org.hippoecm.hst.core.logging
Class CircularFIFOLogEventBuffer

java.lang.Object
  org.hippoecm.hst.core.logging.CircularFIFOLogEventBuffer

All Implemented Interfaces:

LogEventBuffer

public class CircularFIFOLogEventBuffer
extends Object
implements LogEventBuffer

Field Summary

protected org.apache.commons.collections.buffer.CircularFifoBuffer	buffer
protected LogEvent.Level	logLevel

Constructor Summary

CircularFIFOLogEventBuffer(int size)

Method Summary

boolean	add(LogEvent event) Adds the given log event to this buffer.
void	clear() Clears this buffer.
LogEvent	get() Returns the least recently inserted element in this buffer.
LogEvent.Level	getLevel() Returns log level
String	getLevelName() Returns log level name
boolean	isEmpty() Returns true if this buffer is empty; false otherwise.
boolean	isFull() Returns true if this collection is full and no new elements can be added.
Iterator<LogEvent>	iterator() Returns an iterator over this buffer's elements.
int	maxSize() Gets the maximum size of the collection (the bound).
LogEvent	remove() Removes the least recently inserted element from this buffer.
void	setLevel(LogEvent.Level logLevel) Sets log level to store.
void	setLevelByName(String logLevelName) Sets log level by its name to store.
int	size() Returns the number of elements stored in the buffer.

Methods inherited from class java.lang.Object

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

Field Detail

buffer

protected org.apache.commons.collections.buffer.CircularFifoBuffer buffer

logLevel

protected LogEvent.Level logLevel

Constructor Detail

CircularFIFOLogEventBuffer

public CircularFIFOLogEventBuffer(int size)

Method Detail

add

public boolean add(LogEvent event)

Description copied from interface: LogEventBuffer

Adds the given log event to this buffer.

Specified by:

add in interface LogEventBuffer

Returns:

clear

public void clear()

Description copied from interface: LogEventBuffer

Clears this buffer.

Specified by:

clear in interface LogEventBuffer

get

public LogEvent get()

Description copied from interface: LogEventBuffer

Returns the least recently inserted element in this buffer.

Specified by:

get in interface LogEventBuffer

Returns:

isEmpty

public boolean isEmpty()

Description copied from interface: LogEventBuffer

Returns true if this buffer is empty; false otherwise.

Specified by:

isEmpty in interface LogEventBuffer

Returns:

isFull

public boolean isFull()

Description copied from interface: LogEventBuffer

Returns true if this collection is full and no new elements can be added.

Specified by:

isFull in interface LogEventBuffer

Returns:

iterator

public Iterator<LogEvent> iterator()

Description copied from interface: LogEventBuffer

Returns an iterator over this buffer's elements.

Specified by:

iterator in interface LogEventBuffer

Returns:

maxSize

public int maxSize()

Description copied from interface: LogEventBuffer

Gets the maximum size of the collection (the bound).

Specified by:

maxSize in interface LogEventBuffer

Returns:

remove

public LogEvent remove()

Description copied from interface: LogEventBuffer

Removes the least recently inserted element from this buffer.

Specified by:

remove in interface LogEventBuffer

Returns:

size

public int size()

Description copied from interface: LogEventBuffer

Returns the number of elements stored in the buffer.

Specified by:

size in interface LogEventBuffer

Returns:

setLevel

public void setLevel(LogEvent.Level logLevel)

Description copied from interface: LogEventBuffer

Sets log level to store.

Specified by:

setLevel in interface LogEventBuffer

setLevelByName

public void setLevelByName(String logLevelName)

Description copied from interface: LogEventBuffer

Sets log level by its name to store.

Specified by:

setLevelByName in interface LogEventBuffer

getLevel

public LogEvent.Level getLevel()

Description copied from interface: LogEventBuffer

Returns log level

Specified by:

getLevel in interface LogEventBuffer

Returns:

getLevelName

public String getLevelName()

Description copied from interface: LogEventBuffer

Returns log level name

Specified by:

getLevelName in interface LogEventBuffer

Returns: