Hello everybody,
Database was created on schema-less format, all vertices were inserted with
graph.addVertex(null), type of vertex is set on properties (like user,
email, etc..) right now we need convert all vertexes to schema-hybrid
format. Right now all vertexes converted to schema like
public enum ItemType {
ROOT, USER, FOLDER, BLOB, TAG, PROPERTY
};
for (ItemType type : ItemType.values()) {
try {
graph.createVertexType(type.toString());
} catch (OSchemaException e) {
logger.debug("Vertex class "+type.toString()+" already exists in current
database", e);
}
};
and all new vertexes inserted as graph.addVertex("class:"+type.toString());
Problem is when I try associate items like graph.addEdge(null,
parentVertex, childVertex, relationship.toString().toLowerCase(Locale.
ENGLISH)); I get exception "The class user does not extend class 'E' and
therefore cannot be considered an Edge "
Thanks for any clue
Regards
Valentin
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