@Override
protected GraphTransactionalImpl createInstance() throws Exception {
GraphDatabaseService graphDb =
new GraphDatabaseFactory().newEmbeddedDatabase(new File(path).toString());
Neo4jConfiguration config = new Neo4jConfiguration();
config
.getExactNodeProperties()
.addAll(
newHashSet(
NodeProperties.LABEL, Concept.SYNONYM, Concept.ABREVIATION, Concept.ACRONYM));
config
.getIndexedNodeProperties()
.addAll(
newHashSet(
NodeProperties.LABEL,
Concept.CATEGORY,
Concept.SYNONYM,
Concept.ABREVIATION,
Concept.ACRONYM));
Neo4jModule.setupAutoIndexing(graphDb, config);
IdMap idMap = new IdMap();
RelationshipMap relationahipMap = new RelationshipMap();
return new GraphTransactionalImpl(graphDb, idMap, relationahipMap);
}
