Sha256: 622f120d0c6db6a58bc35270302c2d857dfa4b81f4b0896333c5bfb8162d51ae
Contents?: true
Size: 800 Bytes
Versions: 3
Compression:
Stored size: 800 Bytes
Contents
module Neo4j
module Core
module Traversal
# Implements the Neo4j PruneEvaluator Java interface, only used internally.
# @private
class PruneEvaluator
include Java::OrgNeo4jGraphdbTraversal::PathEvaluator
def initialize(proc)
@proc = proc
end
# for the state parameter see - http://api.neo4j.org/1.8.1/org/neo4j/graphdb/traversal/BranchState.html
def evaluate(path, state)
return Java::OrgNeo4jGraphdbTraversal::Evaluation::EXCLUDE_AND_CONTINUE if path.length == 0
if @proc.call(path)
Java::OrgNeo4jGraphdbTraversal::Evaluation::INCLUDE_AND_PRUNE
else
Java::OrgNeo4jGraphdbTraversal::Evaluation::INCLUDE_AND_CONTINUE
end
end
end
end
end
end
Version data entries
3 entries across 3 versions & 1 rubygems