use of org.eclipse.scout.rt.client.deeplink.DeepLinkException in project scout.rt by eclipse.
the class AbstractDesktop method handleDeepLink.
/**
* Checks whether the given path is a valid deep-link. If that is the case the deep-link is handled. When an error
* occurs while handling the deep-link a {@link DeepLinkException} is thrown, usually this exception is thrown when
* the business-logic failed to find the resource addressed by the deep-link (similar to the 404 HTTP error status).
*
* @param deepLinkPath
* @return
* @throws DeepLinkException
* when deep-link could not be executed
*/
protected boolean handleDeepLink(String deepLinkPath) throws DeepLinkException {
if (hasApplicationModalElement()) {
LOG.debug("Could not handle deep-link because modal element prevents changes on UI state. deepLinkPath={}", deepLinkPath);
return false;
}
if (StringUtility.isNullOrEmpty(deepLinkPath)) {
return false;
}
boolean handled = false;
IDeepLinks deepLinks = BEANS.get(IDeepLinks.class);
if (deepLinks.canHandleDeepLink(deepLinkPath)) {
handled = deepLinks.handleDeepLink(deepLinkPath);
} else {
// non empty deepLinkPath provided but no handler found, throw exception to let user know
throw new DeepLinkException("No deep-link handler found. deepLinkPath={" + deepLinkPath + " }");
}
return handled;
}
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