com.threerings.bureau.util

Class BureauLogRedirector

java.lang.Object

com.threerings.bureau.util.BureauLogRedirector

public class BureauLogRedirector
extends Object

Captures the output of a bureau and redirects it into a single logger instance using a thread name equal to the bureau id. The Logger instance is the one for this class. The intent is that log4j will be configured to use %t (thread name) to embed the bureau id.

Constructor Summary

Constructors

Constructor and Description
BureauLogRedirector(String bureauId, InputStream input) Creates a new redirector with no size limit.
BureauLogRedirector(String bureauId, InputStream input, int limit) Creates a new redirector.

Method Summary

Modifier and Type	Method and Description
String	getBureauId() Gets the bureau id this was created with.
int	getLimit() Gets the character limit associated with the log.
int	getWritten() Gets the total number of characters written to the log.
boolean	isRunning() Returns true if the redirector is still active.
boolean	isTruncated() Tests if this redirector has stopped copying lines due to the size limit being exceeded.
void	reset(int limit) Resets the redirector's truncation status and allows additional output up to the given character limit.

Methods inherited from class java.lang.Object

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

Constructor Detail

BureauLogRedirector

public BureauLogRedirector(String bureauId,
                           InputStream input)

Creates a new redirector with no size limit.

Parameters:

bureauId - the id of the bureau being redirected - this will become the thread name

input - the stream that is the output of the bureau process

BureauLogRedirector

public BureauLogRedirector(String bureauId,
                           InputStream input,
                           int limit)

Creates a new redirector.

Parameters:

bureauId - the id of the bureau being redirected - this will become the thread name

input - the stream that is the output of the bureau process

limit - approximate limit for the total characters written to the logger

Method Detail

getBureauId

public String getBureauId()

Gets the bureau id this was created with.

getWritten

public int getWritten()

Gets the total number of characters written to the log.

getLimit

public int getLimit()

Gets the character limit associated with the log.

reset

public void reset(int limit)

Resets the redirector's truncation status and allows additional output up to the given character limit.

isTruncated

public boolean isTruncated()

Tests if this redirector has stopped copying lines due to the size limit being exceeded.

isRunning

public boolean isRunning()

Returns true if the redirector is still active. Normally this indicates that the launched process is still running.