cz.ues.platform.sysc.usecase

Interface UESUseCaseProvider

@UESComponent
public interface UESUseCaseProvider

This component is used for obtaining use case realization according UESURI of use case.

Since:

UES7-00

Method Summary

Methods

Modifier and Type	Method and Description
UESUseCaseRealization	getRealization(UESURI useCaseUri) Finds use case realization according to passed UESURI of use case.
UESURI	getUseCaseUri(UESURI entityUri, java.lang.String component, java.lang.String operation) Finds use case according to passed UESURI of entity, component and operation.

Method Detail

getRealization

UESUseCaseRealization getRealization(UESURI useCaseUri)
throws UESUseCaseProviderRTException

Finds use case realization according to passed UESURI of use case. When no data for such use case UESURI is available, null reference is returned. When the UESURI of use case is invalid, exception is thrown.

Parameters:

useCaseUri - UESURI of use case in one of following forms:

• ues:territory:entity?use_case
• ues:territory:entity_type:use_case

Returns:

Reference to UESUseCaseRealization or null reference, when there is no data for the use case UESURI.

Throws:

UESUseCaseProviderRTException - When finding use case realization fails (e.g. because the use case UESURI is invalid).

Since:

UES7-00

getUseCaseUri

UESURI getUseCaseUri(UESURI entityUri,
java.lang.String component,
java.lang.String operation)
throws UESUseCaseProviderRTException

Finds use case according to passed UESURI of entity, component and operation. When no use case for given parameters exists, null is returned. There can be more use cases for given entity URI, component and operation. Then first one from these its code is alphabetically first is returned.

Parameters:

entityUri - UESURI of entity

component - Use case realization component

operation - Use case realization operation

Returns:

UESURI of use case or null, when there is no data for given parameters.

Throws:

UESUseCaseProviderRTException - When finding use case fails.

Since:

UES7-02