org.jactr.modules.pm.visual.visicon.filter
Class AttendedVisualLocationFilter

java.lang.Object
  org.jactr.modules.pm.visual.visicon.filter.AbstractVisualLocationFilter<java.lang.Boolean>
      org.jactr.modules.pm.visual.visicon.filter.AttendedVisualLocationFilter

All Implemented Interfaces:

IVisualLocationFilter

public class AttendedVisualLocationFilter
extends AbstractVisualLocationFilter<java.lang.Boolean>

dumb filter that is only provided to normalize the :attended visual searches. The FINST feature map will actually do the heavy lifting here..

Author:

harrison

Field Summary

Fields inherited from interface org.jactr.modules.pm.visual.visicon.filter.IVisualLocationFilter

IRRELEVANT_WEIGHT

Constructor Summary

AttendedVisualLocationFilter()

Method Summary

boolean	accept(ChunkTypeRequest visualLocationTemplate) always return true.
int	configure(ChunkTypeRequest searchRequest) Attempt to configure this filter based on the search request.
java.util.Comparator<ChunkTypeRequest>	getComparator() return the comparator that will be returned if configure returned something other than IVisualLocationFilter.IRRELEVANT_WEIGHT.
void	normalizeSearch(ChunkTypeRequest searchRequest) First stage of processing, all filters will have this called to allow the filter to make slight modifications to the search request to resolve special values (i.e.

Methods inherited from class org.jactr.modules.pm.visual.visicon.filter.AbstractVisualLocationFilter

setVisualMap

Methods inherited from class java.lang.Object

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

Constructor Detail

AttendedVisualLocationFilter

public AttendedVisualLocationFilter()

Method Detail

normalizeSearch

public void normalizeSearch(ChunkTypeRequest searchRequest)

Description copied from interface: IVisualLocationFilter

First stage of processing, all filters will have this called to allow the filter to make slight modifications to the search request to resolve special values (i.e. current value in visual searches is normalized to the actual visual-location chunk).

Specified by:

normalizeSearch in interface IVisualLocationFilter

Overrides:

normalizeSearch in class AbstractVisualLocationFilter<java.lang.Boolean>

accept

public boolean accept(ChunkTypeRequest visualLocationTemplate)

always return true. if we've gotten this far then the FINST feature map has already set the location as valid.

Parameters:

visualLocationTemplate -

Returns:

See Also:

IVisualLocationFilter.accept(org.jactr.core.production.request.ChunkTypeRequest)

configure

public int configure(ChunkTypeRequest searchRequest)

Description copied from interface: IVisualLocationFilter

Attempt to configure this filter based on the search request. If this filter is irrelevant to the request (i.e. it can't filter based on the provided constraints), it should return IVisualLocationFilter.IRRELEVANT_WEIGHT, makring it as irrelevant currently. Otherwise, it should return the priority of the comparator, the lower the more important. Typically the weight/priority is the same as the index of the slot the filter is configured as (i.e. if nearest current is first, it will be the first sort criterion).

Returns:

weight or IVisualLocationFilter.IRRELEVANT_WEIGHT

getComparator

public java.util.Comparator<ChunkTypeRequest> getComparator()

Description copied from interface: IVisualLocationFilter

return the comparator that will be returned if configure returned something other than IVisualLocationFilter.IRRELEVANT_WEIGHT. However, it need not return a comparator at all if it just wants to filter and not sort.

Returns: