private static void addFiles(Dataset dataset, DatasetBean bean) {
List<DatasetFileBean> fileBeans = new ArrayList<DatasetFileBean>();
List<DataKey> sorted = new ArrayList<DataKey>(dataset.getAllFileKeys());
Collections.sort(sorted);
for (DataKey key : sorted) {
DataFile file = dataset.getFile(key);
DatasetFileBean fileBean = DatasetFileBean.instance(key, file);
fileBeans.add(fileBean);
}
bean.files = fileBeans.toArray(new DatasetFileBean[fileBeans.size()]);
}
private static void addMetadata(Dataset dataset, DatasetBean bean) {
List<DatasetMetadataBean> metadataBeans = new ArrayList<DatasetMetadataBean>();
List<DataKey> sorted = new ArrayList<DataKey>(dataset.getAllMetadataKeys());
Collections.sort(sorted);
for (DataKey key : sorted) {
MetadataMap metadata = dataset.getMetadata(key);
DatasetMetadataBean metadataBean = DatasetMetadataBean.instance(key, metadata);
metadataBeans.add(metadataBean);
}
bean.metadata = metadataBeans.toArray(new DatasetMetadataBean[metadataBeans.size()]);
}
private void addMetadata(Dataset dataset) {
for (DatasetMetadataBean metadataBean : metadata) {
DataKey key = metadataBean.extractDataKey();
MetadataMap meta = (MetadataMap) metadataBean.extractMetadata();
dataset.addMetadata(key, meta);
}
}
private void addFiles(Dataset dataset) {
for (DatasetFileBean fileBean : files) {
DataKey key = fileBean.extractDataKey();
DataFile file = fileBean.extractDataFile();
dataset.addFile(key, file);
}
}
protected Collection<DataKey> getSortedFileKeys(Dataset dataset) {
return dataset.getAllFileKeys();
}