public PresentationValue getPresentationValue(ValueContext vc) {
if (cacheTimeoutMillis > 0) {
String cacheKey = getCachedValueKey(vc);
CachedValue cv = (CachedValue) cachedPresentationValues.get(cacheKey);
if (cv != null) {
if (cv.isValid()) return (PresentationValue) cv.getValue();
else cachedPresentationValues.remove(cacheKey);
}
PresentationValue value = (PresentationValue) getQueryResults(vc, RESULTSTYLE_PRESENTATION);
cachedPresentationValues.put(cacheKey, new CachedValue(value, cacheTimeoutMillis));
return value;
} else return (PresentationValue) getQueryResults(vc, RESULTSTYLE_PRESENTATION);
}
public Value getValue(ValueContext vc) {
if (cacheTimeoutMillis > 0) {
String cacheKey = getCachedValueKey(vc);
CachedValue cv = (CachedValue) cachedValues.get(cacheKey);
if (cv != null) {
if (cv.isValid()) return cv.getValue();
else cachedValues.remove(cacheKey);
}
Value value = getQueryResults(vc, resultStyle);
cachedValues.put(cacheKey, new CachedValue(value, cacheTimeoutMillis));
return value;
} else return getQueryResults(vc, resultStyle);
}