jadex.bridge.component.impl

Class ArgumentsResultsComponentFeature

java.lang.Object

jadex.bridge.component.impl.AbstractComponentFeature

jadex.bridge.component.impl.ArgumentsResultsComponentFeature

All Implemented Interfaces:

IArgumentsResultsFeature, IComponentFeature, jadex.commons.IValueFetcher

public class ArgumentsResultsComponentFeature
extends AbstractComponentFeature
implements IArgumentsResultsFeature, jadex.commons.IValueFetcher

This feature provides arguments.

Field Summary

Fields

Modifier and Type	Field and Description
protected java.util.Map<java.lang.String,java.lang.Object>	arguments The arguments.
protected java.util.Set<jadex.commons.future.SubscriptionIntermediateFuture<jadex.commons.Tuple2<java.lang.String,java.lang.Object>>>	resfuts The result subscription, if any.
protected java.util.Map<java.lang.String,java.lang.Object>	results The results.

Fields inherited from class jadex.bridge.component.impl.AbstractComponentFeature

cinfo, component, guesser

Constructor Summary

Constructors

Constructor and Description
ArgumentsResultsComponentFeature(IInternalAccess component, ComponentCreationInfo cinfo) Create the feature.

Method Summary

Modifier and Type	Method and Description
protected void	doCleanup() Perform cleanup in shutdown or kill.
java.lang.Object	fetchValue(java.lang.String name) Fetch the arguments.
java.util.Map<java.lang.String,java.lang.Object>	getArguments() Get the arguments.
java.util.Map<java.lang.String,java.lang.Object>	getResults() Get the current results.
jadex.commons.IValueFetcher	getValueFetcher() The feature can inject parameters for expression evaluation by providing an optional value fetcher.
jadex.commons.future.IFuture<java.lang.Void>	init() Initialize the feature.
protected void	initDefaultArguments() Init unset arguments from default values.
protected void	initDefaultResults() Init unset results from default values.
void	kill() Kill is only invoked, when shutdown of some (e.g.
protected void	postEvent(java.lang.String result, java.lang.Object value) Post an event to subscribed listeners.
jadex.commons.future.IFuture<java.lang.Void>	shutdown() Shutdown the feature.
jadex.commons.future.ISubscriptionIntermediateFuture<jadex.commons.Tuple2<java.lang.String,java.lang.Object>>	subscribeToResults() Subscribe to receive results.

Methods inherited from class jadex.bridge.component.impl.AbstractComponentFeature

body, getComponent, getExternalFacade, getExternalFacadeType, getParameterGuesser

Methods inherited from class java.lang.Object

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

Field Detail

arguments

protected java.util.Map<java.lang.String,java.lang.Object> arguments

The arguments.

results

protected java.util.Map<java.lang.String,java.lang.Object> results

The results.

resfuts

protected java.util.Set<jadex.commons.future.SubscriptionIntermediateFuture<jadex.commons.Tuple2<java.lang.String,java.lang.Object>>> resfuts

The result subscription, if any.

Constructor Detail

ArgumentsResultsComponentFeature

public ArgumentsResultsComponentFeature(IInternalAccess component,
                                        ComponentCreationInfo cinfo)

Create the feature.

Method Detail

init

public jadex.commons.future.IFuture<java.lang.Void> init()

Initialize the feature.

Specified by:

init in interface IComponentFeature

Overrides:

init in class AbstractComponentFeature

initDefaultArguments

protected void initDefaultArguments()

Init unset arguments from default values.

initDefaultResults

protected void initDefaultResults()

Init unset results from default values.

shutdown

public jadex.commons.future.IFuture<java.lang.Void> shutdown()

Shutdown the feature.

Specified by:

shutdown in interface IComponentFeature

Overrides:

shutdown in class AbstractComponentFeature

kill

public void kill()

Kill is only invoked, when shutdown of some (e.g. other) feature does not return due to timeout. The feature should do any kind of possible cleanup, but no asynchronous operations.

Specified by:

kill in interface IComponentFeature

Overrides:

kill in class AbstractComponentFeature

doCleanup

protected void doCleanup()

Perform cleanup in shutdown or kill.

getValueFetcher

public jadex.commons.IValueFetcher getValueFetcher()

The feature can inject parameters for expression evaluation by providing an optional value fetcher. The fetch order is the reverse init order, i.e., later features can override values from earlier features.

Specified by:

getValueFetcher in interface IComponentFeature

Overrides:

getValueFetcher in class AbstractComponentFeature

fetchValue

public java.lang.Object fetchValue(java.lang.String name)

Fetch the arguments.

Specified by:

fetchValue in interface jadex.commons.IValueFetcher

getArguments

public java.util.Map<java.lang.String,java.lang.Object> getArguments()

Get the arguments.

Specified by:

getArguments in interface IArgumentsResultsFeature

Returns:

The arguments.

getResults

public java.util.Map<java.lang.String,java.lang.Object> getResults()

Get the current results.

Specified by:

getResults in interface IArgumentsResultsFeature

Returns:

The current result values (if any).

subscribeToResults

public jadex.commons.future.ISubscriptionIntermediateFuture<jadex.commons.Tuple2<java.lang.String,java.lang.Object>> subscribeToResults()

Subscribe to receive results.

Specified by:

subscribeToResults in interface IArgumentsResultsFeature

postEvent

protected void postEvent(java.lang.String result,
                         java.lang.Object value)

Post an event to subscribed listeners.