@Override
    protected void triggerChange(String attrName) {
        super.triggerChange(attrName);
        Lock lock = lockForRead();
        try {
            Object value = super.getAttribute(attrName);
            if (value == null) {
                cacheJsonObjs.remove(attrName);
            } else {
                JsonNode node = value instanceof JsonNode ? (JsonNode) value
                        : SerializationUtils.readJson(value.toString());
                cacheJsonObjs.put(attrName, node);
            }
        } finally {
            lock.unlock();
        }
    }
@ Override protected void triggerChange ( String attrName ) { super . triggerChange ( attrName ) ; Lock lock = lockForRead ( ) ; try { Object value = super . getAttribute ( attrName ) ; if ( value == null ) { cacheJsonObjs . remove ( attrName ) ; } else { JsonNode node = value instanceof JsonNode ? ( JsonNode ) value : SerializationUtils . readJson ( value . toString ( ) ) ; cacheJsonObjs . put ( attrName , node ) ; } } finally { lock . unlock ( ) ; } }
{@inheritDoc}