Examples with ResultAction de.metas.ui.web.process.ProcessInstanceResult.ResultAction used on opensource projects

Example 1 with ResultAction

use of de.metas.ui.web.process.ProcessInstanceResult.ResultAction in project metasfresh-webui-api by metasfresh.

the class ViewActionInstance method startProcess.

@Override
public ProcessInstanceResult startProcess(@NonNull final ProcessExecutionContext context) {
    assertNotExecuted();
    // Validate parameters, if any
    if (parametersDocument != null) {
        final DocumentValidStatus validStatus = parametersDocument.checkAndGetValidStatus();
        if (!validStatus.isValid()) {
            throw new AdempiereException(validStatus.getReason());
        }
    }
    // 
    // Execute view action's method
    final IView view = getView();
    final Method viewActionMethod = viewActionDescriptor.getViewActionMethod();
    final Object[] viewActionParams = viewActionDescriptor.extractMethodArguments(view, parametersDocument, selectedDocumentIds);
    try {
        final Object targetObject = Modifier.isStatic(viewActionMethod.getModifiers()) ? null : view;
        final Object resultActionObj = viewActionMethod.invoke(targetObject, viewActionParams);
        final ResultAction resultAction = viewActionDescriptor.convertReturnType(resultActionObj);
        final ResultAction resultActionProcessed = processResultAction(resultAction, context.getViewsRepo());
        final ProcessInstanceResult result = ProcessInstanceResult.builder(pinstanceId).action(resultActionProcessed).build();
        this.result = result;
        return result;
    } catch (final Throwable ex) {
        throw AdempiereException.wrapIfNeeded(ex);
    }
}