de.aristaflow.adept2.model.filter

Interface TwoFiltersPositionFilter

All Superinterfaces:

ContainsFilter, Filter

public interface TwoFiltersPositionFilter
extends ContainsFilter

The "POSITION FILTER op FILTER" filter

This filter compares the position of the first object matching the first specified filter in the list returned by the attribute to the position of the first object matching the second filter. Example: The filter list POSITION (item = b) < (item = c) applied to the list [a, b, c, d] matches, because item b is positioned before item c
list POSITION (item = b OR item = a) = (item = b) will not match, however, because the first matching item is a which is the first item in the list and has a position not equal to that of item b

Author:

Jonas Wolz

Method Summary

Modifier and Type	Method and Description
ComparisonOperator	getOperator() Returns the comparison operator used in the comparison of the two list positions.
Filter	getSecondFilterOnAttribute() Returns the filter that is applied to the set returned by the attribute to return the second position

Methods inherited from interface de.aristaflow.adept2.model.filter.ContainsFilter

getAttribute, getFilterOnAttribute

Methods inherited from interface de.aristaflow.adept2.model.filter.Filter

matches

Method Detail

getOperator

ComparisonOperator getOperator()

Returns the comparison operator used in the comparison of the two list positions.

Returns:

the comparison operator

getSecondFilterOnAttribute

Filter getSecondFilterOnAttribute()

Returns the filter that is applied to the set returned by the attribute to return the second position

Returns:

the second filter