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The AceQL Java Client JDBC Driver allows to wrap the AceQL HTTP APIs and eliminates the tedious works of handling communications errors and parsing JSON results. Android and Java Desktop application developers can access remote SQL databases and/or SQL databases in the cloud by simply including standard JDBC calls in their code, just like they would for a local database.

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/*
 * This file is part of AceQL HTTP.
 * AceQL HTTP: SQL Over HTTP
 * Copyright (c) 2023,  KawanSoft SAS
 * (http://www.kawansoft.com). All rights reserved.
 *
 * AceQL HTTP is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Lesser General Public
 * License as published by the Free Software Foundation; either
 * version 2.1 of the License, or (at your option) any later version.
 *
 * AceQL HTTP is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 * Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public
 * License along with this library; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
 * 02110-1301  USA
 *
 * Any modifications to this file must keep this entire header
 * intact.
 */

package com.aceql.jdbc.commons.main.metadata.dto;

import java.sql.DatabaseMetaData;
import java.sql.SQLException;
import java.util.Objects;

/**
 * Container to transport DatabaseInfo instance.
 * 
 * @author Nicolas de Pomereu
 *
 */
public class DatabaseInfoDto {

    private String status = "OK";
    private int datatabaseMajorVersion;
    private int databaseMinorVersion;
    private String  databaseProductName;
    private String databaseProductVersion;
    private int driverMajorVersion;
    private int driverMinorVersion;
    private String driverName;
    private String driverVersion;

    /**
     * Constructor
     * @param databaseMetaData
     * @throws SQLException
     */
    public DatabaseInfoDto(DatabaseMetaData databaseMetaData) throws SQLException {
	Objects.requireNonNull(databaseMetaData, "databaseMetaData cannot be null!");
	
	try {
	    datatabaseMajorVersion = databaseMetaData.getDatabaseMajorVersion();
	} catch (SQLException e) {
	    datatabaseMajorVersion = 0;
	}
	try {
	    databaseMinorVersion = databaseMetaData.getDatabaseMinorVersion();
	} catch (SQLException e) {
	    databaseMinorVersion = 0;
	}
	
	try {
	    databaseProductName = databaseMetaData.getDatabaseProductName();
	} catch (SQLException e) {
	    databaseProductName = "unknown";
	}
	
	try {
	    databaseProductVersion = databaseMetaData.getDatabaseProductVersion();
	} catch (SQLException e) {
	    databaseProductVersion = "unknown";
	}
	
	try {
	    driverMajorVersion = databaseMetaData.getDriverMajorVersion();
	} catch (Exception e) {
	    driverMajorVersion = 0;
	}
	
	try {
	    driverMinorVersion = databaseMetaData.getDriverMinorVersion();
	} catch (Exception e) {
	    driverMinorVersion = 0;
	}	
	
	try {
	    driverName = databaseMetaData.getDriverName();
	} catch (SQLException e) {
	    driverName = "unknown";
	}
	
	try {
	    driverVersion = databaseMetaData.getDriverVersion();
	} catch (SQLException e) {
	    driverVersion = "unknown";
	}

    }

    /**
     * @return the status
     */
    public String getStatus() {
        return status;
    }

    /**
     * @return the datatabaseMajorVersion
     */
    public int getDatatabaseMajorVersion() {
        return datatabaseMajorVersion;
    }

    /**
     * @return the databaseMinorVersion
     */
    public int getDatabaseMinorVersion() {
        return databaseMinorVersion;
    }

    /**
     * @return the databaseProductName
     */
    public String getDatabaseProductName() {
        return databaseProductName;
    }

    /**
     * @return the databaseProductVersion
     */
    public String getDatabaseProductVersion() {
        return databaseProductVersion;
    }

    /**
     * @return the driverMajorVersion
     */
    public int getDriverMajorVersion() {
        return driverMajorVersion;
    }

    /**
     * @return the driverMinorVersion
     */
    public int getDriverMinorVersion() {
        return driverMinorVersion;
    }

    /**
     * @return the driverName
     */
    public String getDriverName() {
        return driverName;
    }

    /**
     * @return the driverVersion
     */
    public String getDriverVersion() {
        return driverVersion;
    }

    @Override
    public String toString() {
	return "DatabaseInfoDto [status=" + status + ", datatabaseMajorVersion=" + datatabaseMajorVersion
		+ ", databaseMinorVersion=" + databaseMinorVersion + ", databaseProductName=" + databaseProductName
		+ ", databaseProductVersion=" + databaseProductVersion + ", driverMajorVersion=" + driverMajorVersion
		+ ", driverMinorVersion=" + driverMinorVersion + ", driverName=" + driverName + ", driverVersion="
		+ driverVersion + "]";
    } 
    
}