Package org.apache.streams.graph

Interface GraphHelper

public interface GraphHelper

Interface for methods allowing persistance to a graph database wrapped with a rest API. CypherGraphHelper is a good example, for neo4j.

Method Summary

Modifier and Type	Method	Description
com.fasterxml.jackson.databind.node.ObjectNode	createEdgeRequest(Activity activity, ActivityObject source, ActivityObject destination)
com.fasterxml.jackson.databind.node.ObjectNode	createVertexRequest(ActivityObject activityObject)
com.fasterxml.jackson.databind.node.ObjectNode	getVertexRequest(Long vertexId)
com.fasterxml.jackson.databind.node.ObjectNode	getVertexRequest(String streamsId)
com.fasterxml.jackson.databind.node.ObjectNode	mergeVertexRequest(ActivityObject activityObject)

Method Details

getVertexRequest

com.fasterxml.jackson.databind.node.ObjectNode getVertexRequest(String streamsId)

getVertexRequest

com.fasterxml.jackson.databind.node.ObjectNode getVertexRequest(Long vertexId)

createVertexRequest

com.fasterxml.jackson.databind.node.ObjectNode createVertexRequest(ActivityObject activityObject)

mergeVertexRequest

com.fasterxml.jackson.databind.node.ObjectNode mergeVertexRequest(ActivityObject activityObject)

createEdgeRequest

com.fasterxml.jackson.databind.node.ObjectNode createEdgeRequest(Activity activity,
 ActivityObject source,
 ActivityObject destination)