Package org.apache.commons.io.input
Interface TailerListener
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- All Known Implementing Classes:
TailerListenerAdapter
public interface TailerListener
Listener for events from aTailer
.- Since:
- 2.0
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Method Summary
All Methods Instance Methods Abstract Methods Modifier and Type Method Description void
fileNotFound()
This method is called if the tailed file is not found.void
fileRotated()
Called if a file rotation is detected.void
handle(Exception ex)
Handles an Exception .void
handle(String line)
Handles a line from a Tailer.void
init(Tailer tailer)
The tailer will call this method during construction, giving the listener a method of stopping the tailer.
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Method Detail
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init
void init(Tailer tailer)
The tailer will call this method during construction, giving the listener a method of stopping the tailer.- Parameters:
tailer
- the tailer.
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fileNotFound
void fileNotFound()
This method is called if the tailed file is not found.Note: this is called from the tailer thread.
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fileRotated
void fileRotated()
Called if a file rotation is detected. This method is called before the file is reopened, and fileNotFound may be called if the new file has not yet been created.Note: this is called from the tailer thread.
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handle
void handle(String line)
Handles a line from a Tailer.Note: this is called from the tailer thread.
- Parameters:
line
- the line.
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handle
void handle(Exception ex)
Handles an Exception .Note: this is called from the tailer thread.
- Parameters:
ex
- the exception.
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