Examples with NeedModelWrapper won.protocol.util.NeedModelWrapper used on opensource projects

Example 26 with NeedModelWrapper

use of won.protocol.util.NeedModelWrapper in project webofneeds by researchstudio-sat.

the class GroupCycleBot method createNeedDataset.

private Dataset createNeedDataset(String title, String description) {
    URI needURI = getEventListenerContext().getWonNodeInformationService().generateNeedURI();
    NeedModelWrapper needModelWrapper = new NeedModelWrapper(needURI.toString());
    needModelWrapper.setContentPropertyStringValue(NeedContentPropertyType.IS, DC.title, title);
    needModelWrapper.setContentPropertyStringValue(NeedContentPropertyType.IS, DC.description, description);
    return needModelWrapper.copyDataset();
}

Example 27 with NeedModelWrapper

use of won.protocol.util.NeedModelWrapper in project webofneeds by researchstudio-sat.

the class LinkedDataCacheInvalidator method process.

@Override
public WonMessage process(final WonMessage message) throws WonMessageProcessingException {
    WonMessageType type = message.getMessageType();
    if (type == WonMessageType.SUCCESS_RESPONSE) {
        type = message.getIsResponseToMessageType();
    }
    URI webId = message.getReceiverNeedURI();
    if (message.getReceiverURI() != null) {
        // the cached list of events of the receiver need for the involved connection
        // should be invalidated, since one more
        // message was created
        logger.debug("invalidating events list for need " + message.getReceiverNeedURI() + " for connection " + message.getReceiverURI());
        URI eventContainerUri = WonLinkedDataUtils.getEventContainerURIforConnectionURI(message.getReceiverURI(), linkedDataSource);
        invalidate(eventContainerUri, webId);
        if (type.causesConnectionStateChange()) {
            invalidate(message.getReceiverURI(), webId);
        }
    }
    if (type.causesNewConnection()) {
        // the list of connections of the receiver need should be invalidated, since
        // these type
        // of messages mean that the new connection has been created recently
        logger.debug("invalidating connections list for need " + message.getReceiverNeedURI());
        Dataset need = linkedDataSource.getDataForResource(message.getReceiverNeedURI());
        NeedModelWrapper wrapper = new NeedModelWrapper(need);
        URI connectionsListUri = URI.create(wrapper.getConnectionContainerUri());
        invalidate(connectionsListUri, webId);
    }
    if (type.causesNeedStateChange()) {
        invalidate(message.getReceiverNeedURI(), webId);
    }
    return message;
}