com.kdgregory.log4j.aws.internal.cloudwatch

Interface CloudWatchAppenderStatisticsMXBean

All Known Implementing Classes:

CloudWatchAppenderStatistics

public interface CloudWatchAppenderStatisticsMXBean

Defines the JMX Bean interface for CloudWatchAppenderStatistics.

Method Summary

Modifier and Type	Method and Description
String	getActualLogGroupName() Returns the actual log group name for the appender, after substitutions.
String	getActualLogStreamName() Returns the actual log stream name for the appender, after substitutions.
String	getLastErrorMessage() Returns the most recent error from the writer.
List<String>	getLastErrorStacktrace() Returns the stack trace of the most recent error from the writer.
Date	getLastErrorTimestamp() Returns the timestamp of the most recent error from the writer.
int	getMessagesDiscardedByCurrentWriter() Returns the number of messages discarded by the current writer's message queue.
int	getMessagesSent() Returns the number of messages successfully sent to the logstream, by all writers.

Method Detail

getActualLogGroupName

String getActualLogGroupName()

Returns the actual log group name for the appender, after substitutions.

getActualLogStreamName

String getActualLogStreamName()

Returns the actual log stream name for the appender, after substitutions.

getLastErrorMessage

String getLastErrorMessage()

Returns the most recent error from the writer. This will be null if there have been no errors.

getLastErrorTimestamp

Date getLastErrorTimestamp()

Returns the timestamp of the most recent error from the writer. This will be null if there have been no errors.

getLastErrorStacktrace

List<String> getLastErrorStacktrace()

Returns the stack trace of the most recent error from the writer. This will be null if there have been no errors or if the error did not have an associated exception.

getMessagesSent

int getMessagesSent()

Returns the number of messages successfully sent to the logstream, by all writers.

getMessagesDiscardedByCurrentWriter

int getMessagesDiscardedByCurrentWriter()

Returns the number of messages discarded by the current writer's message queue. Note that writer rotation (which can happen due to errors) will reset this.