public static LFQuizTreeElementPersistence getPersistence() {
if (_persistence == null) {
_persistence =
(LFQuizTreeElementPersistence)
PortletBeanLocatorUtil.locate(
com.arcusys.learn.persistence.liferay.service.ClpSerializer
.getServletContextName(),
LFQuizTreeElementPersistence.class.getName());
ReferenceRegistry.registerReference(LFQuizTreeElementUtil.class, "_persistence");
}
return _persistence;
}
public Object invokeOnRemoteModel(
String methodName, Class<?>[] parameterTypes, Object[] parameterValues) throws Exception {
Object[] remoteParameterValues = new Object[parameterValues.length];
for (int i = 0; i < parameterValues.length; i++) {
if (parameterValues[i] != null) {
remoteParameterValues[i] = ClpSerializer.translateInput(parameterValues[i]);
}
}
Class<?> remoteModelClass = _lfAchievementRemoteModel.getClass();
ClassLoader remoteModelClassLoader = remoteModelClass.getClassLoader();
Class<?>[] remoteParameterTypes = new Class[parameterTypes.length];
for (int i = 0; i < parameterTypes.length; i++) {
if (parameterTypes[i].isPrimitive()) {
remoteParameterTypes[i] = parameterTypes[i];
} else {
String parameterTypeName = parameterTypes[i].getName();
remoteParameterTypes[i] = remoteModelClassLoader.loadClass(parameterTypeName);
}
}
Method method = remoteModelClass.getMethod(methodName, remoteParameterTypes);
Object returnValue = method.invoke(_lfAchievementRemoteModel, remoteParameterValues);
if (returnValue != null) {
returnValue = ClpSerializer.translateOutput(returnValue);
}
return returnValue;
}