org.apache.openjpa.kernel.Broker.getClassLoader()方法的使用及代码示例

x33g5p2x  于2022-01-17 转载在 其他  
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本文整理了Java中org.apache.openjpa.kernel.Broker.getClassLoader()方法的一些代码示例，展示了Broker.getClassLoader()的具体用法。这些代码示例主要来源于Github/Stackoverflow/Maven等平台，是从一些精选项目中提取出来的代码，具有较强的参考意义，能在一定程度帮忙到你。Broker.getClassLoader()方法的具体详情如下：
包路径：org.apache.openjpa.kernel.Broker
类名称：Broker
方法名：getClassLoader

Broker.getClassLoader介绍

暂无

代码示例

代码示例来源：origin: org.apache.openejb.patch/openjpa

public ClassLoader getClassLoader() {
  try {
    return _broker.getClassLoader();
  } catch (RuntimeException re) {
    throw translate(re);
  }
}

代码示例来源：origin: org.apache.openjpa/openjpa-all

public ClassLoader getClassLoader() {
  try {
    return _broker.getClassLoader();
  } catch (RuntimeException re) {
    throw translate(re);
  }
}

代码示例来源：origin: org.apache.openjpa/openjpa-kernel

public ClassLoader getClassLoader() {
  try {
    return _broker.getClassLoader();
  } catch (RuntimeException re) {
    throw translate(re);
  }
}

代码示例来源：origin: org.apache.openejb.patch/openjpa-kernel

public ClassLoader getClassLoader() {
  try {
    return _broker.getClassLoader();
  } catch (RuntimeException re) {
    throw translate(re);
  }
}

代码示例来源：origin: org.apache.openjpa/com.springsource.org.apache.openjpa

public ClassLoader getClassLoader() {
  try {
    return _broker.getClassLoader();
  } catch (RuntimeException re) {
    throw translate(re);
  }
}

代码示例来源：origin: stackoverflow.com

final PersistenceCapable pc = ((PersistenceCapable) detachedEntity);
 final Object[] state = (Object[]) pc.pcGetDetachedState();
 final BitSet loadedFieldsOnDetach = (BitSet) state[1];
 final OpenJPAEntityManager oem = getEntityManager();
 final Broker _broker = ((EntityManagerImpl) oem).getBroker();
 final ClassMetaData meta = _broker.getConfiguration().getMetaDataRepositoryInstance()
     .getMetaData(ImplHelper.getManagedInstance(detachedEntity).getClass(), _broker.getClassLoader(), true);
 for (final FieldMetaData fmd : meta.getDefinedFields()) {
   if (loadedFieldsOnDetach.get(fmd.getIndex())) {
     System.out.println(fmd.getName() + " was loaded on detach.");
   }
 }

代码示例来源：origin: org.apache.openjpa/openjpa-all

protected Object getDetachedObjectId(AttachManager manager,
  Object toAttach) {
  Broker broker = manager.getBroker();
  ClassMetaData meta = broker.getConfiguration().
    getMetaDataRepositoryInstance().getMetaData(
      ImplHelper.getManagedInstance(toAttach).getClass(),
      broker.getClassLoader(), true);
  return ApplicationIds.create(ImplHelper.toPersistenceCapable(toAttach,
    broker.getConfiguration()),
    meta);
}

代码示例来源：origin: org.apache.openjpa/openjpa-kernel

protected Object getDetachedObjectId(AttachManager manager,
  Object toAttach) {
  Broker broker = manager.getBroker();
  ClassMetaData meta = broker.getConfiguration().
    getMetaDataRepositoryInstance().getMetaData(
      ImplHelper.getManagedInstance(toAttach).getClass(),
      broker.getClassLoader(), true);
  return ApplicationIds.create(ImplHelper.toPersistenceCapable(toAttach,
    broker.getConfiguration()),
    meta);
}

代码示例来源：origin: org.apache.openjpa/com.springsource.org.apache.openjpa

protected Object getDetachedObjectId(AttachManager manager,
  Object toAttach) {
  Broker broker = manager.getBroker();
  ClassMetaData meta = broker.getConfiguration().
    getMetaDataRepositoryInstance().getMetaData(
      ImplHelper.getManagedInstance(toAttach).getClass(),
      broker.getClassLoader(), true);
  return ApplicationIds.create(ImplHelper.toPersistenceCapable(toAttach,
    broker.getConfiguration()),
    meta);
}

