/*
* (C) Copyright 2015 Nuxeo SA (http://nuxeo.com/) and others.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*
* Contributors:
* Nicolas Chapurlat <nchapurlat@nuxeo.com>
*/
package org.nuxeo.ecm.core.io.registry.reflect;
import org.nuxeo.ecm.core.io.registry.context.RenderingContext;
/**
* Define the instantiation mode for this a marshaller.
* <p>
* The use of {@link #SINGLETON} is highly recommended.
* </p>
* <p>
* {@link #SINGLETON} marshallers are more priority than others.
* </p>
*
* @since 7.2
*/
public enum Instantiations {
/**
* The marshaller is instantiated once.
* <p>
* Each class with this instantiation mode should just have thread safe properties, or injected properties.
* </p>
* <p>
* Please note that injected {@link RenderingContext} is thread safe.
* </p>
*/
SINGLETON,
/**
* One instance of the marshaller is created per thread.
*/
PER_THREAD,
/**
* One instance of marshaller is created for each marshalling request.
*/
EACH_TIME;
}