Package org.nervousync.database.query.group

Record Class GroupByColumn

java.lang.Object
java.lang.Record
org.nervousync.database.query.group.GroupByColumn
Record Components:
entityClass - The Alias name.
identifyKey - The Identify key.
public record GroupByColumn(Class<?> entityClass, String identifyKey) extends Record
The type Group by column.
Version:
$Revision : 1.0 $ $Date: 10/7/2020 1:36 PM $
Author:
Steven Wee wmkm0113@Hotmail.com

  • Constructor Details

    • GroupByColumn

      public GroupByColumn(Class<?> entityClass, String identifyKey)
      Instantiates a new Group by column.
      Parameters:
      entityClass - the entity class
      identifyKey - the identify key

  • Method Details

    • entityClass

      public Class<?> entityClass()
      Gets entity class.
      Returns:
      the entity class

    • identifyKey

      public String identifyKey()
      Gets the value of columnName
      Returns:
      the value of columnName

    • 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 Objects::equals(Object,Object).
      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.