Examples with VetoException org.eclipse.scout.rt.platform.exception.VetoException used on opensource projects

Example 16 with VetoException

use of org.eclipse.scout.rt.platform.exception.VetoException in project scout.rt by eclipse.

the class AbstractSmartField2 method handleMissingLookupRow.

protected VALUE handleMissingLookupRow(String text) {
    doSearch(text, false, true);
    IContentAssistFieldDataFetchResult<VALUE> fetchResult = getLookupRowFetcher().getResult();
    int numResults = 0;
    if (fetchResult != null && fetchResult.getLookupRows() != null) {
        numResults = fetchResult.getLookupRows().size();
        if (numResults == 1) {
            ILookupRow<VALUE> singleMatchLookupRow = CollectionUtility.firstElement(fetchResult.getLookupRows());
            setLookupRow(singleMatchLookupRow);
            return returnLookupRowAsValue(singleMatchLookupRow);
        }
    }
    boolean notUnique = numResults > 1;
    VetoException veto = new VetoException(TEXTS.get(notUnique ? "SmartFieldNotUnique" : "SmartFieldCannotComplete", text));
    veto.withCode(notUnique ? NOT_UNIQUE_ERROR_CODE : NO_RESULTS_ERROR_CODE);
    throw veto;
}