org.apache.tomcat.util.net

Class Acceptor<U>

java.lang.Object

org.apache.tomcat.util.net.Acceptor<U>

All Implemented Interfaces:

Runnable

Direct Known Subclasses:

Nio2Endpoint.Nio2Acceptor

public class Acceptor<U>
extends Object
implements Runnable

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	Acceptor.AcceptorState

Field Summary

Fields

Modifier and Type	Field and Description
protected Acceptor.AcceptorState	state

Constructor Summary

Constructors

Constructor and Description
Acceptor(AbstractEndpoint<?,U> endpoint)

Method Summary

Modifier and Type	Method and Description
Acceptor.AcceptorState	getState()
protected int	handleExceptionWithDelay(int currentErrorDelay) Handles exceptions where a delay is required to prevent a Thread from entering a tight loop which will consume CPU and may also trigger large amounts of logging.
void	run()
void	stop()

Methods inherited from class java.lang.Object

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

Field Detail

state

protected volatile Acceptor.AcceptorState state

Constructor Detail

Acceptor

public Acceptor(AbstractEndpoint<?,U> endpoint)

Method Detail

getState

public final Acceptor.AcceptorState getState()

run

public void run()

Specified by:

run in interface Runnable

stop

public void stop()

handleExceptionWithDelay

protected int handleExceptionWithDelay(int currentErrorDelay)

Handles exceptions where a delay is required to prevent a Thread from entering a tight loop which will consume CPU and may also trigger large amounts of logging. For example, this can happen if the ulimit for open files is reached.

Parameters:

currentErrorDelay - The current delay being applied on failure

Returns:

The delay to apply on the next failure