com.tinkerpop.frames.modules.javahandler.JavaHandlerContext Maven / Gradle / Ivy

Go to download
Show more of this group Show more artifacts with this name
Show all versions of windup-frames
Windup Frames is an extension of the upstream Frames project, with tools to ease debugging and integration within windup.
There is a newer version: 4.0.1.Final
Show newest version
package com.tinkerpop.frames.modules.javahandler;

import com.tinkerpop.blueprints.Direction;
import com.tinkerpop.blueprints.Edge;
import com.tinkerpop.blueprints.Element;
import com.tinkerpop.blueprints.Vertex;
import com.tinkerpop.frames.FramedGraph;
import com.tinkerpop.gremlin.java.GremlinPipeline;

/**
 * By implementing this interface your Java handler implementation can access the underlying graph and the framed vertex/edge.
 * 
 * @author Bryn Cooke
 *
 * @param 
 */
public interface JavaHandlerContext {

	/**
	 * @return The framed graph
	 */
	public FramedGraph g();
	
	/**
	 * @return The element that was framed
	 */
	public C it();

	/**
	 * @return A gremlin pipeline at the context element
	 */
	public  GremlinPipeline gremlin();

	/**
	 * Start a gremlin pipeline
	 * 
	 * @param starts
	 * @return Start a gremlin pipeline at an element
	 */
	public  GremlinPipeline gremlin(Object starts);

	/**
	 * Frame a vertex using the return type of the method
	 * 
	 * @param vertex The vertex to frame
	 * @return The framed vertex
	 */
	public  T frame(Vertex vertex);

	/**
	 * Frame a vertex using an explicit kind of frame
	 * 
	 * @param vertex The vertex to frame
	 * @param kind The type of frame
	 * @return The framed vertex
	 */
	public  T frame(Vertex vertex, Class kind);

	/**
	 * Frame an edge using the return type of the method
	 * 
	 * @param edge The edge to frame
	 * @return The framed edge
	 */
	public  T frame(Edge edge);
	
	
	/**
	 * Frame an edge using an explicit kind of frame
	 * 
	 * @param edge The edge to frame
	 * @param kind The type of frame
	 * @return The framed edge
	 */
	public  T frame(Edge edge, Class kind);
	
	/**
	 * Frame an edge using the return type of the method
	 * 
	 * @param edge The edge to frame
	 * @param direction The direction of the edge
	 * @return The framed edge
	 */
	public  T frame(Edge edge, Direction direction);

	/**
	 * Frame an edge using an explicit kind of frame
	 * 
	 * @param edge The edge to frame
	 * @param direction The direction of the edge
	 * @param kind The type of frame
	 * @return The framed edge
	 */
	public  T frame(Edge edge, Direction direction, Class kind);

	/**
	 * Frame some vertices using the return type of the method
	 * 
	 * @param vertices The vertices to frame
	 * @return The framed vertices
	 */
	public  Iterable frameVertices(Iterable vertices);

	/**
	 * Frame some vertices using an explicit kind of frame
	 * 
	 * @param vertices The vertices to frame
	 * @param kind The kind of frame
	 * @return The framed vertices
	 */
	public  Iterable frameVertices(Iterable vertices, Class kind);

	
	/**
	 * Frame some edges using the return type of the method
	 * 
	 * @param edges the edges to frame
	 * @param direction The direction of the edges
	 * @return The framed edges
	 */
	public  Iterable frameEdges(Iterable edges);

	/**
	 * Frame some edges using an explicit kind of frame
	 * 
	 * @param edges the edges to frame
	 * @param direction The direction of the edges
	 * @param kind The kind of frame
	 * @return The framed edges
	 */
	public  Iterable frameEdges(Iterable edges, Class kind);
	
	
	/**
	 * Frame some edges using the return type of the method
	 * 
	 * @param edges the edges to frame
	 * @param direction The direction of the edges
	 * @return The framed edges
	 */
	public  Iterable frameEdges(Iterable edges, Direction direction);

	/**
	 * Frame some edges using an explicit kind of frame
	 * 
	 * @param edges the edges to frame
	 * @param direction The direction of the edges
	 * @param kind The kind of frame
	 * @return The framed edges
	 */
	public  Iterable frameEdges(Iterable edges, Direction direction, Class kind);

}