Uses of Interface
org.apache.ojb.broker.query.Query

Packages that use Query

org.apache.ojb.broker
org.apache.ojb.broker.accesslayer
org.apache.ojb.broker.accesslayer.sql	This package contains the OJB SQL generator classes.
org.apache.ojb.broker.core
org.apache.ojb.broker.core.proxy
org.apache.ojb.broker.query
org.apache.ojb.broker.util
org.apache.ojb.odmg.oql
org.apache.ojb.otm
org.apache.ojb.otm.core
org.apache.ojb.soda

Uses of Query in org.apache.ojb.broker

Methods in org.apache.ojb.broker with parameters of type Query

void	PersistenceBroker.deleteByQuery(Query query) Deletes all objects matching the given query, from the underlying persistence system.
ManageableCollection	PersistenceBroker.getCollectionByQuery(Class collectionClass, Query query) Retrieves the persistent objects matching the given query.
Collection	PersistenceBroker.getCollectionByQuery(Query query) Retrieves the persistent objects matching the given query.
int	PersistenceBroker.getCount(Query query) Returns the number of elements that the given query will return.
Iterator	PersistenceBroker.getIteratorByQuery(Query query) Retrieves the persistent objects matching the given query and returns them as an iterator which may, depending on the configured collection type, be reloading the objects from the database upon calling Iterator.next().
Object	PersistenceBroker.getObjectByQuery(Query query) Retrieve the (first) persistent object from the underlying datastore that matches the given query.
Enumeration	PersistenceBroker.getPKEnumerationByQuery(Class pkClass, Query query) Returns an enumeration of objects representing the primary keys for the objects that match the given query.
Iterator	PersistenceBroker.getReportQueryIteratorByQuery(Query query) Retrieves the rows (as Object[] instances) matching the given query and returns them as an iterator which may, depending on the configured collection type, be reloading the objects from the database upon calling Iterator.next().

Uses of Query in org.apache.ojb.broker.accesslayer

Methods in org.apache.ojb.broker.accesslayer that return Query

protected Query[]	MtoNCollectionPrefetcher.buildMtoNImplementorQueries(Collection owners, Collection children) Build the multiple queries for one relationship because of limitation of IN(...)
protected Query	MtoNCollectionPrefetcher.buildMtoNImplementorQuery(Collection ids) Build a query to read the mn-implementors
protected Query[]	CollectionPrefetcher.buildPrefetchQueries(Collection owners, Collection children) Build the multiple queries for one relationship because of limitation of IN(...)
protected Query[]	PlainPrefetcher.buildPrefetchQueries(Collection proxies, Collection realSubjects) Build the multiple queries for one relationship because of limitation of IN(...)
protected Query[]	ReferencePrefetcher.buildPrefetchQueries(Collection owners, Collection children) Build the multiple queries for one relationship because of limitation of IN(...)
protected abstract Query[]	BasePrefetcher.buildPrefetchQueries(Collection owners, Collection children)
protected Query	PlainPrefetcher.buildPrefetchQuery(Class clazz, Collection ids, boolean withExtents)
protected Query	CollectionPrefetcher.buildPrefetchQuery(Collection ids) Build the query to perform a batched read get orderBy settings from CollectionDescriptor
protected Query	MtoNCollectionPrefetcher.buildPrefetchQuery(Collection ids) Build the prefetch query for a M-N relationship, The query looks like the following sample :
protected Query	ReferencePrefetcher.buildPrefetchQuery(Collection ids)
Query	QueryCustomizer.customizeQuery(Object anObject, PersistenceBroker aBroker, CollectionDescriptor aCod, QueryByCriteria aQuery) Return a new Query based on the original Query, the originator object and the additional Attributes.
Query	QueryCustomizerDefaultImpl.customizeQuery(Object anObject, PersistenceBroker aBroker, CollectionDescriptor aCod, QueryByCriteria aQuery) Default implementation returns unmodified original Query
Query	RsQueryObject.getQuery()

Methods in org.apache.ojb.broker.accesslayer with parameters of type Query

int	StatementManager.bindStatement(PreparedStatement stmt, Query query, ClassDescriptor cld, int param) bind a Query based Select Statement
int	StatementManagerIF.bindStatement(PreparedStatement stmt, Query query, ClassDescriptor cld, int param) bind a Query based Select Statement
void	JdbcAccess.executeDelete(Query query, ClassDescriptor cld) performs a DELETE operation based on the given Query against RDBMS.
void	JdbcAccessImpl.executeDelete(Query query, ClassDescriptor cld) Performs a DELETE operation based on the given Query against RDBMS.
ResultSetAndStatement	JdbcAccess.executeQuery(Query query, ClassDescriptor cld) performs a SELECT operation against RDBMS.
ResultSetAndStatement	JdbcAccessImpl.executeQuery(Query query, ClassDescriptor cld) performs a SELECT operation against RDBMS.
static RsQueryObject	RsQueryObject.get(ClassDescriptor cld, Query query) Returns a new instance of this class.

