org.galagosearch.tupleflow.execution
Class Step

java.lang.Object
  org.galagosearch.tupleflow.execution.Step

All Implemented Interfaces:

java.io.Serializable

Direct Known Subclasses:

InputStep, MultiStep, OutputStep

public class Step
extends java.lang.Object
implements java.io.Serializable

Author:

trevor

See Also:

Serialized Form

Field Summary

protected FileLocation

location

Constructor Summary

Step()

Step(java.lang.Class c)

Step(java.lang.Class c, Parameters parameters)

Step(FileLocation location, java.lang.String className, Parameters parameters)

Step(java.lang.String className)

Step(java.lang.String className, Parameters parameters)

Method Summary

java.lang.String	getClassName()
FileLocation	getLocation()
Parameters	getParameters()
boolean	isStepClassAvailable()
java.lang.String	toString()

Methods inherited from class java.lang.Object

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

Field Detail

location

protected FileLocation location

Constructor Detail

Step

public Step()

Step

public Step(java.lang.Class c)

Step

public Step(java.lang.String className)

Step

public Step(java.lang.Class c,
            Parameters parameters)

Step

public Step(java.lang.String className,
            Parameters parameters)

Step

public Step(FileLocation location,
            java.lang.String className,
            Parameters parameters)

Method Detail

getLocation

public FileLocation getLocation()

getClassName

public java.lang.String getClassName()

getParameters

public Parameters getParameters()

isStepClassAvailable

public boolean isStepClassAvailable()

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object