org.n52.wps.server
Class AbstractSelfDescribingAlgorithm

java.lang.Object
  org.n52.wps.server.AbstractAlgorithm
      org.n52.wps.server.AbstractSelfDescribingAlgorithm

All Implemented Interfaces:

IAlgorithm, ISubject

Direct Known Subclasses:

AddRasterValues, ConvexHullAlgorithm, DifferenceAlgorithm, DouglasPeuckerAlgorithm, IntersectionAlgorithm, SimpleBufferAlgorithm, TopologyPreservingSimplificationAlgorithm

public abstract class AbstractSelfDescribingAlgorithm
extends AbstractAlgorithm
implements ISubject

Field Summary

Fields inherited from class org.n52.wps.server.AbstractAlgorithm

description

Constructor Summary

AbstractSelfDescribingAlgorithm()

Method Summary

void	addObserver(IObserver o)
java.util.List<java.lang.String>	getErrors()
abstract java.util.List<java.lang.String>	getInputIdentifiers()
java.math.BigInteger	getMaxOccurs(java.lang.String identifier)
java.math.BigInteger	getMinOccurs(java.lang.String identifier)
abstract java.util.List<java.lang.String>	getOutputIdentifiers()
java.lang.Object	getState()
protected net.opengis.wps.x100.ProcessDescriptionType	initializeDescription() This method should be overwritten, in case you want to have a way of initializing.
void	notifyObservers()
void	removeObserver(IObserver o)
void	update(java.lang.Object state)

Methods inherited from class org.n52.wps.server.AbstractAlgorithm

getDescription, getWellKnownName, processDescriptionIsValid

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.n52.wps.server.IAlgorithm

getInputDataType, getOutputDataType, run

Constructor Detail

AbstractSelfDescribingAlgorithm

public AbstractSelfDescribingAlgorithm()

Method Detail

initializeDescription

protected net.opengis.wps.x100.ProcessDescriptionType initializeDescription()

Description copied from class: AbstractAlgorithm

This method should be overwritten, in case you want to have a way of initializing. In detail it looks for a xml descfile, which is located in the same directory as the implementing class and has the same name as the class, but with the extension XML.

Overrides:

initializeDescription in class AbstractAlgorithm

Returns:

getMinOccurs

public java.math.BigInteger getMinOccurs(java.lang.String identifier)

getMaxOccurs

public java.math.BigInteger getMaxOccurs(java.lang.String identifier)

getInputIdentifiers

public abstract java.util.List<java.lang.String> getInputIdentifiers()

getOutputIdentifiers

public abstract java.util.List<java.lang.String> getOutputIdentifiers()

getState

public java.lang.Object getState()

Specified by:

getState in interface ISubject

update

public void update(java.lang.Object state)

Specified by:

update in interface ISubject

addObserver

public void addObserver(IObserver o)

Specified by:

addObserver in interface ISubject

removeObserver

public void removeObserver(IObserver o)

Specified by:

removeObserver in interface ISubject

notifyObservers

public void notifyObservers()

getErrors

public java.util.List<java.lang.String> getErrors()

Specified by:

getErrors in interface IAlgorithm