com.sas.dataselectors.filters
Interface FilterQualifierListInterface

All Known Implementing Classes:

DefaultFilterQualifierList

public interface FilterQualifierListInterface

This interface defines the mechanism for creating and maintaining a list of qualifiers within the filter model.

See Also:

FilterQualifierInterface

Method Summary

java.util.List	getAdditionalQualifierLists() This returns any secondary qualifier lists.
java.util.List	getFilterQualifierList() This returns a list of qualfiers.
java.lang.String	getFilterQualifierListLabel() This call returns the 'label' or user displayable name for this list of qualifiers.

Method Detail

getFilterQualifierListLabel

java.lang.String getFilterQualifierListLabel()

This call returns the 'label' or user displayable name for this list of qualifiers. This might be the word 'Usage:' to be generic or it could be customized.

Returns:

the label for this list

getFilterQualifierList

java.util.List getFilterQualifierList()

This returns a list of qualfiers. Only one may be selected. A null is returned if no qualifiers are supported.

Returns:

the list of qualifiers

getAdditionalQualifierLists

java.util.List getAdditionalQualifierLists()

This returns any secondary qualifier lists. One value from each list may be selected. A null is returned if no additional qualifiers are supported.

Returns:

a list of any secondary qualifiers