Package org.hibernate.metamodel.mapping

Record Class AssociationKey

java.lang.Object

java.lang.Record

org.hibernate.metamodel.mapping.AssociationKey

public record AssociationKey(String table, List<String> columns)
extends Record

Used as part of circularity detection

Uniquely distinguishes a side of the foreign-key, using that side's table and column(s)

See Also:

• Fetchable.resolveCircularFetch(org.hibernate.spi.NavigablePath, org.hibernate.sql.results.graph.FetchParent, org.hibernate.engine.FetchTiming, org.hibernate.sql.results.graph.DomainResultCreationState)

Constructor Summary

Constructors

Constructor	Description
AssociationKey(String table, List<String> columns)	Creates an instance of a AssociationKey record class.

Method Summary

Modifier and Type	Method	Description
List<String>	columns()	Returns the value of the columns record component.
final boolean	equals(Object o)	Indicates whether some other object is "equal to" this one.
String	getTable()	Deprecated.
final int	hashCode()	Returns a hash code value for this object.
String	table()	Returns the value of the table record component.
final 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

AssociationKey

public AssociationKey(String table,
 List<String> columns)

Creates an instance of a AssociationKey record class.

Parameters:

table - the value for the table record component

columns - the value for the columns record component

Method Details

getTable

@Deprecated(since="7")
public String getTable()

Deprecated.

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.

table

public String table()

Returns the value of the table record component.

Returns:

the value of the table record component

columns

public List<String> columns()

Returns the value of the columns record component.

Returns:

the value of the columns record component