Sha256: 57cfedcff556348ff05a5027819f1f74da7dd7b39ca940a32f4262be85ba7fc4
Contents?: true
Size: 1.04 KB
Versions: 57
Compression:
Stored size: 1.04 KB
Contents
module Neo4j
module Server
class CypherLabel < Neo4j::Label
extend Forwardable
def_delegator :@session, :query_cypher_for
attr_reader :name
def initialize(session, name)
@name = name
@session = session
end
def create_index(property, options = {}, session = Neo4j::Session.current)
validate_index_options!(options)
properties = property.is_a?(Array) ? property.join(',') : property
response = session._query("CREATE INDEX ON :`#{@name}`(#{properties})")
response.raise_error if response.error?
end
def drop_index(property, options = {}, session = Neo4j::Session.current)
validate_index_options!(options)
response = session._query("DROP INDEX ON :`#{@name}`(#{property})")
response.raise_error if response.error? && !response.error_msg.match(/No such INDEX ON/)
end
def indexes
@session.indexes(@name)
end
def uniqueness_constraints
@session.uniqueness_constraints(@name)
end
end
end
end
Version data entries
57 entries across 57 versions & 1 rubygems