query/linegraph

Methods

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<inner> getNextStops( db, originId, destinationId, stopId, callback )

Description

Get a List of all stops from the Agency Line Graph along all paths from the origin to the destination following the specified stop

Parameters

Name	Type	Description
db	RightTrackDB	The Right Track DB to Query
originId	String	Origin Stop ID
destinationId	String	Destination Stop ID
stopId	String	Current Stop ID
callback	function	Callback function Name Type Attributes Description err Error Database Query Error stops Array.<String> <optional> List of following Stops, sorted by transfer weight

Details

Source

query/LineGraphTable.js, line 29

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<inner> getPaths( db, originId, destinationId, callback )

Description

Get all possible paths from the origin to the destination following the Agency Line Graph

Parameters

Name	Type	Description
db	RightTrackDB	The Right Track DB to Query
originId	String	Origin Stop ID
destinationId	String	Destination Stop ID
callback	function	Callback Function Name Type Attributes Description err Error Database Query Error paths Array.<Array.<Object>> <optional> Route Paths paths[].id String Stop ID paths[].weight int Stop Transfer Weight

Details

Source

query/LineGraphTable.js, line 122

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<inner> buildGraph( db, callback )

Description

Build the entire Agency Line Graph

Parameters

Name	Type	Description
db	RightTrackDB	The Right Track DB to query
callback	function	Callback function Name Type Attributes Description err Error Database Query Error graph Graph <optional> Agency Graph

Details

Source

query/LineGraphTable.js, line 163

See

graph.js package