1. Project Clover database Tue Dec 20 2016 21:24:09 CET
  2. Package org.xwiki.crypto.store

File SignatureStore.java

 

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Classes

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SignatureStore 32 0 - 0 0
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1    /*
2    * See the NOTICE file distributed with this work for additional
3    * information regarding copyright ownership.
4    *
5    * This is free software; you can redistribute it and/or modify it
6    * under the terms of the GNU Lesser General Public License as
7    * published by the Free Software Foundation; either version 2.1 of
8    * the License, or (at your option) any later version.
9    *
10    * This software is distributed in the hope that it will be useful,
11    * but WITHOUT ANY WARRANTY; without even the implied warranty of
12    * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13    * Lesser General Public License for more details.
14    *
15    * You should have received a copy of the GNU Lesser General Public
16    * License along with this software; if not, write to the Free
17    * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
18    * 02110-1301 USA, or see the FSF site: http://www.fsf.org.
19    */
20    package org.xwiki.crypto.store;
21   
22    import org.xwiki.component.annotation.Role;
23    import org.xwiki.model.reference.EntityReference;
24   
25    /**
26    * Store and retrieve signatures of entities.
27    *
28    * @version $Id: b17c0d35b15f6b264f153aa245c5348d409b0a3a $
29    * @since 6.0
30    */
31    @Role
 
32    public interface SignatureStore
33    {
34    /**
35    * Store a provided signature for a given entity.
36    *
37    * @param entity the entity that the signature relate to.
38    * @param signature the signature to store.
39    * @throws SignatureStoreException on error.
40    */
41    void store(EntityReference entity, byte[] signature) throws SignatureStoreException;
42   
43    /**
44    * Retrieve the signature for a given entity.
45    *
46    * @param entity the entity for which a signature is requested.
47    * @return the signature corresponding to the entity, or null if none have been found.
48    * @throws SignatureStoreException on error.
49    */
50    byte[] retrieve(EntityReference entity) throws SignatureStoreException;
51    }