Package org.aksw.jenax.engine.qlever

Class StreamOpVisitorStream

java.lang.Object

org.aksw.jenax.engine.qlever.StreamOpVisitorStream

All Implemented Interfaces:

org.aksw.commons.util.obj.HasSelf<org.aksw.shellgebra.algebra.stream.op.StreamOpVisitor<InputStream>>, org.aksw.shellgebra.algebra.stream.op.StreamOpVisitor<InputStream>

public class StreamOpVisitorStream
extends Object
implements org.aksw.shellgebra.algebra.stream.op.StreamOpVisitor<InputStream>

Field Summary

Fields

Modifier and Type	Field	Description
protected org.apache.commons.compress.compressors.CompressorStreamFactory	compressorStreamFactory
protected org.aksw.shellgebra.exec.SysRuntime	runtime

Constructor Summary

Constructors

Constructor	Description
StreamOpVisitorStream()
StreamOpVisitorStream(org.apache.commons.compress.compressors.CompressorStreamFactory compressorStreamFactory)

Method Summary

Modifier and Type	Method	Description
static StreamOpVisitorStream	getSingleton()
InputStream	visit(org.aksw.shellgebra.algebra.stream.op.StreamOpCommand op)
InputStream	visit(org.aksw.shellgebra.algebra.stream.op.StreamOpConcat op)
InputStream	visit(org.aksw.shellgebra.algebra.stream.op.StreamOpContentConvert op)
InputStream	visit(org.aksw.shellgebra.algebra.stream.op.StreamOpFile op)
InputStream	visit(org.aksw.shellgebra.algebra.stream.op.StreamOpTranscode op)
InputStream	visit(org.aksw.shellgebra.algebra.stream.op.StreamOpVar op)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface org.aksw.commons.util.obj.HasSelf

self

Field Details

compressorStreamFactory

protected org.apache.commons.compress.compressors.CompressorStreamFactory compressorStreamFactory

runtime

protected org.aksw.shellgebra.exec.SysRuntime runtime

Constructor Details

StreamOpVisitorStream

public StreamOpVisitorStream()

StreamOpVisitorStream

public StreamOpVisitorStream(org.apache.commons.compress.compressors.CompressorStreamFactory compressorStreamFactory)

Method Details

getSingleton

public static StreamOpVisitorStream getSingleton()

visit

public InputStream visit(org.aksw.shellgebra.algebra.stream.op.StreamOpFile op)

Specified by:

visit in interface org.aksw.shellgebra.algebra.stream.op.StreamOpVisitor<InputStream>

visit

public InputStream visit(org.aksw.shellgebra.algebra.stream.op.StreamOpTranscode op)

Specified by:

visit in interface org.aksw.shellgebra.algebra.stream.op.StreamOpVisitor<InputStream>

visit

public InputStream visit(org.aksw.shellgebra.algebra.stream.op.StreamOpConcat op)

Specified by:

visit in interface org.aksw.shellgebra.algebra.stream.op.StreamOpVisitor<InputStream>

visit

public InputStream visit(org.aksw.shellgebra.algebra.stream.op.StreamOpCommand op)

Specified by:

visit in interface org.aksw.shellgebra.algebra.stream.op.StreamOpVisitor<InputStream>

visit

public InputStream visit(org.aksw.shellgebra.algebra.stream.op.StreamOpVar op)

Specified by:

visit in interface org.aksw.shellgebra.algebra.stream.op.StreamOpVisitor<InputStream>

visit

public InputStream visit(org.aksw.shellgebra.algebra.stream.op.StreamOpContentConvert op)

Specified by:

visit in interface org.aksw.shellgebra.algebra.stream.op.StreamOpVisitor<InputStream>