com.atlassian.greenhopper.service.query

Class QueryOptimizationServiceImpl

java.lang.Object

com.atlassian.greenhopper.service.query.QueryOptimizationServiceImpl

All Implemented Interfaces:

QueryOptimizationService

@Service
public class QueryOptimizationServiceImpl
extends Object
implements QueryOptimizationService

Constructor Summary

Constructors

Constructor and Description
QueryOptimizationServiceImpl()

Method Summary

Modifier and Type	Method and Description
com.atlassian.query.Query	optimizeQuery(com.atlassian.query.Query query) Optimizes both unreleasedVersions() and releasedVersions() functions.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

QueryOptimizationServiceImpl

public QueryOptimizationServiceImpl()

Method Detail

optimizeQuery

public com.atlassian.query.Query optimizeQuery(@Nullable
                                               com.atlassian.query.Query query)

Description copied from interface: QueryOptimizationService

Optimizes both unreleasedVersions() and releasedVersions() functions. The optimization is performed if two conditions have been met: functions has no agruments and projects can be determined from the query. Then those projects are passed as an argument to unreleasedVersions()

Specified by:

optimizeQuery in interface QueryOptimizationService

Parameters:

query - to be optimized.

Returns:

optimized query object or same query if optimization could not be done or null if passed query is null.