gShell command - find neighbors given a vertex or a set of vertices More...

#include <query_engine.h>

Inherits query_base.

Public Member Functions
	REGISTER_QUERY_TYPE (query_find_neighbors)

int	run (struct query_param_type)

void	options (command_options &opts)

Protected Member Functions
int	find_neighbors_single (string key, string edge_label, struct query_param_type param, unordered_set< size_t > &unique_vertices, unordered_set< size_t > &unique_edges, const string &edge_type, const string &output_type, bool is_idOnly)

int	find_neighbors_single (size_t vid, string edge_label, struct query_param_type param, unordered_set< size_t > &unique_vertices, unordered_set< size_t > &unique_edges, const string &edge_type, const string &output_type, bool is_idOnly)

int	find_OutNeighbors_single (size_t vid, string edge_label, struct query_param_type param, unordered_set< size_t > &unique_vertices, unordered_set< size_t > &unique_edges, const string &output_type, bool is_idOnly)

int	find_InNeighbors_single (size_t vid, string edge_label, struct query_param_type param, unordered_set< size_t > &unique_vertices, unordered_set< size_t > &unique_edges, const string &output_type, bool is_idOnly)

Detailed Description

gShell command - find neighbors given a vertex or a set of vertices

Member Function Documentation

int query_find_neighbors::run ( struct query_param_type )

Parameters

–id	(alternative) vertex ID
–in	(alternative) use the cached result of a previous query as input
–label	(optional) edge label to match
–out	(optional) variable for caching query result
–edgetype	(optional) edge type as in, out, or all (default)
–outputtype	(optional) type of output, choose from vertex, edge, all (default)
–id_only	(optional) only output id information

The documentation for this class was generated from the following file: