org.aksw.jena_sparql_api.io.endpoint

Interface FilterEngine

All Known Implementing Classes:

FilterEngineFromSysFunction, FilterEngineJava

public interface FilterEngine

An engine is a factory for executions that process input to output. Note that executions are lazy - no processing takes place until the result is requested.

Author:

raven

Method Summary

Modifier and Type	Method and Description
FilterConfig	forInput(Destination destination)
FilterConfig	forInput(FilterConfig in) Pipe data from a prior filter into this one
default FilterConfig	forInput(InputStream in) Ideally input should be source-like: sources are idle entities (do not need to be closed by the engine) that allow for creation of as many input streams as desired.
FilterConfig	forInput(InputStreamSupplier in)
FilterConfig	forInput(Path in)
FilterConfig	forInput(io.reactivex.rxjava3.core.Single<Path> futurePath) Create an input from a file that is currently written to.

Method Detail

forInput

FilterConfig forInput(FilterConfig in)

Pipe data from a prior filter into this one

forInput

FilterConfig forInput(Path in)

forInput

FilterConfig forInput(InputStreamSupplier in)

forInput

FilterConfig forInput(Destination destination)

forInput

FilterConfig forInput(io.reactivex.rxjava3.core.Single<Path> futurePath)

Create an input from a file that is currently written to. If the engine needs the file, it can wait for it to become ready. otherwise, it can obtain a live-stream with the data

Parameters:

futurePath -

Returns:

forInput

default FilterConfig forInput(InputStream in)

Ideally input should be source-like: sources are idle entities (do not need to be closed by the engine) that allow for creation of as many input streams as desired. But wrapping an existing input stream as a source seems useful

Parameters:

in -

Returns: