IceGrid

Interface _FileIteratorOperationsNC

All Known Subinterfaces:

FileIterator

All Known Implementing Classes:

_FileIteratorDisp, _FileIteratorTie

public interface _FileIteratorOperationsNC

This interface provides access to IceGrid log file contents.

Method Summary

Modifier and Type	Method and Description
void	destroy() Destroy the iterator.
boolean	read(int size, Ice.StringSeqHolder lines) Read lines from the log file.

Method Detail

read

boolean read(int size,
             Ice.StringSeqHolder lines)
      throws FileNotAvailableException

Read lines from the log file.

Parameters:

size - Specifies the maximum number of bytes to be received. The server will ensure that the returned message doesn't exceed the given size.

lines - The lines read from the file. If there was nothing to read from the file since the last call to read, an empty sequence is returned. The last line of the sequence is always incomplete (and therefore no '\n' should be added when writing the last line to the to the output device).

Returns:

True if EOF is encountered.

Throws:

FileNotAvailableException - Raised if there was a problem to read lines from the file.

destroy

void destroy()

Destroy the iterator.