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 /*
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  * 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
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  * with the License.  You may obtain a copy of the License at
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 *   http://www.apache.org/licenses/LICENSE-2.0
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 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
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package org.apache.sling.api.resource;



The PersistableValueMap is an extension of the ValueMap which allows to modify and persist the properties. Note, that each time you call org.apache.sling.api.adapter.Adaptable.adaptTo(java.lang.Class) you get a new map instance which does not share modified properties with other representations.
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();
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