org.apache.metamodel.schema

Class ImmutableRelationship

java.lang.Object

org.apache.metamodel.util.BaseObject

org.apache.metamodel.schema.AbstractRelationship

org.apache.metamodel.schema.ImmutableRelationship

All Implemented Interfaces:

Serializable, Comparable<Relationship>, Relationship

public final class ImmutableRelationship
extends AbstractRelationship
implements Serializable

See Also:

Serialized Form

Method Summary

Modifier and Type	Method and Description
static void	create(Relationship origRelationship, ImmutableSchema schema)
Column[]	getForeignColumns() Gets the foreign key columns of this relationship.
Column[]	getPrimaryColumns() Gets the primary key columns of this relationship.

Methods inherited from class org.apache.metamodel.schema.AbstractRelationship

checkSameTable, classEquals, compareTo, containsColumnPair, decorateIdentity, getForeignTable, getPrimaryTable, toString

Methods inherited from class org.apache.metamodel.util.BaseObject

equals, hashCode

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Method Detail

create

public static void create(Relationship origRelationship,
                          ImmutableSchema schema)

getPrimaryColumns

public Column[] getPrimaryColumns()

Description copied from interface: Relationship

Gets the primary key columns of this relationship.

Specified by:

getPrimaryColumns in interface Relationship

Returns:

an array of primary key columns.

getForeignColumns

public Column[] getForeignColumns()

Description copied from interface: Relationship

Gets the foreign key columns of this relationship.

Specified by:

getForeignColumns in interface Relationship

Returns:

an array of foreign key columns.