org.hibernate.tool.schema.extract.spi.ForeignKeyInformation Maven / Gradle / Ivy
/*
* Hibernate, Relational Persistence for Idiomatic Java
*
* License: GNU Lesser General Public License (LGPL), version 2.1 or later.
* See the lgpl.txt file in the root directory or .
*/
package org.hibernate.tool.schema.extract.spi;
import org.hibernate.boot.model.naming.Identifier;
/**
* @author Steve Ebersole
*/
public interface ForeignKeyInformation {
/**
* Obtain the identifier for this FK.
*
* @return The FK identifier.
*/
public Identifier getForeignKeyIdentifier();
/**
* Get the column mappings that define the reference. Returned in sequential order.
*
* @return The sequential column reference mappings.
*/
public Iterable getColumnReferenceMappings();
public static interface ColumnReferenceMapping {
/**
* Obtain the information about the referencing column (the source column, which points to
* the referenced column).
*
* @return The referencing column.
*/
public ColumnInformation getReferencingColumnMetadata();
/**
* Obtain the information about the referenced column (the target side).
*
* @return The referenced column
*/
public ColumnInformation getReferencedColumnMetadata();
}
}