@Override
public void close() throws IOException {
mOpen = false;
for (IDataset dataset : mDatasets) {
dataset.close();
}
}
@Override
public void open() throws IOException {
mOpen = true;
for (IDataset dataset : mDatasets) {
dataset.open();
}
}
@Override
public boolean sync() throws IOException {
boolean result = true;
for (IDataset dataset : mDatasets) {
if (!dataset.sync()) {
result = false;
}
}
return result;
}
@Override
public IGroup getRootGroup() {
if (mRootPhysical == null && mDatasets.size() > 0) {
HdfGroup[] groups = new HdfGroup[mDatasets.size()];
int i = 0;
for (IDataset dataset : mDatasets) {
groups[i++] = (HdfGroup) dataset.getRootGroup();
}
mRootPhysical = new NxsGroup(groups, null, this);
}
return mRootPhysical;
}
@Override
public IDataset openDataset(URI uri) {
IDataset dataset = null;
try {
dataset = createDatasetInstance(uri);
if (dataset != null) {
dataset.open();
}
} catch (Exception e) {
Factory.getLogger().log(Level.SEVERE, "Unable to open dataset!", e);
}
return dataset;
}
@Override
public void save() throws WriterException {
for (IDataset dataset : mDatasets) {
dataset.save();
}
}
@Override
public void save(final String parentPath, final IAttribute attribute) throws WriterException {
for (IDataset dataset : mDatasets) {
dataset.save(parentPath, attribute);
}
}
@Override
public void save(final IContainer container) throws WriterException {
for (IDataset dataset : mDatasets) {
dataset.save(container);
}
}
@Override
public void saveTo(final String location) throws WriterException {
for (IDataset dataset : mDatasets) {
dataset.saveTo(location);
}
}
@Override
public IContainer getRootGroup() {
return mDataset.getRootGroup();
}