EntityManagerWrapper (Container Common 3.1.2 API)

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com.sun.enterprise.container.common.impl
Class EntityManagerWrapper

java.lang.Object
  com.sun.enterprise.container.common.impl.EntityManagerWrapper

All Implemented Interfaces:: Serializable, javax.persistence.EntityManager

public class EntityManagerWrapper
extends Object
implements javax.persistence.EntityManager, Serializable
extends Object
implements javax.persistence.EntityManager, Serializable

Implementation of a container-managed entity manager. A new instance of this class will be created for each injected EntityManager reference or each lookup of an EntityManager reference within the component jndi environment. The underlying EntityManager object does not support concurrent access. Likewise, this wrapper does not support concurrent access.

Author:: Kenneth Saks
See Also:: Serialized Form

Constructor Summary
`EntityManagerWrapper(TransactionManager txManager, InvocationManager invMgr, ComponentEnvManager compEnvMgr, CallFlowAgent callFlowAgent)`

Method Summary

void clear()

void close()

boolean contains(Object entity)

javax.persistence.Query createNamedQuery(String name)





<T> javax.persistence.TypedQuery<T>

createNamedQuery(String name,
                 Class<T> resultClass)

javax.persistence.Query createNativeQuery(String sqlString)

javax.persistence.Query createNativeQuery(String sqlString, Class resultClass)

javax.persistence.Query createNativeQuery(String sqlString, String resultSetMapping)





<T> javax.persistence.TypedQuery<T>

createQuery(javax.persistence.criteria.CriteriaQuery<T> criteriaQuery)

javax.persistence.Query createQuery(String ejbqlString)





<T> javax.persistence.TypedQuery<T>

createQuery(String ejbqlString,
            Class<T> resultClass)

void detach(Object o)





<T> T

find(Class<T> entityClass,
     Object primaryKey)





<T> T

find(Class<T> entityClass,
     Object primaryKey,
     javax.persistence.LockModeType lockMode)





<T> T

find(Class<T> entityClass,
     Object primaryKey,
     javax.persistence.LockModeType lockMode,
     Map<String,Object> properties)





<T> T

find(Class<T> entityClass,
     Object primaryKey,
     Map<String,Object> properties)

void flush()

javax.persistence.criteria.CriteriaBuilder getCriteriaBuilder()

Object getDelegate()

javax.persistence.EntityManagerFactory getEntityManagerFactory()

javax.persistence.FlushModeType getFlushMode()

javax.persistence.LockModeType getLockMode(Object o)

javax.persistence.metamodel.Metamodel getMetamodel()

Map<String,Object> getProperties()





<T> T

getReference(Class<T> entityClass,
             Object primaryKey)

javax.persistence.EntityTransaction getTransaction()

void initializeEMWrapper(String unitName, javax.persistence.PersistenceContextType contextType, Map emProperties)

boolean isOpen()

void joinTransaction()

void lock(Object entity, javax.persistence.LockModeType lockMode)

void lock(Object entity, javax.persistence.LockModeType lockMode, Map<String,Object> properties)





<T> T

merge(T entity)

void persist(Object entity)

void refresh(Object entity)

void refresh(Object entity, javax.persistence.LockModeType lockMode)

void refresh(Object entity, javax.persistence.LockModeType lockMode, Map<String,Object> properties)

void refresh(Object entity, Map<String,Object> properties)

void remove(Object entity)

void setFlushMode(javax.persistence.FlushModeType flushMode)

void setProperty(String propertyName, Object value)





<T> T

unwrap(Class<T> tClass)

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

Constructor Detail