public interface DataHandlerProvider
| Modifier and Type | Method and Description |
|---|---|
javax.activation.DataHandler |
getDataHandler()
Get the
DataHandler object for the binary content. |
boolean |
isLoaded()
Check whether the
DataHandler has already been loaded. |
boolean isLoaded()
DataHandler has already been loaded. A return value of
true means that a call to getDataHandler() will not block or will
retrieve the DataHandler without overhead. Note the return value of this method for a
given instance of this class may change over time due to events other than a call to
getDataHandler() on the same instance. E.g. a call to getDataHandler() on
one instance may change the return value of the method on another instance (because the
DataHandler objects can only be loaded in a certain sequence).true if the DataHandler has already been loaded;
false otherwisejavax.activation.DataHandler getDataHandler()
throws IOException
DataHandler object for the binary content.IOException - if an error occurs while loading the DataHandlerCopyright © The Apache Software Foundation. All Rights Reserved.