com.thinkaurelius.titan.diskstorage.log

Interface LogManager

All Known Implementing Classes:

KCVSLogManager

public interface LogManager

Manager interface for opening Logs against a particular Log implementation.

Author:

Matthias Broecheler (me@matthiasb.com)

Method Summary

Methods

Modifier and Type	Method and Description
void	close() Closes the log manager and all open logs (if they haven't already been explicitly closed)
Log	openLog(String name, ReadMarker readMarker) Opens a log for the given name and starts reading from it at the given readMarker once a MessageReader is registered.

Method Detail

openLog

Log openLog(String name,
          ReadMarker readMarker)
            throws StorageException

Opens a log for the given name and starts reading from it at the given readMarker once a MessageReader is registered.

If a log with the given name already exists, the existing log is returned and the readMarker is ignored.

Parameters:

name - Name of the log to be opened

readMarker - Indicates where to start reading from the log once message readers are registered

Returns:

Throws:

StorageException

close

void close()
           throws StorageException

Closes the log manager and all open logs (if they haven't already been explicitly closed)

Throws:

StorageException