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public interface Filterable
Warning: This interface is no longer functional from the SAP BusinessObjects 4.0 release onwards.
Defines methods to add / remove filters on a specific object.
Method Summary | |
---|---|
FilterContainer |
copyFilter(FilterContainer dataSet)
Makes a copy of dataSet and makes that this element's filter container. |
FilterContainer |
createFilter(LogicalOperator op)
Creates a FilterContainer for this element. |
FilterContainer |
getFilter()
Gets the filter container for this element. |
boolean |
hasFilter()
Informs if any filters have been set on this element. |
void |
removeFilter()
Removes any filter container this report element might have. |
Method Detail |
---|
boolean hasFilter()
true
when at least one filter has been setvoid removeFilter()
FilterContainer createFilter(LogicalOperator op)
FilterContainer
for this element. This method is the starting point for
creating filters. If this element already has a filter container, that will be replaced with
the new one.
op
- an operator to use when more than one filters are held in the
FilterContainer
FilterContainer
java.lang.NullPointerException
- when op
is null
FilterContainer getFilter()
FilterContainer
, or null
when there is no filter
container for this elementFilterContainer copyFilter(FilterContainer dataSet)
dataSet
and makes that this element's filter container. Any existing
container will be replaced by dataSet
's copy.
dataSet
- the container to use for this element
dataSet
)
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