代码示例来源：origin: org.apache.openejb.patch/openjpa-kernel

protected Object getDetachedObjectId(AttachManager manager,
  Object toAttach) {
  Broker broker = manager.getBroker();
  ClassMetaData meta = broker.getConfiguration().
    getMetaDataRepositoryInstance().getMetaData(
      ImplHelper.getManagedInstance(toAttach).getClass(),
      broker.getClassLoader(), true);
  return ApplicationIds.create(ImplHelper.toPersistenceCapable(toAttach,
    broker.getConfiguration()),
    meta);
}

代码示例来源：origin: org.apache.openejb.patch/openjpa

protected Object getDetachedObjectId(AttachManager manager,
  Object toAttach) {
  Broker broker = manager.getBroker();
  ClassMetaData meta = broker.getConfiguration().
    getMetaDataRepositoryInstance().getMetaData(
      ImplHelper.getManagedInstance(toAttach).getClass(),
      broker.getClassLoader(), true);
  return ApplicationIds.create(ImplHelper.toPersistenceCapable(toAttach,
    broker.getConfiguration()),
    meta);
}

代码示例来源：origin: org.apache.openjpa/openjpa-all

void initializeBroker(boolean managed, int connRetainMode, Broker broker, boolean fromDeserialization) {
  assertOpen();
  makeReadOnly();
  
  DelegatingStoreManager dsm = createDelegatingStoreManager();
  ((BrokerImpl) broker).initialize(this, dsm, managed, connRetainMode, fromDeserialization);
  // if we're using remote events, register the event manager so
  // that it can broadcast commit notifications from the broker
  RemoteCommitEventManager remote = _conf.getRemoteCommitEventManager();
  if (remote.areRemoteEventsEnabled())
    broker.addTransactionListener(remote);
  loadPersistentTypes(broker.getClassLoader());
  _brokers.add(broker);
  _conf.setReadOnly(Configuration.INIT_STATE_FROZEN);
}

代码示例来源：origin: org.apache.openejb.patch/openjpa-kernel

void initializeBroker(boolean managed, int connRetainMode, Broker broker, boolean fromDeserialization) {
  assertOpen();
  makeReadOnly();
  
  DelegatingStoreManager dsm = createDelegatingStoreManager();
  ((BrokerImpl) broker).initialize(this, dsm, managed, connRetainMode, fromDeserialization);
  // if we're using remote events, register the event manager so
  // that it can broadcast commit notifications from the broker
  RemoteCommitEventManager remote = _conf.getRemoteCommitEventManager();
  if (remote.areRemoteEventsEnabled())
    broker.addTransactionListener(remote);
  loadPersistentTypes(broker.getClassLoader());
  _brokers.add(broker);
  _conf.setReadOnly(Configuration.INIT_STATE_FROZEN);
}

代码示例来源：origin: org.apache.openjpa/openjpa-kernel

void initializeBroker(boolean managed, int connRetainMode, Broker broker, boolean fromDeserialization) {
  assertOpen();
  makeReadOnly();
  
  DelegatingStoreManager dsm = createDelegatingStoreManager();
  ((BrokerImpl) broker).initialize(this, dsm, managed, connRetainMode, fromDeserialization);
  // if we're using remote events, register the event manager so
  // that it can broadcast commit notifications from the broker
  RemoteCommitEventManager remote = _conf.getRemoteCommitEventManager();
  if (remote.areRemoteEventsEnabled())
    broker.addTransactionListener(remote);
  loadPersistentTypes(broker.getClassLoader());
  _brokers.add(broker);
  _conf.setReadOnly(Configuration.INIT_STATE_FROZEN);
}

代码示例来源：origin: org.apache.openejb.patch/openjpa

void initializeBroker(boolean managed, int connRetainMode, Broker broker, boolean fromDeserialization) {
  assertOpen();
  makeReadOnly();
  
  DelegatingStoreManager dsm = createDelegatingStoreManager();
  ((BrokerImpl) broker).initialize(this, dsm, managed, connRetainMode, fromDeserialization);
  // if we're using remote events, register the event manager so
  // that it can broadcast commit notifications from the broker
  RemoteCommitEventManager remote = _conf.getRemoteCommitEventManager();
  if (remote.areRemoteEventsEnabled())
    broker.addTransactionListener(remote);
  loadPersistentTypes(broker.getClassLoader());
  _brokers.add(broker);
  _conf.setReadOnly(Configuration.INIT_STATE_FROZEN);
}

