org.apache.gobblin.util.filesystem

Interface PathAlterationListener

All Known Implementing Classes:

ExceptionCatchingPathAlterationListenerDecorator, PathAlterationListenerAdaptor

public interface PathAlterationListener

A listener that receives events of general file system modifications. A generalized version Of FileAlterationListener interface using Path as the parameter for each method

See Also:

FileAlterationListener

Method Summary

Modifier and Type	Method and Description
void	onDirectoryChange(org.apache.hadoop.fs.Path directory)
void	onDirectoryCreate(org.apache.hadoop.fs.Path directory)
void	onDirectoryDelete(org.apache.hadoop.fs.Path directory)
void	onFileChange(org.apache.hadoop.fs.Path path)
void	onFileCreate(org.apache.hadoop.fs.Path path)
void	onFileDelete(org.apache.hadoop.fs.Path path)
void	onStart(PathAlterationObserver observer)
void	onStop(PathAlterationObserver observer)

Method Detail

onStart

void onStart(PathAlterationObserver observer)

onFileCreate

void onFileCreate(org.apache.hadoop.fs.Path path)

onFileChange

void onFileChange(org.apache.hadoop.fs.Path path)

onStop

void onStop(PathAlterationObserver observer)

onDirectoryCreate

void onDirectoryCreate(org.apache.hadoop.fs.Path directory)

onDirectoryChange

void onDirectoryChange(org.apache.hadoop.fs.Path directory)

onDirectoryDelete

void onDirectoryDelete(org.apache.hadoop.fs.Path directory)

onFileDelete

void onFileDelete(org.apache.hadoop.fs.Path path)