public static class CacheSystem.DownloadTask extends java.lang.Object implements java.util.concurrent.Callable<java.io.File>
DownloadTask(java.io.File file, java.net.URL url, boolean persist)
java.io.File
call()
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
public DownloadTask(java.io.File file, java.net.URL url, boolean persist)
public java.io.File call() throws java.lang.Exception
call
java.util.concurrent.Callable<java.io.File>
java.lang.Exception