Sha256: 3e1d8c3e5db9c771df3fab25f9d0a2cf3e19f6f65121a2c048b0ce704770f90e
Contents?: true
Size: 707 Bytes
Versions: 20
Compression:
Stored size: 707 Bytes
Contents
module Neo4j
module Core
module Traversal
# Implements the Neo4j Predicate Java interface, only used internally.
# @private
class FilterPredicate
include Java::OrgNeo4jHelpers::Predicate
def initialize
@procs = []
end
def add(proc)
@procs << proc
end
def include_start_node
@include_start_node = true
end
def accept(path)
return false if @include_start_node && path.length == 0
# find the first filter which returns false
# if not found then we will accept this path
@procs.find { |p| !p.call(path) }.nil?
end
end
end
end
end
Version data entries
20 entries across 20 versions & 1 rubygems