DefaultTemplateManager.java

/**
 * Copyright (c) 2008-2011 Sonatype, Inc.
 * All rights reserved. Includes the third-party code listed at http://www.sonatype.com/products/nexus/attributions.
 *
 * This program is free software: you can redistribute it and/or modify it only under the terms of the GNU Affero General
 * Public License Version 3 as published by the Free Software Foundation.
 *
 * This program 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 Affero General Public License Version 3
 * for more details.
 *
 * You should have received a copy of the GNU Affero General Public License Version 3 along with this program.  If not, see
 * http://www.gnu.org/licenses.
 *
 * Sonatype Nexus (TM) Open Source Version is available from Sonatype, Inc. Sonatype and Sonatype Nexus are trademarks of
 * Sonatype, Inc. Apache Maven is a trademark of the Apache Foundation. M2Eclipse is a trademark of the Eclipse Foundation.
 * All other trademarks are the property of their respective owners.
 */
package org.sonatype.nexus.templates;

import java.util.List;

import org.codehaus.plexus.component.annotations.Component;
import org.codehaus.plexus.component.annotations.Requirement;

@Component( role = TemplateManager.class )
public class DefaultTemplateManager
    implements TemplateManager
{
    @Requirement( role = TemplateProvider.class )
    private List<TemplateProvider> providers;

    public TemplateSet getTemplates()
    {
        return getTemplates( null );
    }

    public Template getTemplate( Object clazz, String id )
        throws NoSuchTemplateIdException
    {
        return getTemplates( clazz ).getTemplateById( id );
    }

    // ==

    protected TemplateSet getTemplates( Object clazz )
    {
        TemplateSet result = new TemplateSet( clazz );

        for ( TemplateProvider provider : providers )
        {
            TemplateSet chunk = provider.getTemplates( clazz );

            result.addAll( chunk );
        }

        return result;
    }
}