String name()
      Returns the value of the name record component.
      Specified by:
      name in interface Index
      Returns:
      the value of the name record component

    • columnName

      public String columnName()
      Returns the value of the columnName record component.
      Specified by:
      columnName in interface Index
      Returns:
      the value of the columnName record component

    • unique

      public boolean unique()
      Returns the value of the unique record component.
      Specified by:
      unique in interface Index
      Returns:
      the value of the unique record component