Build 1.0_r1(from source)

org.apache.http.conn
Interface EofSensorWatcher

All Known Implementing Classes:
BasicEofSensorWatcher, BasicManagedEntity

public interface EofSensorWatcher

A watcher for EofSensorInputStream. Each stream will notify it's watcher at most once.

Since:
4.0

Method Summary
 boolean eofDetected(InputStream wrapped)
          Indicates that EOF is detected.
 boolean streamAbort(InputStream wrapped)
          Indicates that the stream is aborted.
 boolean streamClosed(InputStream wrapped)
          Indicates that the stream is closed.
 

Method Detail

eofDetected

boolean eofDetected(InputStream wrapped)
                    throws IOException
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.

streamClosed

boolean streamClosed(InputStream wrapped)
                     throws IOException
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.

streamAbort

boolean streamAbort(InputStream wrapped)
                    throws IOException
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.

Build 1.0_r1(from source)

Please submit a feedback, bug or feature