com.dtolabs.rundeck.core.logging

Interface StreamingLogReader

All Superinterfaces:

java.lang.AutoCloseable, java.io.Closeable, CompletableIterator<LogEvent>, java.util.Iterator<LogEvent>, LogEventIterator, OffsetIterator<LogEvent>

All Known Subinterfaces:

ReverseSeekingStreamingLogReader, StreamingLogReaderPlugin

public interface StreamingLogReader
extends LogEventIterator, java.io.Closeable

Reads log events in a streaming manner, and supports resuming from a specified offset.

See Also:

LogEventIterator, OffsetIterator, Closeable, CompletableIterator

Method Summary

Modifier and Type	Method and Description
java.util.Date	getLastModified() Return the last modification time of the log (e.g.
long	getTotalSize() Return the total size
void	openStream(java.lang.Long offset) Read log entries starting at the specified offset

Methods inherited from interface com.dtolabs.rundeck.core.logging.OffsetIterator

getOffset

Methods inherited from interface java.io.Closeable

close

Methods inherited from interface com.dtolabs.rundeck.core.logging.CompletableIterator

isComplete

Methods inherited from interface java.util.Iterator

forEachRemaining, hasNext, next, remove

Method Detail

openStream

void openStream(java.lang.Long offset)
         throws java.io.IOException

Read log entries starting at the specified offset

Parameters:

offset - offset value

Throws:

java.io.IOException - if an io error occurs

getTotalSize

long getTotalSize()

Return the total size

Returns:

total size

getLastModified

java.util.Date getLastModified()

Return the last modification time of the log (e.g. last log entry time, or null if not modified)

Returns:

last modified date