com.sdl.delivery.iq.query.api

Interface Operation

All Known Subinterfaces:

BooleanOperation

All Known Implementing Classes:

AndOperation, BaseOperation, OrOperation, UnitOperation

public interface Operation

Base Operation interface.

Method Summary

Modifier and Type	Method and Description
Criteria	compile() Compiles this instance.
BooleanOperation	facets(List<Facet> facets) Sets the facets.
BooleanOperation	sortByAscending(List<String> fieldNames) Sorts results by the specified fields.
BooleanOperation	sortByDescending(List<String> fieldNames) Sorts results by the specified fields, descending.
BooleanOperation	sortStringByAscending(List<String> fieldNames) Sorts results by the specified string fields.
BooleanOperation	sortStringByDescending(List<String> fieldNames) Sorts results by the specified string fields, descending.

Method Detail

compile

Criteria compile()
          throws QueryException

Compiles this instance. Final step before sending to the search index.

Returns:

a Criteria object for sending to the Query Service.

Throws:

QueryException

sortByAscending

BooleanOperation sortByAscending(List<String> fieldNames)

Sorts results by the specified fields.

Parameters:

fieldNames - the field names to sort on

Returns:

a query object as boolean operation.

sortByDescending

BooleanOperation sortByDescending(List<String> fieldNames)

Sorts results by the specified fields, descending.

Parameters:

fieldNames - the field names to sort on

Returns:

a query object as boolean operation.

sortStringByAscending

BooleanOperation sortStringByAscending(List<String> fieldNames)

Sorts results by the specified string fields.

Parameters:

fieldNames - the field names to sort on

Returns:

a query object as boolean operation.

sortStringByDescending

BooleanOperation sortStringByDescending(List<String> fieldNames)

Sorts results by the specified string fields, descending.

Parameters:

fieldNames - the field names to sort on

Returns:

a query object as boolean operation.

facets

BooleanOperation facets(List<Facet> facets)

Sets the facets.

Parameters:

facets - the facets

Returns:

a query object as boolean operation.