org.galagosearch.tupleflow.execution
Class StageInstanceFactory.StepParameters

java.lang.Object
  org.galagosearch.tupleflow.execution.StageInstanceFactory.StepParameters

All Implemented Interfaces:

TupleFlowParameters

Enclosing class:

StageInstanceFactory

public class StageInstanceFactory.StepParameters
extends java.lang.Object
implements TupleFlowParameters

Constructor Summary

StageInstanceFactory.StepParameters(Step o, StageInstanceDescription instance)

Method Summary

Counter	getCounter(java.lang.String name)
TypeReader	getTypeReader(java.lang.String specification)
Processor	getTypeWriter(java.lang.String specification)
Parameters	getXML()
boolean	readerExists(java.lang.String specification, java.lang.String className, java.lang.String[] order)
boolean	writerExists(java.lang.String specification, java.lang.String className, java.lang.String[] order)

Methods inherited from class java.lang.Object

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

Constructor Detail

StageInstanceFactory.StepParameters

public StageInstanceFactory.StepParameters(Step o,
                                           StageInstanceDescription instance)

Method Detail

getCounter

public Counter getCounter(java.lang.String name)

Specified by:

getCounter in interface TupleFlowParameters

getTypeReader

public TypeReader getTypeReader(java.lang.String specification)
                         throws java.io.IOException

Specified by:

getTypeReader in interface TupleFlowParameters

Throws:

java.io.IOException

getTypeWriter

public Processor getTypeWriter(java.lang.String specification)
                        throws java.io.IOException

Specified by:

getTypeWriter in interface TupleFlowParameters

Throws:

java.io.IOException

readerExists

public boolean readerExists(java.lang.String specification,
                            java.lang.String className,
                            java.lang.String[] order)

Specified by:

readerExists in interface TupleFlowParameters

writerExists

public boolean writerExists(java.lang.String specification,
                            java.lang.String className,
                            java.lang.String[] order)

Specified by:

writerExists in interface TupleFlowParameters

getXML

public Parameters getXML()

Specified by:

getXML in interface TupleFlowParameters