Package de.iip_ecosphere.platform.services

Class AbstractServiceManager.TypedDataConnection

java.lang.Object

de.iip_ecosphere.platform.services.AbstractServiceManager.TypedDataConnection

All Implemented Interfaces:

TypedDataConnectorDescriptor, TypedDataDescriptor

Enclosing class:

AbstractServiceManager<A extends AbstractArtifactDescriptor<S>,S extends AbstractServiceDescriptor<A>>

public static class AbstractServiceManager.TypedDataConnection
extends Object
implements TypedDataConnectorDescriptor

Wraps a TypedDataConnectorDescriptor to adjust the service (depending from the direction of traversal/creation).

Author:

Holger Eichelberger, SSE

Field Summary

Fields

Modifier and Type	Field	Description
private TypedDataConnectorDescriptor	connector
private boolean	isInput
private String	service

Constructor Summary

Constructors

Constructor	Description
TypedDataConnection(TypedDataConnectorDescriptor connector, String service, boolean isInput)	Creates an instance.

Method Summary

Modifier and Type	Method	Description
String	getDescription()	The description of the element.
String	getFunction()	Returns the function at the containing service associated with this relation.
String	getId()	Returns the id of the connector.
String	getName()	The name of the element.
String	getService()	Returns the id of the service this connector is pointing to/coming from.
Class<?>	getType()	The type of the element.
boolean	isInput()	Is this an input connector.
boolean	isOutput()	Is this an output connector.

Methods inherited from class java.lang.Object

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

Field Details

connector

private TypedDataConnectorDescriptor connector

service

private String service

isInput

private boolean isInput

Constructor Details

TypedDataConnection

public TypedDataConnection(TypedDataConnectorDescriptor connector,
 String service,
 boolean isInput)

Creates an instance.

Parameters:

connector - the connector to be wrapped

service - the service id to override the service id in connector, may be null for the result of TypedDataConnectorDescriptor.getService()

isInput - whether this is an input connection

Method Details

getName

public String getName()

Description copied from interface: TypedDataDescriptor

The name of the element.

Specified by:

getName in interface TypedDataDescriptor

Returns:

the name

getService

public String getService()

Description copied from interface: TypedDataConnectorDescriptor

Returns the id of the service this connector is pointing to/coming from.

Specified by:

getService in interface TypedDataConnectorDescriptor

Returns:

the service id, may be null or empty for none

getType

public Class<?> getType()

Description copied from interface: TypedDataDescriptor

The type of the element.

Specified by:

getType in interface TypedDataDescriptor

Returns:

the type, either a standard java class or a dynamic proxy for types declared by the services that are not available in this (execution/platform) environment

getDescription

public String getDescription()

Description copied from interface: TypedDataDescriptor

The description of the element.

Specified by:

getDescription in interface TypedDataDescriptor

Returns:

the description, may be empty

getId

public String getId()

Description copied from interface: TypedDataConnectorDescriptor

Returns the id of the connector. Depending on the implementation, id may be the same as TypedDataDescriptor.getName() or differ, e.g, if TypedDataDescriptor.getName() points to a technical channel name.

Specified by:

getId in interface TypedDataConnectorDescriptor

Returns:

the id

isInput

public boolean isInput()

Is this an input connector.

Returns:

true for an input connector, false for an output connector

isOutput

public boolean isOutput()

Is this an output connector.

Returns:

true for an output connector, false for an input connector

getFunction

public String getFunction()

Description copied from interface: TypedDataConnectorDescriptor

Returns the function at the containing service associated with this relation.

Specified by:

getFunction in interface TypedDataConnectorDescriptor

Returns:

the function name (may be null or empty for implicit functions that shall not be exibited)