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 java.lang.Object
implements Exporter<Constraint>

Unique constraint Exporter. Note that it's parameterized for Constraint, rather than UniqueKey. This is to allow Dialects to decide whether or not to create unique constraints for unique indexes.

Field Summary

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

NO_COMMANDS

Constructor Summary

Constructors

Constructor and Description
StandardUniqueKeyExporter(Dialect dialect)

Method Summary

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

StandardUniqueKeyExporter

public StandardUniqueKeyExporter(Dialect dialect)

Method Detail

getSqlCreateStrings

public java.lang.String[] getSqlCreateStrings(Constraint constraint,
                                              Metadata metadata)

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 java.lang.String[] getSqlDropStrings(Constraint constraint,
                                            Metadata metadata)

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.