public interface PersistenceService
static final int CACHED
static final int TEMPORARY
static final int DIRTY
long create(java.net.URL url,
          long maxsize)
            throws java.net.MalformedURLException,
                   java.io.IOException
java.net.MalformedURLExceptionjava.io.IOExceptionFileContents get(java.net.URL url) throws java.net.MalformedURLException, java.io.IOException, java.io.FileNotFoundException
java.net.MalformedURLExceptionjava.io.IOExceptionjava.io.FileNotFoundExceptionvoid delete(java.net.URL url)
            throws java.net.MalformedURLException,
                   java.io.IOException
java.net.MalformedURLExceptionjava.io.IOExceptionjava.lang.String[] getNames(java.net.URL url)
                            throws java.net.MalformedURLException,
                                   java.io.IOException
java.net.MalformedURLExceptionjava.io.IOExceptionint getTag(java.net.URL url)
           throws java.net.MalformedURLException,
                  java.io.IOException
java.net.MalformedURLExceptionjava.io.IOExceptionvoid setTag(java.net.URL url,
          int tag)
            throws java.net.MalformedURLException,
                   java.io.IOException
java.net.MalformedURLExceptionjava.io.IOException