Package de.iip_ecosphere.platform.support.iip_aas

Class AasPartRegistry

java.lang.Object

de.iip_ecosphere.platform.support.iip_aas.AasPartRegistry

public class AasPartRegistry
extends Object

A registry for AasContributor instances to be loaded via the Java Service loader.

Author:

Holger Eichelberger, SSE

Field Summary

Fields

Modifier and Type	Field	Description
private static de.iip_ecosphere.platform.support.Endpoint	aasEndpoint
static String	DEFAULT_ENDPOINT
static de.iip_ecosphere.platform.support.Endpoint	DEFAULT_EP
static String	DEFAULT_HOST
static int	DEFAULT_PORT
static de.iip_ecosphere.platform.support.Schema	DEFAULT_SCHEMA
static String	NAME_AAS	The name of the top-level AAS created by this registry in build().
static String	URN_AAS	The URN of the top-level AAS created by this registry in build().

Constructor Summary

Constructors

Constructor	Description
AasPartRegistry()

Method Summary

Modifier and Type	Method	Description
static List<de.iip_ecosphere.platform.support.aas.Aas>	build()	Build up all AAS of the currently running platform part.
static Set<Class<? extends AasContributor>>	contributorClasses()	Returns the contributor classes.
static Iterator<AasContributor>	contributors()	Returns the contributors.
static de.iip_ecosphere.platform.support.Server	deploy(List<de.iip_ecosphere.platform.support.aas.Aas> aas)	Deploy the given AAS to a local server.
static de.iip_ecosphere.platform.support.aas.Aas	getAas(List<de.iip_ecosphere.platform.support.aas.Aas> list, String idShort)	Returns the first AAS in list matching the given name.
private static ServiceLoader<AasContributor>	getContributorLoader()	Returns the contributor loader.
static de.iip_ecosphere.platform.support.aas.Aas	retrieveIipAas()	Obtains the IIP-Ecosphere platform AAS.
static void	setAasEndpoint(de.iip_ecosphere.platform.support.Endpoint endpoint)	Defines the AAS endpoint.

Methods inherited from class java.lang.Object

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

Field Details

NAME_AAS

public static final String NAME_AAS

The name of the top-level AAS created by this registry in build().

See Also:

Constant Field Values

URN_AAS

public static final String URN_AAS

The URN of the top-level AAS created by this registry in build().

See Also:

Constant Field Values

DEFAULT_SCHEMA

public static final de.iip_ecosphere.platform.support.Schema DEFAULT_SCHEMA

DEFAULT_HOST

public static final String DEFAULT_HOST

See Also:

Constant Field Values

DEFAULT_PORT

public static final int DEFAULT_PORT

See Also:

Constant Field Values

DEFAULT_ENDPOINT

public static final String DEFAULT_ENDPOINT

See Also:

Constant Field Values

DEFAULT_EP

public static final de.iip_ecosphere.platform.support.Endpoint DEFAULT_EP

aasEndpoint

private static de.iip_ecosphere.platform.support.Endpoint aasEndpoint

Constructor Details

AasPartRegistry

public AasPartRegistry()

Method Details

setAasEndpoint

public static void setAasEndpoint(de.iip_ecosphere.platform.support.Endpoint endpoint)

Defines the AAS endpoint.

Parameters:

endpoint - the registry endpoint

getContributorLoader

private static ServiceLoader<AasContributor> getContributorLoader()

Returns the contributor loader.

Returns:

the loader instance

contributors

public static Iterator<AasContributor> contributors()

Returns the contributors.

Returns:

the contributors

contributorClasses

public static Set<Class<? extends AasContributor>> contributorClasses()

Returns the contributor classes.

Returns:

the contributor classes

build

public static List<de.iip_ecosphere.platform.support.aas.Aas> build()

Build up all AAS of the currently running platform part. [public for testing]

Returns:

the list of AAS

retrieveIipAas

public static de.iip_ecosphere.platform.support.aas.Aas retrieveIipAas() throws IOException

Obtains the IIP-Ecosphere platform AAS. Be careful with the returned instance, as if the AAS is modified in the mean time, you may hold an outdated instance.

Returns:

the platform AAS (may be null for none)

Throws:

IOException - if the AAS cannot be read due to connection errors

deploy

public static de.iip_ecosphere.platform.support.Server deploy(List<de.iip_ecosphere.platform.support.aas.Aas> aas)

Deploy the given AAS to a local server. [preliminary]

Parameters:

aas - the list of aas, e.g., from build()

Returns:

the server instance

getAas

public static de.iip_ecosphere.platform.support.aas.Aas getAas(List<de.iip_ecosphere.platform.support.aas.Aas> list, String idShort)

Returns the first AAS in list matching the given name. [utility]

Parameters:

list - the list to consider

idShort - the short name to filter for

Returns:

the first AAS or null for none