代码示例来源：origin: org.apache.openjpa/openjpa-all

protected Object getDetachedObjectId(AttachManager manager,
  Object toAttach) {
  if (toAttach == null)
    return null;
  Broker broker = manager.getBroker();
  PersistenceCapable pc = ImplHelper.toPersistenceCapable(toAttach,
    broker.getConfiguration());
  ClassMetaData meta = broker.getConfiguration().
    getMetaDataRepositoryInstance().getMetaData(
      ImplHelper.getManagedInstance(toAttach).getClass(),
      broker.getClassLoader(), true);
  switch (meta.getIdentityType()) {
    case ClassMetaData.ID_DATASTORE:
      Object[] state = (Object[]) pc.pcGetDetachedState();
      if (state == null)
        return null;
      return broker
        .newObjectId(toAttach.getClass(), state[0]);
    case ClassMetaData.ID_APPLICATION:
      return ApplicationIds.create(pc, meta);
    default:
      throw new InternalException();
  }
}

代码示例来源：origin: org.apache.openejb.patch/openjpa

protected Object getDetachedObjectId(AttachManager manager,
  Object toAttach) {
  if (toAttach == null)
    return null;
  Broker broker = manager.getBroker();
  PersistenceCapable pc = ImplHelper.toPersistenceCapable(toAttach,
    broker.getConfiguration());
  ClassMetaData meta = broker.getConfiguration().
    getMetaDataRepositoryInstance().getMetaData(
      ImplHelper.getManagedInstance(toAttach).getClass(),
      broker.getClassLoader(), true);
  switch (meta.getIdentityType()) {
    case ClassMetaData.ID_DATASTORE:
      Object[] state = (Object[]) pc.pcGetDetachedState();
      if (state == null)
        return null;
      return broker
        .newObjectId(toAttach.getClass(), state[0]);
    case ClassMetaData.ID_APPLICATION:
      return ApplicationIds.create(pc, meta);
    default:
      throw new InternalException();
  }
}

代码示例来源：origin: org.apache.openejb.patch/openjpa-kernel

protected Object getDetachedObjectId(AttachManager manager,
  Object toAttach) {
  if (toAttach == null)
    return null;
  Broker broker = manager.getBroker();
  PersistenceCapable pc = ImplHelper.toPersistenceCapable(toAttach,
    broker.getConfiguration());
  ClassMetaData meta = broker.getConfiguration().
    getMetaDataRepositoryInstance().getMetaData(
      ImplHelper.getManagedInstance(toAttach).getClass(),
      broker.getClassLoader(), true);
  switch (meta.getIdentityType()) {
    case ClassMetaData.ID_DATASTORE:
      Object[] state = (Object[]) pc.pcGetDetachedState();
      if (state == null)
        return null;
      return broker
        .newObjectId(toAttach.getClass(), state[0]);
    case ClassMetaData.ID_APPLICATION:
      return ApplicationIds.create(pc, meta);
    default:
      throw new InternalException();
  }
}

代码示例来源：origin: org.apache.openjpa/openjpa-kernel

protected Object getDetachedObjectId(AttachManager manager,
  Object toAttach) {
  if (toAttach == null)
    return null;
  Broker broker = manager.getBroker();
  PersistenceCapable pc = ImplHelper.toPersistenceCapable(toAttach,
    broker.getConfiguration());
  ClassMetaData meta = broker.getConfiguration().
    getMetaDataRepositoryInstance().getMetaData(
      ImplHelper.getManagedInstance(toAttach).getClass(),
      broker.getClassLoader(), true);
  switch (meta.getIdentityType()) {
    case ClassMetaData.ID_DATASTORE:
      Object[] state = (Object[]) pc.pcGetDetachedState();
      if (state == null)
        return null;
      return broker
        .newObjectId(toAttach.getClass(), state[0]);
    case ClassMetaData.ID_APPLICATION:
      return ApplicationIds.create(pc, meta);
    default:
      throw new InternalException();
  }
}

代码示例来源：origin: org.apache.openjpa/com.springsource.org.apache.openjpa

protected Object getDetachedObjectId(AttachManager manager,
  Object toAttach) {
  if (toAttach == null)
    return null;
  Broker broker = manager.getBroker();
  PersistenceCapable pc = ImplHelper.toPersistenceCapable(toAttach,
    broker.getConfiguration());
  ClassMetaData meta = broker.getConfiguration().
    getMetaDataRepositoryInstance().getMetaData(
      ImplHelper.getManagedInstance(toAttach).getClass(),
      broker.getClassLoader(), true);
  switch (meta.getIdentityType()) {
    case ClassMetaData.ID_DATASTORE:
      Object[] state = (Object[]) pc.pcGetDetachedState();
      if (state == null)
        return null;
      return broker
        .newObjectId(toAttach.getClass(), state[0]);
    case ClassMetaData.ID_APPLICATION:
      return ApplicationIds.create(pc, meta);
    default:
      throw new InternalException();
  }
}

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