Top Description Fields Constructors Methods

org.hibernate.engine.query

public Class HQLQueryPlan

Class Inheritance

extends Object
implements Serializable

java.lang.Object
org.hibernate.engine.query.HQLQueryPlan

All Implemented Interfaces

java.io.Serializable

Known Direct Subclasses

org.hibernate.engine.query.FilterQueryPlan

Imports

java.io.Serializable, java.util.ArrayList, .HashMap, .HashSet, .Iterator, .List, .Map, .Set, org.slf4j.Logger, .LoggerFactory, org.hibernate.HibernateException, .QueryException, .ScrollableResults, org.hibernate.engine.QueryParameters, .RowSelection, .SessionFactoryImplementor, .SessionImplementor, org.hibernate.event.EventSource, org.hibernate.hql.FilterTranslator, .ParameterTranslations, .QuerySplitter, .QueryTranslator, org.hibernate.type.Type, org.hibernate.util.ArrayHelper, .EmptyIterator, .IdentitySet, .JoinedIterator

Defines a query execution plan for an HQL query (or filter).

Author: Steve Ebersole

Field Summary

Modifier and Type	Field and Description
private final Set<E>	enabledFilterNames
private static final Logger	log
private final ParameterMetadata	parameterMetadata
private final Set<E>	querySpaces
private final ReturnMetadata	returnMetadata
private final boolean	shallow
private final String	sourceQuery
private final String[]	sqlStrings
private final QueryTranslator[]	translators

Constructor Summary

Access	Constructor and Description
public	HQLQueryPlan(String hql, boolean shallow, Map<K, V> enabledFilters, SessionFactoryImplementor factory)
protected	HQLQueryPlan(String hql, String collectionRole, boolean shallow, Map<K, V> enabledFilters, SessionFactoryImplementor factory)

Method Summary

Modifier and Type	Method and Description
private ParameterMetadata	buildParameterMetadata(ParameterTranslations parameterTranslations, String hql)
public Class<T>	getDynamicInstantiationResultType()
public Set<E>	getEnabledFilterNames()
public ParameterMetadata	getParameterMetadata()
public Set<E>	getQuerySpaces()
public ReturnMetadata	getReturnMetadata()
public String	getSourceQuery()
public String[]	getSqlStrings()
public QueryTranslator[]	getTranslators()
public Set<E>	getUtilizedFilterNames()
public boolean	isShallow()
public int	performExecuteUpdate(QueryParameters queryParameters, SessionImplementor session)
public Iterator<E>	performIterate(QueryParameters queryParameters, EventSource session)
public List<E>	performList(QueryParameters queryParameters, SessionImplementor session)
public ScrollableResults	performScroll(QueryParameters queryParameters, SessionImplementor session)

Inherited from java.lang.Object:: clone equals finalize getClass hashCode notify notifyAll toString wait wait wait

Field Detail

enabledFilterNames	back to summary
private final Set<E> enabledFilterNames

log	back to summary
private static final Logger log

parameterMetadata	back to summary
private final ParameterMetadata parameterMetadata

querySpaces	back to summary
private final Set<E> querySpaces

returnMetadata	back to summary
private final ReturnMetadata returnMetadata

shallow	back to summary
private final boolean shallow

sourceQuery	back to summary
private final String sourceQuery

sqlStrings	back to summary
private final String[] sqlStrings

translators	back to summary
private final QueryTranslator[] translators

Constructor Detail

HQLQueryPlan	back to summary
public HQLQueryPlan(String hql, boolean shallow, Map<K, V> enabledFilters, SessionFactoryImplementor factory)

HQLQueryPlan	back to summary
protected HQLQueryPlan(String hql, String collectionRole, boolean shallow, Map<K, V> enabledFilters, SessionFactoryImplementor factory)

Method Detail

buildParameterMetadata	back to summary
private ParameterMetadata buildParameterMetadata(ParameterTranslations parameterTranslations, String hql)

getDynamicInstantiationResultType	back to summary
public Class<T> getDynamicInstantiationResultType()

getEnabledFilterNames	back to summary
public Set<E> getEnabledFilterNames()

getParameterMetadata	back to summary
public ParameterMetadata getParameterMetadata()

getQuerySpaces	back to summary
public Set<E> getQuerySpaces()

getReturnMetadata	back to summary
public ReturnMetadata getReturnMetadata()

getSourceQuery	back to summary
public String getSourceQuery()

getSqlStrings	back to summary
public String[] getSqlStrings()

getTranslators	back to summary
public QueryTranslator[] getTranslators()

getUtilizedFilterNames	back to summary
public Set<E> getUtilizedFilterNames()

isShallow	back to summary
public boolean isShallow()

performExecuteUpdate	back to summary
public int performExecuteUpdate(QueryParameters queryParameters, SessionImplementor session) throws HibernateException

performIterate	back to summary
public Iterator<E> performIterate(QueryParameters queryParameters, EventSource session) throws HibernateException

performList	back to summary
public List<E> performList(QueryParameters queryParameters, SessionImplementor session) throws HibernateException

performScroll	back to summary
public ScrollableResults performScroll(QueryParameters queryParameters, SessionImplementor session) throws HibernateException