nl.tudelft.goal.EIS2Java.handlers
Class AbstractPerceptHandler

java.lang.Object
  nl.tudelft.goal.EIS2Java.handlers.PerceptHandler
      nl.tudelft.goal.EIS2Java.handlers.AbstractPerceptHandler

Direct Known Subclasses:

AllPerceptPerceptHandler, DefaultPerceptHandler

public abstract class AbstractPerceptHandler
extends PerceptHandler

Field Summary

protected Object	entity The entity associated with this handler.
protected Map<Method,List<Object>>	previousPercepts map of previous percepts that we got for each method.

Constructor Summary

AbstractPerceptHandler(Object entity)

Method Summary

protected List<eis.iilang.Percept>	translatePercepts(Method method, List<Object> perceptObjects) Translates the percept objects and applies filtering as described by AsPercept.filter().
protected List<Object>	unpackPerceptObject(Method method, Object perceptObject) Depending on AsPercept.multiplePercepts() a perceptObject is either a collection that contains multiple percept objects or a single percept.

Methods inherited from class nl.tudelft.goal.EIS2Java.handlers.PerceptHandler

getAllPercepts

Methods inherited from class java.lang.Object

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

Field Detail

entity

protected final Object entity

The entity associated with this handler.

previousPercepts

protected final Map<Method,List<Object>> previousPercepts

map of previous percepts that we got for each method.

Constructor Detail

AbstractPerceptHandler

public AbstractPerceptHandler(Object entity)

Method Detail

translatePercepts

protected final List<eis.iilang.Percept> translatePercepts(Method method,
                                                           List<Object> perceptObjects)
                                                    throws eis.exceptions.PerceiveException

Translates the percept objects and applies filtering as described by AsPercept.filter().

Parameters:

entity - the entity which produced the percepts

method - the method which produced the percepts

perceptObjects - the generated percept objects.

Returns:

Throws:

eis.exceptions.PerceiveException

unpackPerceptObject

protected final List<Object> unpackPerceptObject(Method method,
                                                 Object perceptObject)
                                          throws eis.exceptions.PerceiveException

Depending on AsPercept.multiplePercepts() a perceptObject is either a collection that contains multiple percept objects or a single percept. This method unpacks either case into a list of percept objects.

Parameters:

method - that generated the percept object

perceptObject - the perceptObject generated by the method.

Returns:

a unpacked version of the percept object

Throws:

eis.exceptions.PerceiveException