Package ac.simons.neo4j.migrations.core

Class DefaultCatalogBasedMigrationProvider

java.lang.Object

ac.simons.neo4j.migrations.core.DefaultCatalogBasedMigrationProvider

All Implemented Interfaces:

Ordered, ResourceBasedMigrationProvider

public final class DefaultCatalogBasedMigrationProvider
extends Object
implements ResourceBasedMigrationProvider

Default handler for xml resources.

Since:

1.7.0

Author:

Michael J. Simons

Field Summary

Fields inherited from interface ac.simons.neo4j.migrations.core.Ordered

HIGHEST_PRECEDENCE, LOWEST_PRECEDENCE

Constructor Summary

Constructors

Constructor	Description
DefaultCatalogBasedMigrationProvider()	Save to call, but discouraged.

Method Summary

Modifier and Type	Method	Description
String	getExtension()
int	getOrder()
Collection<Migration>	handle(ResourceContext ctx)	Handles the resource of the given context and produces one or more new migrations.

Methods inherited from class java.lang.Object

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

Methods inherited from interface ac.simons.neo4j.migrations.core.ResourceBasedMigrationProvider

supportsArbitraryResourceNames

Constructor Details

DefaultCatalogBasedMigrationProvider

public DefaultCatalogBasedMigrationProvider()

Save to call, but discouraged.

Method Details

getOrder

public int getOrder()

Specified by:

getOrder in interface Ordered

Returns:

the order value of this object.

getExtension

public String getExtension()

Specified by:

getExtension in interface ResourceBasedMigrationProvider

Returns:

the file extension this resource based migration provider deals with

handle

public Collection<Migration> handle(ResourceContext ctx)

Description copied from interface: ResourceBasedMigrationProvider

Handles the resource of the given context and produces one or more new migrations.

Specified by:

handle in interface ResourceBasedMigrationProvider

Parameters:

ctx - The context containing the resource and other information

Returns:

The migrations contained in the resource