org.n52.wps.server
Class AbstractObservableAlgorithm

java.lang.Object
  org.n52.wps.server.AbstractObservableAlgorithm

All Implemented Interfaces:

IAlgorithm, ISubject

Direct Known Subclasses:

AbstractGridGainAlgorithm, AbstractUnicoreAlgorithm

public abstract class AbstractObservableAlgorithm
extends java.lang.Object
implements IAlgorithm, ISubject

Constructor Summary

AbstractObservableAlgorithm()
default constructor, calls the initializeDescription() Method

AbstractObservableAlgorithm(java.lang.String wellKnownName)
default constructor, calls the initializeDescription() Method

Method Summary

void	addObserver(IObserver o)
net.opengis.wps.x100.ProcessDescriptionType	getDescription()
java.lang.Object	getState()
java.lang.String	getWellKnownName() Returns some well-known name for the process.
protected net.opengis.wps.x100.ProcessDescriptionType	initializeDescription() This method should be overwritten, in case you want to have a way of initializing.
void	notifyObservers()
boolean	processDescriptionIsValid() Checks if the processDescription complies to the process itself and fits any schema or other dependencies.
void	removeObserver(IObserver o)
void	update(java.lang.Object state)

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

getErrors, getInputDataType, getOutputDataType, run

Constructor Detail

AbstractObservableAlgorithm

public AbstractObservableAlgorithm()

default constructor, calls the initializeDescription() Method

AbstractObservableAlgorithm

public AbstractObservableAlgorithm(java.lang.String wellKnownName)

default constructor, calls the initializeDescription() Method

Method Detail

initializeDescription

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

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.

Returns:

getDescription

public net.opengis.wps.x100.ProcessDescriptionType getDescription()

Specified by:

getDescription in interface IAlgorithm

processDescriptionIsValid

public boolean processDescriptionIsValid()

Description copied from interface: IAlgorithm

Checks if the processDescription complies to the process itself and fits any schema or other dependencies.

Specified by:

processDescriptionIsValid in interface IAlgorithm

getWellKnownName

public java.lang.String getWellKnownName()

Description copied from interface: IAlgorithm

Returns some well-known name for the process.

Specified by:

getWellKnownName in interface IAlgorithm

Returns:

Returns some well-known name for the process or algorithm if that exists, else returns an empty String, never null.

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()