ome.services.query

Class StringQuery

java.lang.Object

ome.services.query.Query

ome.services.query.StringQuery

All Implemented Interfaces:

HibernateCallback

public class StringQuery
extends Query

simple HQL query. Parameters are added as named parameters (Query.setParameter(java.lang.String, java.lang.Object). Parameters with a value of type Collection are added as Query.setParameterList(java.lang.String, java.util.Collection) No parsing is done until execution time.

Since:

OMERO 3.0

Author:

Josh Moore, josh.moore@gmx.de

Field Summary

Fields

Modifier and Type	Field and Description
static String	STRING parameter name for the definition of the HQL string.

Fields inherited from class ome.services.query.Query

FETCH, INNER_JOIN, LEFT_JOIN, newlyEnabledFilters, params

Constructor Summary

Constructors

Constructor and Description
StringQuery(Parameters parameters) Default constructor, used primarily for testing.
StringQuery(SqlAction sql, 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

Field Detail

STRING

public static final String STRING

parameter name for the definition of the HQL string.

See Also:

Constant Field Values

Constructor Detail

StringQuery

public StringQuery(Parameters parameters)

Default constructor, used primarily for testing. Leaves SqlAction field null preventing query rewriting.

StringQuery

public StringQuery(SqlAction sql,
                   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