RNeo4j (version 1.6.4)

getSinglePath: Retrieve Paths with Cypher Queries

Description

Deprecated. Use cypherToList. Retrieve a single path from the graph with a Cypher query.

Usage

getSinglePath(graph, query, ...)

Arguments

graph

A graph object.

query

A character string.

...

Parameters to pass to the query in the form key = value, if applicable.

Value

A path object.

See Also

getPaths

Examples

## Not run: 
# graph = startGraph("http://localhost:7474/db/data/")
# clear(graph)
# 
# alice = createNode(graph, "Person", name = "Alice", age = 23)
# bob = createNode(graph, "Person", name = "Bob", age = 22)
# charles = createNode(graph, "Person", name = "Charles", age = 25)
# 
# createRel(alice, "KNOWS", bob)
# createRel(alice, "KNOWS", charles)
# 
# query = "MATCH p = (:Person {name:'Alice'})-[:KNOWS]->(:Person {name:'Bob'}) RETURN p"
# 
# getSinglePath(graph, query)
# 
# query = "MATCH p = (:Person {name:'Alice'})-[:KNOWS]->(:Person {name:{name}}) RETURN p"
# 
# getSinglePath(graph, query, name = "Charles")
# ## End(Not run)