Since you can run cypher from java the following would be a valid (but
probably not expected) answer:
new ExecutionEngine(graphDb).execute("match (n:MyLabel) optional
match(n)-[r]-() delete r,n");
In pure Java:
try (Transaction tx=graphDb.beginTx()) {
for (Node n:
GlobalGraphOperations.at(graphDb).getAllNodesWithLabel(DynamicLabel.label("MyLabel")))
{
for (Relationship r: n.getRelationships()) {
r.delete();
}
n.delete();
}
tx.success();
}
NB: didn't test code above it's more a dump from /dev/brain ;-)
/Stefan
2014-08-29 12:35 GMT+02:00 Alireza Rezaei Mahdiraji <[email protected]>:
>
> Hi All,
>
> How can I remove all nodes (and their relationships) with a given label
> using Java?
>
> Thanks,
> Alireza
>
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