ObjectFactory.java

/*
 * Copyright (c) 2002-2018, Mairie de Paris
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
 * are met:
 *
 *  1. Redistributions of source code must retain the above copyright notice
 *     and the following disclaimer.
 *
 *  2. Redistributions in binary form must reproduce the above copyright notice
 *     and the following disclaimer in the documentation and/or other materials
 *     provided with the distribution.
 *
 *  3. Neither the name of 'Mairie de Paris' nor 'Lutece' nor the names of its
 *     contributors may be used to endorse or promote products derived from
 *     this software without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
 * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDERS OR CONTRIBUTORS BE
 * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
 * POSSIBILITY OF SUCH DAMAGE.
 *
 * License 1.0
 */
package fr.paris.lutece.plugins.easyrulesbot.service;

import fr.paris.lutece.portal.service.util.AppLogService;

/**
 * ConditionFactory
 *
 * @param <T>
 */
public class ObjectFactory<T>
{
    // Variables declarations 

    private String _strName;
    private String _strClassName;

    /**
     * Returns the Name
     *
     * @return The Name
     */
    public String getName()
    {
        return _strName;
    }

    /**
     * Sets the Name
     *
     * @param strName The Name
     */
    public void setName( String strName )
    {
        _strName = strName;
    }

    /**
     * Returns the ClassName
     *
     * @return The ClassName
     */
    public String getClassName()
    {
        return _strClassName;
    }

    /**
     * Sets the ClassName
     *
     * @param strClassName The ClassName
     */
    public void setClassName( String strClassName )
    {
        _strClassName = strClassName;
    }

    /**
     * Create
     *
     * @param <T>
     * @return
     */
    public <T> T createObject()
    {
        T object = null;

        try
        {
            object = (T) Class.forName( _strClassName ).newInstance();
        }
        catch( InstantiationException | IllegalAccessException | ClassNotFoundException ex )
        {
            AppLogService.error( "Error creating object :" + ex.getMessage(), ex);
        }

        return object;
    }
}