Examples with IMetadata org.polymap.core.catalog.IMetadata used on opensource projects

Example 1 with IMetadata

use of org.polymap.core.catalog.IMetadata in project polymap4-core by Polymap4.

the class MetadataContentProvider method updateMetadata.

/**
 * @param elm
 * @param currentChildCount
 */
protected void updateMetadata(IMetadata elm, int currentChildCount) {
    updateChildrenLoading(elm);
    UIJob job = new UIJob("Resolve service") {

        @Override
        protected void runWithException(IProgressMonitor monitor) throws Exception {
            IMetadata metadata = (IMetadata) elm;
            if (resolver.canResolve(metadata)) {
                try {
                    IServiceInfo service = (IServiceInfo) resolver.resolve(metadata, monitor);
                    // skip service as it has not more info than metadata record
                    IResourceInfo[] children = Iterables.toArray(service.getResources(monitor), IResourceInfo.class);
                    updateChildren(elm, children, currentChildCount);
                } catch (Exception e) {
                    // FIXME handle exceptions
                    log.warn("", e);
                    throw new RuntimeException(e);
                }
            } else {
                updateChildren(elm, new Object[] { "Unable to resolve the service." }, currentChildCount);
            }
        }
    };
    job.scheduleWithUIUpdate();
}