org.hibernate.mapping

Class PrimaryKey

java.lang.Object

org.hibernate.mapping.Constraint

org.hibernate.mapping.PrimaryKey

All Implemented Interfaces:

Serializable, Exportable, RelationalModel

public class PrimaryKey
extends Constraint

A primary key constraint

Author:

Gavin King, Steve Ebersole

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
PrimaryKey(Table table)

Method Summary

Modifier and Type	Method and Description
void	addColumn(Column column)
String	generatedConstraintNamePrefix()
String	getExportIdentifier() Get a unique identifier to make sure we are not exporting the same database structure multiple times.
protected String	getTableNameForLogging(Column column)
String	sqlConstraintString(Dialect dialect)
String	sqlConstraintString(Dialect dialect, String constraintName, String defaultCatalog, String defaultSchema)

Methods inherited from class org.hibernate.mapping.Constraint

addColumns, columnIterator, containsColumn, generateName, generateName, getColumn, getColumnIterator, getColumns, getColumnSpan, getName, getTable, hashedName, isGenerated, setName, setTable, sqlCreateString, sqlDropString, toString

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

PrimaryKey

public PrimaryKey(Table table)

Method Detail

addColumn

public void addColumn(Column column)

Overrides:

addColumn in class Constraint

getTableNameForLogging

protected String getTableNameForLogging(Column column)

sqlConstraintString

public String sqlConstraintString(Dialect dialect)

sqlConstraintString

public String sqlConstraintString(Dialect dialect,
                                  String constraintName,
                                  String defaultCatalog,
                                  String defaultSchema)

Specified by:

sqlConstraintString in class Constraint

generatedConstraintNamePrefix

public String generatedConstraintNamePrefix()

Specified by:

generatedConstraintNamePrefix in class Constraint

Returns:

String The prefix to use in generated constraint names. Examples: "UK_", "FK_", and "PK_".

getExportIdentifier

public String getExportIdentifier()

Description copied from interface: Exportable

Get a unique identifier to make sure we are not exporting the same database structure multiple times.

Returns:

The exporting identifier.