| org.apache.http.conn.EofSensorWatcher |
 Known Indirect Subclasses
|
Class Overview
A watcher for EofSensorInputStream.
Each stream will notify it's watcher at most once.
Public Methods
public
abstract
boolean
eofDetected
(InputStream wrapped)
Indicates that EOF is detected.
Parameters
| wrapped
| the underlying stream which has reached EOF |
Returns
true if wrapped should be closed,
false if it should be left alone
Throws
| IOException
| in case of an IO problem, for example if the watcher itself
closes the underlying stream. The caller will leave the
wrapped stream alone, as if false was returned.
|
public
abstract
boolean
streamAbort
(InputStream wrapped)
Indicates that the stream is aborted.
This method will be called only if EOF was not detected
before aborting. Otherwise, eofDetected is called.
This method will also be invoked when an input operation causes an
IOException to be thrown to make sure the input stream gets shut down.
Parameters
| wrapped
| the underlying stream which has not reached EOF |
Returns
true if wrapped should be closed,
false if it should be left alone
Throws
| IOException
| in case of an IO problem, for example if the watcher itself
closes the underlying stream. The caller will leave the
wrapped stream alone, as if false was returned.
|
public
abstract
boolean
streamClosed
(InputStream wrapped)
Indicates that the stream is closed.
This method will be called only if EOF was not detected
before closing. Otherwise, eofDetected is called.
Parameters
| wrapped
| the underlying stream which has not reached EOF |
Returns
true if wrapped should be closed,
false if it should be left alone
Throws
| IOException
| in case of an IO problem, for example if the watcher itself
closes the underlying stream. The caller will leave the
wrapped stream alone, as if false was returned.
|
