Examples with MetaverseException org.pentaho.metaverse.api.MetaverseException used on opensource projects

Example 11 with MetaverseException

use of org.pentaho.metaverse.api.MetaverseException in project pentaho-metaverse by pentaho.

the class ExternalResourceStepAnalyzer method customAnalyze.

@Override
protected void customAnalyze(T meta, IMetaverseNode node) throws MetaverseAnalyzerException {
    // handle all of the external resources
    if (getExternalResourceConsumer() != null) {
        IAnalysisContext context = getDescriptor().getContext();
        Collection<IExternalResourceInfo> resources = getExternalResourceConsumer().getResources(meta, context);
        for (IExternalResourceInfo resource : resources) {
            try {
                if (resource.isInput()) {
                    String label = DictionaryConst.LINK_READBY;
                    IMetaverseNode resourceNode = createResourceNode(resource);
                    getMetaverseBuilder().addNode(resourceNode);
                    getMetaverseBuilder().addLink(resourceNode, label, node);
                }
                if (resource.isOutput()) {
                    String label = DictionaryConst.LINK_WRITESTO;
                    IMetaverseNode resourceNode = createResourceNode(resource);
                    getMetaverseBuilder().addNode(resourceNode);
                    getMetaverseBuilder().addLink(node, label, resourceNode);
                }
            } catch (MetaverseException e) {
                LOGGER.warn(e.getLocalizedMessage());
                LOGGER.debug(Messages.getString("ERROR.ErrorDuringAnalysisStackTrace"), e);
            }
        }
    }
}