Package de.iip_ecosphere.platform.connectors

Class ConnectorRegistry

java.lang.Object

de.iip_ecosphere.platform.connectors.ConnectorRegistry

public class ConnectorRegistry
extends java.lang.Object

A service type/instance registry as internal structure to manage the contents of an AAS for this component.

Author:

Holger Eichelberger, SSE

Field Summary

Fields

Modifier and Type	Field	Description
private static java.util.List<Connector<?,?,?,?>>	INSTANCES

Constructor Summary

Constructors

Constructor	Description
ConnectorRegistry()

Method Summary

Modifier and Type	Method	Description
static java.util.Iterator<ConnectorDescriptor>	getRegisteredConnectorDescriptors()	Returns the registered connector descriptors as iterator.
static java.util.ServiceLoader<ConnectorDescriptor>	getRegisteredConnectorDescriptorsLoader()	Returns the service loader for connector descriptors.
static java.util.Iterator<Connector<?,?,?,?>>	getRegisteredConnectorInstances()	Returns the specified instance.
static int	getRegisteredConnectorInstancesCount()	Returns the number of registered connector instances.
static void	registerConnector(Connector<?,?,?,?> instance)	Registers a connector instance.
static void	unregisterConnector(Connector<?,?,?,?> instance)	Unregisters a connector instance.

Methods inherited from class java.lang.Object

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

Field Detail

INSTANCES

private static final java.util.List<Connector<?,?,?,?>> INSTANCES

Constructor Detail

ConnectorRegistry

public ConnectorRegistry()

Method Detail

getRegisteredConnectorDescriptorsLoader

public static java.util.ServiceLoader<ConnectorDescriptor> getRegisteredConnectorDescriptorsLoader()

Returns the service loader for connector descriptors.

Returns:

the service loader

getRegisteredConnectorDescriptors

public static java.util.Iterator<ConnectorDescriptor> getRegisteredConnectorDescriptors()

Returns the registered connector descriptors as iterator.

Returns:

the registered connector descriptors

registerConnector

public static void registerConnector(Connector<?,?,?,?> instance)

Registers a connector instance.

Parameters:

instance - the instance

unregisterConnector

public static void unregisterConnector(Connector<?,?,?,?> instance)

Unregisters a connector instance.

Parameters:

instance - the instance

getRegisteredConnectorInstancesCount

public static int getRegisteredConnectorInstancesCount()

Returns the number of registered connector instances.

Returns:

the number of instances

getRegisteredConnectorInstances

public static java.util.Iterator<Connector<?,?,?,?>> getRegisteredConnectorInstances()

Returns the specified instance.

Returns:

an iterator over all instances