Package com.atlassian.confluence.impl.space.deletion.backgrounddeletion.erasers

Record Class TableFieldHavingForeignKey

java.lang.Object
java.lang.Record
com.atlassian.confluence.impl.space.deletion.backgrounddeletion.erasers.TableFieldHavingForeignKey
public record TableFieldHavingForeignKey(String columnName, Class<?> currentEntityClass) extends Record

It contains info about the field name having a foreign key to another table. Also, it contains class name of this entity.

Important: this class does not have any information about the parent entity. Instead, currentEntityClass describe its own entity class.

For example, "spacepermissions" table has a reference to "spaces" table, therefore, will have "SPACEID" as column name and "SpacePermission.class" as currentEntityClass.

This information is required to efficiently delete records in the table. currentEntityClass provides information about the table (its name etc), and columnName used for building "IN" clause in the "DELETE" SQL command.

Since:
9.1.0

  • Constructor Details

    • TableFieldHavingForeignKey

      public TableFieldHavingForeignKey(String columnName, Class<?> currentEntityClass)
      Creates an instance of a TableFieldHavingForeignKey record class.
      Parameters:
      columnName - the value for the columnName record component
      currentEntityClass - the value for the currentEntityClass 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. 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.

    • columnName

      public String columnName()
      Returns the value of the columnName record component.
      Returns:
      the value of the columnName record component

    • currentEntityClass

      public Class<?> currentEntityClass()
      Returns the value of the currentEntityClass record component.
      Returns:
      the value of the currentEntityClass record component