Record Class UpdateResult

java.lang.Object
java.lang.Record
cool.scx.jdbc.sql.UpdateResult
public record UpdateResult(long affectedItemsCount, List<Long> generatedKeys) extends Record
数据库更新结果
Version:
0.0.1
Author:
scx567888

  • Constructor Details

    • UpdateResult

      public UpdateResult(long affectedItemsCount, List<Long> generatedKeys)
      Creates an instance of a UpdateResult record class.
      Parameters:
      affectedItemsCount - the value for the affectedItemsCount record component
      generatedKeys - the value for the generatedKeys record component

  • Method Details

    • firstGeneratedKey

      public Long firstGeneratedKey()

    • 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 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.

    • affectedItemsCount

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

    • generatedKeys

      public List<Long> generatedKeys()
      Returns the value of the generatedKeys record component.
      Returns:
      the value of the generatedKeys record component