ExtendableResourceManager.java

/*
 * Copyright (c) 2002-2021, City of 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.extend.service;

import fr.paris.lutece.portal.service.resource.IExtendableResource;
import fr.paris.lutece.portal.service.resource.IExtendableResourceService;
import fr.paris.lutece.portal.service.spring.SpringContextService;

import java.util.List;

import javax.inject.Inject;

/**
 *
 * ExtendableResourceManager
 *
 */
public class ExtendableResourceManager implements IExtendableResourceManager
{
    /** The Constant BEAN_MANAGER. */
    public static final String BEAN_MANAGER = "extend.extendableResourceManager";
    @Inject
    private IDefaultExtendableResourceService _defaultService;

    /**
     * {@inheritDoc}
     */
    @Override
    public List<IExtendableResourceService> getExtendableResourceServices( )
    {
        return SpringContextService.getBeansOfType( IExtendableResourceService.class );
    }

    /**
     * {@inheritDoc}
     */
    @Override
    public IExtendableResourceService getExtendableResourceService( String strResourceType )
    {
        for ( IExtendableResourceService service : getExtendableResourceServices( ) )
        {
            if ( service.isInvoked( strResourceType ) )
            {
                return service;
            }
        }

        return null;
    }

    /**
     * {@inheritDoc}
     */
    @Override
    public IExtendableResource getResource( String strIdResource, String strResourceType )
    {
        IExtendableResourceService resourceService = getExtendableResourceService( strResourceType );

        if ( resourceService == null )
        {
            resourceService = _defaultService;
        }

        return resourceService.getResource( strIdResource, strResourceType );
    }

    /**
     * {@inheritDoc}
     */
    @Override
    public boolean useDefaultExtendableResourceService( String strIdResource, String strResourceType )
    {
        boolean bUseDefault = false;
        IExtendableResourceService resourceService = getExtendableResourceService( strResourceType );

        if ( resourceService == null )
        {
            if ( _defaultService.getResource( strIdResource, strResourceType ) == null )
            {
                bUseDefault = true;
            }
        }

        return bUseDefault;
    }
}