public void perform(ActionParametersIF params, ActionResponseIF response) {
// test params
ActionSignature paramsType = ActionSignature.getSignature("baov");
paramsType.validateArguments(params, this);
ScopedIF scoped = (ScopedIF) params.get(0);
TopicIF theme = (TopicIF) params.getTMObjectValue();
if (theme == null) throw new ActionRuntimeException("No topic ID given to AddTheme action");
scoped.addTheme(theme);
}
public void perform(ActionParametersIF params, ActionResponseIF response) {
// test params
ActionSignature paramsType = ActionSignature.getSignature("o t? t?");
paramsType.validateArguments(params, this);
OccurrenceIF occurrence = (OccurrenceIF) params.get(0);
String value = params.getStringValue();
if ((value == null || value.trim().length() == 0) && occurrence != null)
delete.perform(
params.cloneAndOverride(Collections.singletonList(Collections.singletonList(occurrence))),
response);
else setLocator.perform(params, response);
}