org.kuali.student.common.ui.client.logging
Class LogBuffer

java.lang.Object
  org.kuali.student.common.ui.client.logging.LogBuffer

All Implemented Interfaces:

Serializable

public class LogBuffer
extends Object
implements Serializable

Stores log messages, can be sent to log service.

See Also:

Serialized Form

Field Summary

(package private) List<LogMessage>	buffer
(package private) int	maxSize
private static long	serialVersionUID

Constructor Summary

LogBuffer()
Creates an empty LogBuffer with a size limit of Integer.MAX_VALUE

LogBuffer(int maxSize)
Creates an empty LogBuffer with the specified size limit.

Method Summary

void	add(LogMessage message) Adds a message to the buffer
private void	checkLimit() Removes excess messages, oldest first.
List<LogMessage>	getLogMessages() Returns the underlying log buffer.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

serialVersionUID

private static final long serialVersionUID

See Also:

Constant Field Values

maxSize

int maxSize

buffer

List<LogMessage> buffer

Constructor Detail

LogBuffer

public LogBuffer()

Creates an empty LogBuffer with a size limit of Integer.MAX_VALUE

LogBuffer

public LogBuffer(int maxSize)

Creates an empty LogBuffer with the specified size limit. When size limit is reached, older messages are removed as newer ones are added.

Parameters:

maxSize -

Method Detail

add

public void add(LogMessage message)

Adds a message to the buffer

Parameters:

message -

getLogMessages

public List<LogMessage> getLogMessages()

Returns the underlying log buffer.

Returns:

the underlying log buffer as List

checkLimit

private void checkLimit()

Removes excess messages, oldest first.