001    package org.trails.component.blob;
002    
003    import org.apache.tapestry.IAsset;
004    
005    /**
006     * An interface to allow the {@link org.trails.component.blob.TrailsDownload} component to resolve icons in a custom
007     * fashion.
008     */
009    public interface IconResolver
010    {
011            /**
012             * Returns an IAsset object for the given MIME type. It will be used as an icon for the download link. 
013             *
014             * @param contentType the MIME type
015             * @return the icon asset for the specified MIME type
016             */
017            IAsset getAsset(String contentType);
018    }