org.apache.hadoop.hdfs.server.datanode.fsdataset
Interface RollingLogs.LineIterator

All Superinterfaces:

Closeable, Iterator<String>

Enclosing interface:

RollingLogs

public static interface RollingLogs.LineIterator
extends Iterator<String>, Closeable

To iterate the lines of the logs.

Method Summary

boolean	isLastReadFromPrevious() Is the last read entry from previous? This should be called after reading.
boolean	isPrevious() Is the iterator iterating the previous?

Methods inherited from interface java.util.Iterator

hasNext, next, remove

Methods inherited from interface java.io.Closeable

close

Method Detail

isPrevious

boolean isPrevious()

Is the iterator iterating the previous?

isLastReadFromPrevious

boolean isLastReadFromPrevious()

Is the last read entry from previous? This should be called after reading.