addEdge method
void
addEdge(})
Adds a bidirectional edge:
from
->to
withmetadata
to
->from
withinverseMetadata
from
, metadata
& inverseMetadata
MUST be namespaced (e.g. manager:key
)
Implementation
void addEdge(String from, String to,
{required String metadata, String? inverseMetadata, bool notify = true}) {
_assertKey(from);
_assertKey(metadata);
if (inverseMetadata != null) {
_assertKey(inverseMetadata);
}
return _addEdge(from, to,
metadata: metadata, inverseMetadata: inverseMetadata, notify: notify);
}