Neo4jSpatiotemporal.pipes.impl.PipeTemporal< S, E > Interface Template Reference

Inheritance diagram for Neo4jSpatiotemporal.pipes.impl.PipeTemporal< S, E >:

Public Member Functions
void	setStarts (Iterator< S > starts)
void	setStarts (Iterable< S > starts)
List	getPath ()
void	reset ()

Detailed Description

The generic interface for any Pipe implementation. A Pipe takes/consumes objects of type S and returns/emits objects of type E. S refers to starts and the E refers to ends.

Member Function Documentation

List Neo4jSpatiotemporal.pipes.impl.PipeTemporal< S, E >.getPath

(

)

Returns the transformation path to arrive at the current object of the pipe.

Returns

a List of all of the objects traversed for the current iterator position of the pipe.

Implemented in Neo4jSpatiotemporal.pipes.impl.PipelineTemporal< S, E >, and Neo4jSpatiotemporal.pipes.impl.AbstractPipeTemporal< S, E >.

void Neo4jSpatiotemporal.pipes.impl.PipeTemporal< S, E >.reset

(

)

A pipe may maintain state. Reset is used to remove state. The general use case for reset() is to reuse a pipe in another computation without having to create a new Pipe object.

Implemented in Neo4jSpatiotemporal.pipes.impl.PipelineTemporal< S, E >, and Neo4jSpatiotemporal.pipes.impl.AbstractPipeTemporal< S, E >.

void Neo4jSpatiotemporal.pipes.impl.PipeTemporal< S, E >.setStarts

(

Iterator< S >

starts

)

Set an iterator of S objects to the head (start) of the pipe.

Parameters

starts

the iterator of incoming objects

void Neo4jSpatiotemporal.pipes.impl.PipeTemporal< S, E >.setStarts

(

Iterable< S >

starts

)

Set an iterable of S objects to the head (start) of the pipe.

Parameters

starts

the iterable of incoming objects

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

• /Users/fragkiskosgryllakis/Documents/workspace/STKPGraphQuery/src/Neo4jSpatiotemporal/pipes/impl/PipeTemporal.java