ome.services.query

Class IObjectClassQuery

java.lang.Object

ome.services.query.Query

ome.services.query.IObjectClassQuery

All Implemented Interfaces:

org.springframework.orm.hibernate3.HibernateCallback

public class IObjectClassQuery
extends Query

simple query subclass which uses the Parameters.CLASS parameter value to create a Criteria and then adds Expression instances based on all other parameter names.

For example:

Parameters p = new Parameters().addClass( Image.class ) .addString( "name", "LT-3059");

produces a query of the form "select i from Image i where name = 'LT-3059'"

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
IObjectClassQuery(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, doInHibernate, enableFilters, 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

IObjectClassQuery

public IObjectClassQuery(Parameters parameters)

Method Detail

buildQuery

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

SQLException