/*******************************************************************************
* Copyright French Prime minister Office/SGMAP/DINSIC/Vitam Program (2015-2019)
*
* contact.vitam@culture.gouv.fr
*
* This software is a computer program whose purpose is to implement a digital archiving back-office system managing
* high volumetry securely and efficiently.
*
* This software is governed by the CeCILL 2.1 license under French law and abiding by the rules of distribution of free
* software. You can use, modify and/ or redistribute the software under the terms of the CeCILL 2.1 license as
* circulated by CEA, CNRS and INRIA at the following URL "http://www.cecill.info".
*
* As a counterpart to the access to the source code and rights to copy, modify and redistribute granted by the license,
* users are provided only with a limited warranty and the software's author, the holder of the economic rights, and the
* successive licensors have only limited liability.
*
* In this respect, the user's attention is drawn to the risks associated with loading, using, modifying and/or
* developing or reproducing the software by the user in light of its specific status of free software, that may mean
* that it is complicated to manipulate, and that also therefore means that it is reserved for developers and
* experienced professionals having in-depth computer knowledge. Users are therefore encouraged to load and test the
* software's suitability as regards their requirements in conditions enabling the security of their systems and/or data
* to be ensured and, more generally, to use and operate it in the same conditions as regards security.
*
* The fact that you are presently reading this means that you have had knowledge of the CeCILL 2.1 license and that you
* accept its terms.
*******************************************************************************/
/**
* Global Unique Identifier reader for Vitam <br>
* <br>
* <h3>Overriding ProcessId</h3> To override the processId, one can use the following property:<br>
*
* <pre>
* -Dfr.gouv.vitam.processId=nnnnn
* </pre>
*
* Where nnnnn is a number between 0 and 2^22 (4194304). <br>
* <br>
* <h3>GUID Factory</h3> Usage:<br>
* One should use the appropriate helper according to the type of the object for the GUID.<br>
* For instance:
* <ul>
* <li>For a Unit and associated Unit Logbook:
*
* <pre>
* GUID unitGuid = newUnitGUID(tenantId);
* </pre>
*
* </li>
* <li>For an ObjectGroup and associated ObjectGroup Logbook:
*
* <pre>
* GUID objectGroupGuid = newObjectGroupGUID(tenantId);
* or
* GUID objectGroupGuid = newObjectGroupGUID(unitParentGUID);
* </pre>
*
* </li>
* <li>For an Object and associated Binary object:
*
* <pre>
* GUID objectGuid = newObjectGUID(tenantId);
* or
* GUID objectGuid = newObjectGUID(objectGroupParentGUID);
* </pre>
*
* </li>
* <li>For an Operation (process):
*
* <pre>
* GUID operationGuid = newOperationIdGUID(tenantId);
* </pre>
*
* </li>
* <li>For a Request Id:
*
* <pre>
* GUID requestIdGuid = newRequestIdGUID(tenantId);
* </pre>
*
* </li></li>
* <li>For a SIP / Manifest / Seda like informations Id:
*
* <pre>
* GUID manifestGuid = newManifestGUID(tenantId);
* </pre>
*
* </li>
* <li>For an Logbook daily Id (Operation, Write):
*
* <pre>
* GUID writeLogbookGuid = newWriteLogbookGUID(tenantId);
* </pre>
*
* </li>
* <li>For storage operation Id:
*
* <pre>
* GUID storageOperationGuid = newStorageOperationGUID(tenantId);
* </pre>
*
* </li>
* </ul>
* <h3>Attention</h3> <b>No one should not in general use directly newUuid helpers.</b><br>
* Those methods are for special unknown yet usages.
*/
package fr.gouv.vitam.common.guid;