org.eclipse.birt.data.engine.api
Interface IFilterDefinition

All Known Implementing Classes:
FilterDefinition

public interface IFilterDefinition

Describes a data row filter defined in a data set or a report query. A filter is defined as an expression that returns a Boolean type. The expression normally operates on the "row" Javascript object to apply conditions based on column values of a data row.


Method Summary
 IBaseExpression getExpression()
          Gets the Boolean expression used to define this filter.
 

Method Detail

getExpression

public IBaseExpression getExpression()
Gets the Boolean expression used to define this filter.



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