Package org.openbravo.base.model.domaintype

Interface ForeignKeyDomainType

All Superinterfaces:

DomainType

All Known Implementing Classes:

BaseForeignKeyDomainType, OneToManyDomainType, SearchDomainType, SelectorDomainType, TableDirDomainType, TableDomainType, TreeDomainType

public interface ForeignKeyDomainType
extends DomainType

The ModelReference implements the reference extensions used for the Data Access Layer. See here for more information.

Author:

mtaal

Method Summary

Modifier and Type	Method	Description
Column	getForeignKeyColumn(String columnName)	The foreign key column to which a certain column refers.

Methods inherited from interface org.openbravo.base.model.domaintype.DomainType

checkIsValidValue, checkObjectIsValid, getModelProvider, getReference, initialize, setModelProvider, setReference

Method Detail

getForeignKeyColumn

Column getForeignKeyColumn(String columnName)

The foreign key column to which a certain column refers. Is only relevant if this reference is a foreign key.

Parameters:

columnName - the refering foreign key column

Returns:

the refered-to column, often the primary key column of the table.