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public interface LogArchiver
A LogArchiver is something which has archived away log messages for different components. A components archived log messages are identified by an archive name so that just messages for a component (or archive) can be retrieved.
Field Summary | |
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static int |
MAX_HISTORY
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static LogEvent |
NO_LOG_AVAILABLE
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Method Summary | |
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void |
addLogListener(LogListener l,
Object component,
LogLevel level,
long last,
int max)
Add a listener to the archiver which will receive all missed events. |
void |
removeLogListener(LogListener l,
Object component)
Remove the LogListener. |
Field Detail |
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static final int MAX_HISTORY
static final LogEvent NO_LOG_AVAILABLE
Method Detail |
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void addLogListener(LogListener l, Object component, LogLevel level, long last, int max)
Event numbers begin at 0. To recieve all events, last must be -1.
l
- The logListener which will recieve the events.archive
- The archive to receive events for.level
- The level of events required.last
- The last event number recieved. The LogArchive will
not send messages from before this number.max
- The maximum messages to send up to the most recent.void removeLogListener(LogListener l, Object component)
l
- The LogListener.
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