org.gcube.dataanalysis.ecoengine.interfaces
Class StandardLocalExternalAlgorithm

java.lang.Object
  org.gcube.dataanalysis.ecoengine.interfaces.StandardLocalExternalAlgorithm

All Implemented Interfaces:

ComputationalAgent, Transducerer

public abstract class StandardLocalExternalAlgorithm
extends Object
implements Transducerer

Field Summary

protected AlgorithmConfiguration	config
protected List<StatisticalType>	inputs
LinkedHashMap<String,String>	outputParameters
protected ResourceFactory	resourceManager
protected float	status

Constructor Summary

StandardLocalExternalAlgorithm()

Method Summary

protected void	addEnumerateInput(Object itemsList, String name, String description, String defaultvalue)
protected void	addNumberInput(String name, String description, String defaultvalue)
protected void	addOutputString(String name, String value)
protected void	addRemoteDatabaseInput(String runtimeResourceName, String urlParameterName, String userParameterName, String passwordParameterName, String driverParameterName, String dialectParameterName)
protected void	addStringInput(String name, String description, String defaultvalue)
void	compute()
abstract String	getDescription()
INFRASTRUCTURE	getInfrastructure()
protected String	getInputParameter(String paramName)
List<StatisticalType>	getInputParameters()
StatisticalType	getOutput()
String	getResourceLoad()
String	getResources()
float	getStatus()
abstract void	init()
protected void	log(Object message)
protected abstract void	process()
void	setConfiguration(AlgorithmConfiguration config)
protected abstract void	setInputParameters()
abstract void	shutdown()

Methods inherited from class java.lang.Object

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

Field Detail

config

protected AlgorithmConfiguration config

status

protected float status

inputs

protected List<StatisticalType> inputs

resourceManager

protected ResourceFactory resourceManager

outputParameters

public LinkedHashMap<String,String> outputParameters

Constructor Detail

StandardLocalExternalAlgorithm

public StandardLocalExternalAlgorithm()

Method Detail

addEnumerateInput

protected void addEnumerateInput(Object itemsList,
                                 String name,
                                 String description,
                                 String defaultvalue)

addRemoteDatabaseInput

protected void addRemoteDatabaseInput(String runtimeResourceName,
                                      String urlParameterName,
                                      String userParameterName,
                                      String passwordParameterName,
                                      String driverParameterName,
                                      String dialectParameterName)

addStringInput

protected void addStringInput(String name,
                              String description,
                              String defaultvalue)

addNumberInput

protected void addNumberInput(String name,
                              String description,
                              String defaultvalue)

addOutputString

protected void addOutputString(String name,
                               String value)

compute

public void compute()
             throws Exception

Specified by:

compute in interface ComputationalAgent

Throws:

Exception

log

protected void log(Object message)

init

public abstract void init()
                   throws Exception

Specified by:

init in interface ComputationalAgent

Throws:

Exception

getDescription

public abstract String getDescription()

Specified by:

getDescription in interface ComputationalAgent

getInfrastructure

public INFRASTRUCTURE getInfrastructure()

Specified by:

getInfrastructure in interface ComputationalAgent

getInputParameters

public List<StatisticalType> getInputParameters()

Specified by:

getInputParameters in interface ComputationalAgent

getInputParameter

protected String getInputParameter(String paramName)

getOutput

public StatisticalType getOutput()

Specified by:

getOutput in interface ComputationalAgent

getResourceLoad

public String getResourceLoad()

Specified by:

getResourceLoad in interface ComputationalAgent

getResources

public String getResources()

Specified by:

getResources in interface ComputationalAgent

getStatus

public float getStatus()

Specified by:

getStatus in interface ComputationalAgent

process

protected abstract void process()
                         throws Exception

Throws:

Exception

setConfiguration

public void setConfiguration(AlgorithmConfiguration config)

Specified by:

setConfiguration in interface ComputationalAgent

setInputParameters

protected abstract void setInputParameters()

shutdown

public abstract void shutdown()

Specified by:

shutdown in interface ComputationalAgent