ElasticsearchAccessAdminFactory.java

/*******************************************************************************
 * 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.
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 * that it is complicated to manipulate, and that also therefore means that it is reserved for developers and
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 * The fact that you are presently reading this means that you have had knowledge of the CeCILL 2.1 license and that you
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 *******************************************************************************/
package fr.gouv.vitam.functional.administration.common.server;

import java.util.List;

import fr.gouv.vitam.common.ParametersChecker;
import fr.gouv.vitam.common.database.server.elasticsearch.ElasticsearchNode;
import fr.gouv.vitam.common.exception.VitamException;

/**
 * Factory to get ElasticsearchAccess for Admin
 */
public final class ElasticsearchAccessAdminFactory {

    private ElasticsearchAccessAdminFactory() {
        // Empty
    }

    /**
     * Creation of one ElasticsearchDbAcess
     *
     * @param configuration config of ElasticsearchDbAcess
     * @return the ElasticsearchDbAcess
     * @throws VitamException if elasticsearch list nodes is empty 
     * @throws IllegalArgumentException if argument is null
     */
    public static final ElasticsearchAccessFunctionalAdmin create(AdminManagementConfiguration configuration) {
        ParametersChecker.checkParameter("configuration is a mandatory parameter", configuration);
        return create(configuration.getClusterName(), configuration.getElasticsearchNodes());
    }
    

    /**
     * Creation of one ElasticsearchDbAcess
     * 
     * @param clusterName the cluster name
     * @param nodes the node list
     * @return the ElasticsearchDbAcess
     * @throws VitamException if elasticsearch list nodes is empty 
     * @throws IllegalArgumentException if argument is null
     */
    public static final ElasticsearchAccessFunctionalAdmin create(String clusterName, List<ElasticsearchNode> nodes) {
        ParametersChecker.checkParameter("configuration is a mandatory parameter", clusterName, nodes);
        try {
            ElasticsearchAccessFunctionalAdmin elasticsearchAccess = new ElasticsearchAccessFunctionalAdmin(clusterName, nodes);
            FunctionalAdminCollections.FORMATS.initialize(elasticsearchAccess);
            FunctionalAdminCollections.RULES.initialize(elasticsearchAccess);
            return elasticsearchAccess;
        } catch (VitamException e) {
            throw new IllegalArgumentException(e);
        }
    }

}