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javax.persistence.PersistenceUtil

PersistenceUtil Subinterfaces: The PersistenceUtil interface instance ... /jpa/PersistenceUtil/isLoaded_Object" title="Method of javax.persistence.PersistenceUtil">isLoaded

isLoaded(entity, attributeName)

Method PersistenceUtil" title="Interface in javax.persistence">javax.persistence.PersistenceUtilboolean isLoaded(  Object entity,   String

isLoaded(entity)

Method PersistenceUtil" title="Interface in javax.persistence">javax.persistence.PersistenceUtilboolean isLoaded(  Object entity)

Retrieving JPA Entity Objects

="pre-java"> PersistenceUtil">PersistenceUtil util = getPersistenceUtil(); boolean isObjectLoaded = util.PersistenceUtil/isLoaded_Object">isLoaded(employee); boolean isFieldLoaded = util.PersistenceUtil

JPA Miscellaneous

This section contains miscellaneous JPA types. The PersistenceUtil and PersistenceUnitUtil interfaces provide general utility methods: PersistenceUtil|PersistenceUnitUtil"> The Cache

Pre-detach loading: retrieval by navigation not working in if statement

shown here) also investigated the ObjectDB load states using Persistence.persistenceUtil() before ... : getL_InnerBlock().getEls()) { //ObjectDB PersistenceUtil claims neither ib.present ... ;& ib.getPresent().getValue()) { //ObjectDB PersistenceUtil claims present

javax.persistence.Persistence

a PersistenceUtil" title="Interface in javax.persistence">PersistenceUtil ... " class="member method"> PersistenceUtil" title="Interface in javax.persistence">PersistenceUtil

javax.persistence.PersistenceUnitUtil

>Superinterfaces: PersistenceUtil" title="Interface in javax.persistence">PersistenceUtil Utility interface between ... method"> boolean PersistenceUtil

getPersistenceUtil()

.PersistencePersistenceUtil" title="Interface in javax.persistence">PersistenceUtil getPersistenceUtil() Return the PersistenceUtil instance Returns: PersistenceUtil instance Since: JPA 2.0

javax.persistence.spi.ProviderUtil

/PersistenceUtil" title="Interface in javax.persistence">javax.persistence.PersistenceUtil