/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you 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.
*/
package org.apache.isis.core.metamodel.facets.object.cached;
import org.apache.isis.core.metamodel.facets.MarkerFacet;
/**
* Whether the instances of this class are cached.
*
* <p>
* In the standard Apache Isis Programming Model, corresponds to annotating the
* member with <tt>@Cached</tt>.
*
* <p>
* Cached does not necessarily imply immutable. The idea though is that the
* developer is indicating that the performance cost of obtaining all instances
* of an instance is low; viewer implementations might be able to exploit this
* information.
*
* <p>
* Not yet implemented by any viewer.
*/
public interface CachedFacet extends MarkerFacet {
}