Constructors in org.apache.ojb.broker.accesslayer with parameters of type Query

PkEnumeration(Query query, ClassDescriptor cld, Class primaryKeyClass, PersistenceBroker broker)
PkEnumeration constructor.

Uses of Query in org.apache.ojb.broker.accesslayer.sql

Methods in org.apache.ojb.broker.accesslayer.sql that return Query

Query	SelectStatement.getQueryInstance() Returns the Query instance this statement based on.
Query	SqlSelectStatement.getQueryInstance()

Methods in org.apache.ojb.broker.accesslayer.sql with parameters of type Query

SqlStatement	SqlGeneratorDefaultImpl.getPreparedDeleteStatement(Query query, ClassDescriptor cld) generate a prepared DELETE-Statement according to query
SqlStatement	SqlGenerator.getPreparedDeleteStatement(Query query, ClassDescriptor cld) generate a prepared DELETE-Statement according to query
SelectStatement	SqlGeneratorDefaultImpl.getPreparedSelectStatement(Query query, ClassDescriptor cld) generate a select-Statement according to query
SelectStatement	SqlGenerator.getPreparedSelectStatement(Query query, ClassDescriptor cld) generate a select-Statement according to query
SelectStatement	SqlGeneratorDefaultImpl.getSelectStatementDep(Query query, ClassDescriptor cld) generate a select-Statement according to query
SelectStatement	SqlGenerator.getSelectStatementDep(Query query, ClassDescriptor cld) generate a select-Statement according to query

Constructors in org.apache.ojb.broker.accesslayer.sql with parameters of type Query

SqlDeleteByQuery(Platform pf, ClassDescriptor cld, Query query, Logger logger)
Constructor for SqlDeleteByQuery.

SqlQueryStatement(Platform pf, ClassDescriptor cld, Query query, Logger logger)
Constructor for SqlCriteriaStatement.

SqlQueryStatement(SqlQueryStatement parent, Platform pf, ClassDescriptor cld, Query query, Logger logger)
Constructor for SqlCriteriaStatement.

SqlSelectStatement(Platform pf, ClassDescriptor cld, Query query, Logger logger)
Constructor for SqlSelectStatement.

SqlSelectStatement(SqlQueryStatement parent, Platform pf, ClassDescriptor cld, Query query, Logger logger)
Constructor for SqlSelectStatement.

Uses of Query in org.apache.ojb.broker.core

Methods in org.apache.ojb.broker.core that return Query

Query

QueryReferenceBroker.getPKQuery(Identity oid) Answer the primary key query to retrieve an Object

Methods in org.apache.ojb.broker.core with parameters of type Query

void	DelegatingPersistenceBroker.deleteByQuery(Query query)
void	PersistenceBrokerBean.deleteByQuery(Query query)
void	PersistenceBrokerImpl.deleteByQuery(Query query)
ManageableCollection	DelegatingPersistenceBroker.getCollectionByQuery(Class collectionClass, Query query)
ManageableCollection	PersistenceBrokerBean.getCollectionByQuery(Class collectionClass, Query query)
ManageableCollection	PersistenceBrokerImpl.getCollectionByQuery(Class collectionClass, Query query) retrieve a collection of type collectionClass matching the Query query
ManageableCollection	QueryReferenceBroker.getCollectionByQuery(Class collectionClass, Query query, boolean lazy) retrieve a collection of type collectionClass matching the Query query if lazy = true return a CollectionProxy
Collection	DelegatingPersistenceBroker.getCollectionByQuery(Query query)
Collection	PersistenceBrokerBean.getCollectionByQuery(Query query)
Collection	PersistenceBrokerImpl.getCollectionByQuery(Query query) retrieve a collection of itemClass Objects matching the Query query
Collection	QueryReferenceBroker.getCollectionByQuery(Query query, boolean lazy) retrieve a collection of itemClass Objects matching the Query query
int	DelegatingPersistenceBroker.getCount(Query query)
int	PersistenceBrokerBean.getCount(Query query)
int	PersistenceBrokerImpl.getCount(Query query)
Iterator	DelegatingPersistenceBroker.getIteratorByQuery(Query query)
Iterator	PersistenceBrokerBean.getIteratorByQuery(Query query)
Iterator	PersistenceBrokerImpl.getIteratorByQuery(Query query) returns an Iterator that iterates Objects of class c if calling the .next() method.
protected OJBIterator	PersistenceBrokerImpl.getIteratorFromQuery(Query query, ClassDescriptor cld) Get an extent aware Iterator based on the Query
Object	DelegatingPersistenceBroker.getObjectByQuery(Query query)
Object	PersistenceBrokerBean.getObjectByQuery(Query query)
Object	PersistenceBrokerImpl.getObjectByQuery(Query query) retrieve an Object by query I.e perform a SELECT ...
Enumeration	DelegatingPersistenceBroker.getPKEnumerationByQuery(Class primaryKeyClass, Query query)
Enumeration	PersistenceBrokerBean.getPKEnumerationByQuery(Class PrimaryKeyClass, Query query)
Enumeration	PersistenceBrokerImpl.getPKEnumerationByQuery(Class primaryKeyClass, Query query) returns an Enumeration of PrimaryKey Objects for objects of class DataClass.
Iterator	DelegatingPersistenceBroker.getReportQueryIteratorByQuery(Query query)
Iterator	PersistenceBrokerBean.getReportQueryIteratorByQuery(Query query)
Iterator	PersistenceBrokerImpl.getReportQueryIteratorByQuery(Query query) Get an Iterator based on the ReportQuery

Uses of Query in org.apache.ojb.broker.core.proxy

Methods in org.apache.ojb.broker.core.proxy that return Query

Query

CollectionProxyDefaultImpl.getQuery() Returns the defining query.

