private BatchSession increment() {
count += 1;
if (count >= batchSize) {
commit();
}
return this;
}
public void save() {
LoggerFactory.getLogger(ScanGraphStore.class).info("Persisting graphs of components");
BatchSession session = myBatis.openBatchSession();
GraphDtoMapper mapper = session.getMapper(GraphDtoMapper.class);
try {
for (ComponentVertex component : projectGraph.getComponents()) {
Long snapshotId = (Long) component.element().getProperty("sid");
if (snapshotId != null) {
for (PerspectiveBuilder builder : builders) {
Perspective perspective = builder.load(component);
if (perspective != null) {
Graph subGraph = SubGraph.extract(component.element(), builder.path());
String data = write(subGraph);
mapper.insert(
new GraphDto()
.setData(data)
.setFormat("graphson")
.setPerspective(builder.getPerspectiveKey())
.setVersion(1)
.setResourceId((Long) component.element().getProperty("rid"))
.setSnapshotId(snapshotId)
.setRootVertexId(component.element().getId().toString()));
}
}
}
}
session.commit();
} finally {
session.close();
}
}