ome.api.local

Interface LocalQuery

All Superinterfaces:

IQuery, ServiceInterface

All Known Implementing Classes:

QueryImpl

public interface LocalQuery
extends IQuery

Provides local (internal) extensions for querying

Since:

OMERO3.0

Author:

Josh Moore josh.moore@gmx.de

Method Summary

Modifier and Type	Method and Description
boolean	checkProperty(String type, String property) Checks if a property is defined on a mapped Hibernate type.
boolean	checkType(String type) Checks if a type has been mapped in Hibernate.
void	clear()
boolean	contains(Object object) Tests if an object is currently contained in the session.
void	evict(Object object) Removes an object graph from the session.
<T> T	execute(HibernateCallback callback) Executes a HibernateCallback
<T> T	execute(Query<T> query) Executes a locally defined Query.
void	initialize(Object object) Uses the Hibernate static method initialize to prepare an object for shipping over the wire.

Methods inherited from interface ome.api.IQuery

find, findAll, findAllByExample, findAllByFullText, findAllByQuery, findAllByString, findByExample, findByQuery, findByString, get, projection, refresh

Method Detail

execute

<T> T execute(HibernateCallback callback)

Executes a HibernateCallback

Parameters:

callback - An implementation of the HibernateCallback interface.

See Also:

HibernateTemplate, HibernateCallback

execute

<T> T execute(Query<T> query)

Executes a locally defined Query.

Parameters:

query - A subclass of the Query interface.

Returns:

result of the query See document for the query for the return type.

contains

boolean contains(Object object)

Tests if an object is currently contained in the session.

Parameters:

object -

evict

void evict(Object object)

Removes an object graph from the session. This allows for non-permanent, mutable calls on the graph.

Parameters:

object -

clear

void clear()

initialize

void initialize(Object object)

Uses the Hibernate static method initialize to prepare an object for shipping over the wire. It is better to do this in your queries.

Parameters:

object -

See Also:

Hibernate

checkType

boolean checkType(String type)

Checks if a type has been mapped in Hibernate.

Parameters:

type - String representation of a full-qualified Hibernate-mapped type.

Returns:

yes or no.

checkProperty

boolean checkProperty(String type,
                      String property)

Checks if a property is defined on a mapped Hibernate type.

Parameters:

type - String representation of a full-qualified Hibernate-mapped type.

property - Property as defined in Hibernate NOT the public final static Strings on our IObject classes.

Returns:

yes or no.