Module ac.simons.neo4j.migrations.core

Package ac.simons.neo4j.migrations.core

Class ResourceContext

java.lang.Object

ac.simons.neo4j.migrations.core.ResourceContext

public final class ResourceContext
extends Object

A context in which a resource with a given URL was discovered.

Since:

1.7.0

Author:

Michael J. Simons

Method Summary

Modifier and Type	Method	Description
MigrationsConfig	getConfig()
String	getIdentifier()
URL	getUrl()
static ResourceContext	of(URL url, MigrationsConfig config)	Static factory method, might be helpful during tests of additional providers
InputStream	openStream()	This method tries to get an InputStream from a URL.

Methods inherited from class java.lang.Object

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

Method Details

of

public static ResourceContext of(URL url,
 MigrationsConfig config)

Static factory method, might be helpful during tests of additional providers

Parameters:

url - The url of the given resource

config - The config used during discovery

Returns:

A new resource context

getUrl

public URL getUrl()

Returns:

the resources URL

getIdentifier

public String getIdentifier()

Returns:

The identifier of the underlying resource

Since:

1.8.0

getConfig

public MigrationsConfig getConfig()

Returns:

the configuration with which the resource has been discovered

openStream

public InputStream openStream()

This method tries to get an InputStream from a URL. If this URL points to something on the classpath, it tries to handle the changes introduced in Spring Boot 3.2.0 about how nested JARs are handle, see Nested Jar Support. This affects Cypher as well as XML based resources.

Returns:

an InputStream. The caller is supposed to properly close the stream.

Since:

2.9.2