it.unibz.inf.ontop.dbschema

Class ForeignKeyConstraint.Builder

java.lang.Object

it.unibz.inf.ontop.dbschema.ForeignKeyConstraint.Builder

Enclosing class:

ForeignKeyConstraint

public static final class ForeignKeyConstraint.Builder
extends Object

Constructor Summary

Constructors

Constructor and Description
Builder(DatabaseRelationDefinition relation, DatabaseRelationDefinition referencedRelation) creates a FOREIGN KEY builder

Method Summary

Modifier and Type	Method and Description
ForeignKeyConstraint.Builder	add(Attribute attribute, Attribute referencedAttribute) adds a pair (attribute, referenced attribute) to the FK constraint
ForeignKeyConstraint	build(String name) builds a FOREIGN KEY constraint

Methods inherited from class java.lang.Object

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

Constructor Detail

Builder

public Builder(DatabaseRelationDefinition relation,
               DatabaseRelationDefinition referencedRelation)

creates a FOREIGN KEY builder

Parameters:

relation -

referencedRelation -

Method Detail

add

public ForeignKeyConstraint.Builder add(Attribute attribute,
                                        Attribute referencedAttribute)

adds a pair (attribute, referenced attribute) to the FK constraint

Parameters:

attribute -

referencedAttribute -

Returns:

build

public ForeignKeyConstraint build(String name)

builds a FOREIGN KEY constraint

Parameters:

name -

Returns:

null if the list of components is empty