Methods in org.apache.ojb.broker.core.proxy with parameters of type Query

ManageableCollection	ProxyFactory.createCollectionProxy(PBKey brokerKey, Query query, Class collectionClass) Create a Collection Proxy for a given context.
ManageableCollection	AbstractProxyFactory.createCollectionProxy(PBKey brokerKey, Query query, Class collectionClass) Create a Collection Proxy for a given query.
protected void	CollectionProxyDefaultImpl.setQuery(Query query) Sets the defining query.

Constructors in org.apache.ojb.broker.core.proxy with parameters of type Query

CollectionProxyDefaultImpl(PBKey brokerKey, Class collClass, Query query)
Creates a new collection proxy that uses the given collection type.

CollectionProxyDefaultImpl(PBKey brokerKey, Query query)
Creates a new collection proxy (uses RemovalAwareCollection as the collection class).

ListProxyDefaultImpl(PBKey aKey, Class aCollClass, Query aQuery)
Constructor for ListProxy.

ListProxyDefaultImpl(PBKey aKey, Query aQuery)
Constructor for ListProxy.

SetProxyDefaultImpl(PBKey aKey, Class aCollClass, Query aQuery)
Constructor for SetProxy.

SetProxyDefaultImpl(PBKey aKey, Query aQuery)
Constructor for SetProxy.

Uses of Query in org.apache.ojb.broker.query

Classes in org.apache.ojb.broker.query that implement Query

class	AbstractQueryImpl Abstract implemenation of Query interface
class	QueryByCriteria represents a search by criteria.
class	QueryByIdentity Represents a search by identity.
class	QueryByMtoNCriteria represents a search by criteria.
class	QueryBySQL
class	ReportQueryByCriteria Query for Reports.
class	ReportQueryByMtoNCriteria ReportQuery using MtoNCriteria, for internal use

Methods in org.apache.ojb.broker.query with parameters of type Query

void	Criteria.addExists(Query subQuery) Adds an exists(sub query)
void	Criteria.addIn(Object attribute, Query subQuery) IN Criteria with SubQuery
void	Criteria.addNotExists(Query subQuery) Adds a not exists(sub query)
void	Criteria.addNotIn(String attribute, Query subQuery) NOT IN Criteria with SubQuery

Uses of Query in org.apache.ojb.broker.util

Methods in org.apache.ojb.broker.util that return Query

Query

BrokerHelper.getCountQuery(Query aQuery) Build a Count-Query based on aQuery

Methods in org.apache.ojb.broker.util with parameters of type Query

Query

BrokerHelper.getCountQuery(Query aQuery) Build a Count-Query based on aQuery

Uses of Query in org.apache.ojb.odmg.oql

Methods in org.apache.ojb.odmg.oql that return Query

Query	OQLParser.buildQuery()
Query	OQLParser.existsQuery()
Query	OQLQueryImpl.getQuery() returns the compiled query object

Uses of Query in org.apache.ojb.otm

Methods in org.apache.ojb.otm with parameters of type Query

Collection	OTMConnection.getCollectionByQuery(Query query)
Collection	OTMConnection.getCollectionByQuery(Query query, int lock)
int	OTMConnection.getCount(Query query) return the number of objects that would be returned from this query
Iterator	OTMConnection.getIteratorByQuery(Query query)
Iterator	OTMConnection.getIteratorByQuery(Query query, int lock)

Uses of Query in org.apache.ojb.otm.core

Methods in org.apache.ojb.otm.core with parameters of type Query

Collection	BaseConnection.getCollectionByQuery(Query query)
Collection	BaseConnection.getCollectionByQuery(Query query, int lock)
int	BaseConnection.getCount(Query query)
Iterator	BaseConnection.getIteratorByQuery(Query query)
Iterator	BaseConnection.getIteratorByQuery(Query query, int lock)

Uses of Query in org.apache.ojb.soda

Methods in org.apache.ojb.soda with parameters of type Query

void	QueryImpl.setOjbQuery(Query ojbQuery) Sets the ojbQuery, needed only as long we don't support the soda constraint stuff.

Constructors in org.apache.ojb.soda with parameters of type Query

ObjectSetImpl(PersistenceBroker broker, Query query, int limit)
Constructor for ObjectSetImpl.

QueryImpl(Query query)
wrapping constructor.