AbstractQueryImpl (Hibernate JavaDocs)

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org.hibernate.ejb
Class AbstractQueryImpl<X>

java.lang.Object
  org.hibernate.ejb.AbstractQueryImpl<X>

All Implemented Interfaces:: Query, TypedQuery<X>

Direct Known Subclasses:: QueryImpl

public abstract class AbstractQueryImpl<X>
extends Object
implements TypedQuery<X>
extends Object
implements TypedQuery<X>

Intended as a base class providing convenience in implementing both Query and TypedQuery.

IMPL NOTE : This issue, and the reason for this distinction, is that criteria and hl.sql queries share no commonality currently in Hibernate internals.

Author:: Steve Ebersole

Constructor Summary
`AbstractQueryImpl(HibernateEntityManagerImplementor entityManager)`

Method Summary

protected abstract void applyAliasSpecificLockMode(String alias, LockMode lockMode)

protected abstract void applyCacheable(boolean isCacheable)

protected abstract void applyCacheMode(CacheMode cacheMode)

protected abstract void applyCacheRegion(String regionName)

protected abstract void applyComment(String comment)

protected abstract void applyFetchSize(int fetchSize)

protected abstract void applyFirstResult(int firstResult)
Apply the given first-result value.

protected abstract void applyFlushMode(FlushMode flushMode)

protected abstract void applyMaxResults(int maxResults)
Apply the given max results value.

protected abstract void applyReadOnly(boolean isReadOnly)

protected abstract void applyTimeout(int timeout)

protected abstract boolean canApplyLockModes()

int executeUpdate()

protected HibernateEntityManagerImplementor getEntityManager()

int getFirstResult()

FlushModeType getFlushMode()

Map<String,Object> getHints()

abstract LockModeType getLockMode()

int getMaxResults()

Object getParameterValue(int position)





<T> T

getParameterValue(Parameter<T> param)

Object getParameterValue(String name)

protected FlushModeType getSpecifiedFlushMode()

int getSpecifiedMaxResults()

Set<String> getSupportedHints()

protected abstract int internalExecuteUpdate()
Actually execute the update; all pre-requisites have been checked.

boolean isBound(Parameter<?> param)

protected void registerParameterBinding(Parameter parameter, Object value)

TypedQuery<X> setFirstResult(int firstResult)

TypedQuery<X> setFlushMode(FlushModeType jpaFlushMode)

TypedQuery<X> setHint(String hintName, Object value)

abstract TypedQuery<X> setLockMode(LockModeType lockModeType)

TypedQuery<X> setMaxResults(int maxResult)

Methods inherited from class java.lang.Object
`clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait`

Methods inherited from interface javax.persistence.TypedQuery
`getResultList, getSingleResult, setParameter, setParameter, setParameter, setParameter, setParameter, setParameter, setParameter, setParameter, setParameter`

Methods inherited from interface javax.persistence.Query
`getParameter, getParameter, getParameter, getParameter, getParameters, unwrap`

Constructor Detail