oracle.ifs.common
Interface Traceable

All Known Subinterfaces:

DirectoryObjectInterface, LibraryObjectInterface, LibrarySessionInterface, PublicObjectInterface, SchemaObjectInterface, SystemObjectInterface

All Known Implementing Classes:

LibrarySession, S_LibraryService, S_LibrarySession

public interface Traceable

The Traceable interface. Objects that have the Trace method implement this interface

Method Summary

TraceLogger	getTraceLogger() Gets the TraceLogger.
boolean	isTraced(int channel, int level) Gets whether tracing is enabled for the specified channel and level.
void	trace(int channel, int level, java.lang.String payload) Issues a trace request to the trace logger.

Method Detail

isTraced

public boolean isTraced(int channel,
                        int level)
                 throws IfsException

Gets whether tracing is enabled for the specified channel and level.

Parameters:

channel - the channel number

level - the level

Returns:

whether tracing is enabled.

Throws:

IfsException - if operation fails.

trace

public void trace(int channel,
                  int level,
                  java.lang.String payload)
           throws IfsException

Issues a trace request to the trace logger.

Parameters:

channel - the channel number

level - the level

payload - a string containing any additional information to be placed in the trace log

Throws:

IfsException - if operation fails.

getTraceLogger

public TraceLogger getTraceLogger()
                           throws IfsException

Gets the TraceLogger.

Returns:

the trace logger

Throws:

IfsException - if operation fails.