ome.services.query

Class CollectionCountQueryDefinition

java.lang.Object

ome.services.query.Query

ome.services.query.CollectionCountQueryDefinition

All Implemented Interfaces:

org.springframework.orm.hibernate3.HibernateCallback

public class CollectionCountQueryDefinition
extends Query

counts the number of members in a collection. This query is used by the IContainer interface (possibly among others) to add information to outgoing results.

Since:

OMERO 3.0

Author:

Josh Moore, josh.moore@gmx.de

Field Summary

Fields inherited from class ome.services.query.Query

FETCH, INNER_JOIN, LEFT_JOIN, newlyEnabledFilters, params

Constructor Summary

Constructors

Constructor and Description
CollectionCountQueryDefinition(Parameters parameters)

Method Summary

Modifier and Type	Method and Description
protected void	buildQuery(org.hibernate.Session session) main point of entry for subclasses.

Methods inherited from class ome.services.query.Query

check, checkParameters, disableFilters, disableQueryCache, doInHibernate, enableFilters, enableQueryCache, get, ownerOrGroupFilters, setCriteria, setQuery, value

Methods inherited from class java.lang.Object

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

Constructor Detail

CollectionCountQueryDefinition

public CollectionCountQueryDefinition(Parameters parameters)

Method Detail

buildQuery

protected void buildQuery(org.hibernate.Session session)
                   throws org.hibernate.HibernateException,
                          java.sql.SQLException

Description copied from class: Query

main point of entry for subclasses. This method must build either a Criteria or a Query instance and make it available via Query.setCriteria(org.hibernate.Criteria) or Query.setQuery(org.hibernate.Query)

Specified by:

buildQuery in class Query

Throws:

org.hibernate.HibernateException

java.sql.SQLException