Package org.hibernate.tool.schema.internal

Class StandardUniqueKeyExporter

java.lang.Object

org.hibernate.tool.schema.internal.StandardUniqueKeyExporter

All Implemented Interfaces:

Exporter<Constraint>

public class StandardUniqueKeyExporter
extends Object
implements Exporter<Constraint>

An Exporter for unique constraints. The type argument is Constraint, rather than UniqueKey, allowing for Dialects which create unique constraints for unique indexes.

Author:

Brett Meyer

Field Summary

Fields inherited from interface org.hibernate.tool.schema.spi.Exporter

NO_COMMANDS

Constructor Summary

Constructors

Constructor	Description
StandardUniqueKeyExporter(Dialect dialect)

Method Summary

Modifier and Type	Method	Description
String[]	getSqlCreateStrings(Constraint constraint, Metadata metadata, SqlStringGenerationContext context)	Get the commands needed for creation.
String[]	getSqlDropStrings(Constraint constraint, Metadata metadata, SqlStringGenerationContext context)	Get the commands needed for dropping.

Methods inherited from class java.lang.Object

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

Constructor Details

StandardUniqueKeyExporter

public StandardUniqueKeyExporter(Dialect dialect)

Method Details

getSqlCreateStrings

public String[] getSqlCreateStrings(Constraint constraint,
 Metadata metadata,
 SqlStringGenerationContext context)

Description copied from interface: Exporter

Get the commands needed for creation.

Specified by:

getSqlCreateStrings in interface Exporter<Constraint>

Returns:

The commands needed for creation scripting.

getSqlDropStrings

public String[] getSqlDropStrings(Constraint constraint,
 Metadata metadata,
 SqlStringGenerationContext context)

Description copied from interface: Exporter

Get the commands needed for dropping.

Specified by:

getSqlDropStrings in interface Exporter<Constraint>

Returns:

The commands needed for drop scripting.