org.apache.sling.api.resource.PersistableValueMap Maven / Gradle / Ivy
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* 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.sling.api.resource;
/**
* The PersistableValueMap is an extension
* of the {@link ValueMap} which allows to modify and
* persist the properties.
*
* Note, that each time you call {@link Resource#adaptTo(Class)}
* you get a new map instance which does not share modified
* properties with other representations.
*
* A PersistableValueMap might not support deep
* reading of values.
*
* @deprecated Use the {@link ModifiableValueMap} instead.
*/
@Deprecated
public interface PersistableValueMap extends ValueMap {
/**
* Persists the changes.
* @throws PersistenceException If the changes can't be persisted.
*/
void save() throws PersistenceException;
/**
* Reset the changes.
*/
void reset();
}