Class ConditionalHandler.ElseNext

java.lang.Object

org.eclipse.jetty.util.component.AbstractLifeCycle

org.eclipse.jetty.util.component.ContainerLifeCycle

org.eclipse.jetty.server.Handler.Abstract

org.eclipse.jetty.server.Handler.AbstractContainer

org.eclipse.jetty.server.Handler.Wrapper

org.eclipse.jetty.server.handler.ConditionalHandler

org.eclipse.jetty.server.handler.ConditionalHandler.ElseNext

All Implemented Interfaces:

Handler, Handler.Container, Handler.Singleton, Request.Handler, Container, Destroyable, Dumpable, Dumpable.DumpableContainer, LifeCycle, Invocable

Direct Known Subclasses:

ConditionalHandler.DontHandle, ConditionalHandler.Reject, ConditionalHandler.SkipNext

Enclosing class:

ConditionalHandler

public abstract static class ConditionalHandler.ElseNext
extends ConditionalHandler

An abstract implementation of ConditionalHandler that, if conditions are not met, will call the ConditionalHandler.nextHandler(Request, Response, Callback) from onConditionsNotMet(Request, Response, Callback). Implementations must provide an ConditionalHandler.onConditionsMet(Request, Response, Callback) to provide the handling for when conditions are met.

Nested Class Summary

Nested classes/interfaces inherited from class ConditionalHandler

ConditionalHandler.Abstract, ConditionalHandler.ConnectorPredicate, ConditionalHandler.DontHandle, ConditionalHandler.ElseNext, ConditionalHandler.InetAddressPatternPredicate, ConditionalHandler.MethodPredicate, ConditionalHandler.PathSpecPredicate, ConditionalHandler.PredicateSet, ConditionalHandler.Reject, ConditionalHandler.SkipNext

Nested classes/interfaces inherited from class Handler.Abstract

Handler.Abstract.NonBlocking

Nested classes/interfaces inherited from class AbstractLifeCycle

AbstractLifeCycle.AbstractLifeCycleListener, AbstractLifeCycle.StopException

Nested classes/interfaces inherited from interface Container

Container.InheritedListener, Container.Listener

Nested classes/interfaces inherited from interface Dumpable

Dumpable.DumpableContainer

Nested classes/interfaces inherited from interface Handler

Handler.AbstractContainer, Handler.Collection, Handler.Container, Handler.Sequence, Handler.Singleton, Handler.Wrapper

Nested classes/interfaces inherited from interface Invocable

Invocable.Callable, Invocable.InvocationType, Invocable.ReadyTask, Invocable.Task

Nested classes/interfaces inherited from interface LifeCycle

LifeCycle.Listener

Nested classes/interfaces inherited from interface Request.Handler

Request.Handler.AbortException

Field Summary

Fields inherited from class AbstractLifeCycle

FAILED, STARTED, STARTING, STOPPED, STOPPING

Fields inherited from interface Dumpable

KEY

Fields inherited from interface Invocable

__nonBlocking, NOOP

Constructor Summary

Constructors

Constructor	Description
ElseNext()
ElseNext(Handler handler)

Method Summary

Modifier and Type	Method	Description
protected boolean	onConditionsNotMet(Request request, Response response, Callback callback)	This method is called when the request has not met the conditions and is not to be handled by this handler.

Methods inherited from class ConditionalHandler

clear, doStart, dump, exclude, exclude, exclude, excludeInetAddressPattern, excludeMethod, excludePath, from, from, handle, include, include, include, includeInetAddressPattern, includeMethod, includePath, nextHandler, onConditionsMet

Methods inherited from class Handler.Wrapper

getHandler, getInvocationType, setHandler

Methods inherited from class Handler.AbstractContainer

findContainerOf, getDescendant, getDescendants, isDynamic, setDynamic, setServer

Methods inherited from class Handler.Abstract

destroy, doStop, getServer

Methods inherited from class ContainerLifeCycle

addBean, addBean, addEventListener, addManaged, contains, dump, dump, dumpObjects, dumpStdErr, getBean, getBeans, getBeans, getContainedBeans, getContainedBeans, installBean, installBean, isAuto, isManaged, isUnmanaged, manage, removeBean, removeBeans, removeEventListener, setBeans, start, stop, unmanage, updateBean, updateBean, updateBeans, updateBeans

Methods inherited from class AbstractLifeCycle

getEventListeners, getState, getState, isFailed, isRunning, isStarted, isStarting, isStopped, isStopping, setEventListeners, start, stop, toString

Methods inherited from class Object

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

Methods inherited from interface Container

getCachedBeans, getEventListeners

Methods inherited from interface Destroyable

destroy

Methods inherited from interface Dumpable

dumpSelf

Methods inherited from interface Dumpable.DumpableContainer

isDumpable

Methods inherited from interface Handler

getServer, setServer

Methods inherited from interface Handler.Container

getContainer, getDescendant, getDescendants, getDescendants

Methods inherited from interface Handler.Singleton

getHandlers, getTail, insertHandler, setHandler

Methods inherited from interface LifeCycle

addEventListener, isFailed, isRunning, isStarted, isStarting, isStopped, isStopping, removeEventListener, start, stop

Constructor Details

ElseNext

public ElseNext()

ElseNext

public ElseNext(Handler handler)

Method Details

onConditionsNotMet

protected boolean onConditionsNotMet(Request request,
 Response response,
 Callback callback)
                              throws Exception

Description copied from class: ConditionalHandler

This method is called when the request has not met the conditions and is not to be handled by this handler. Implementations may return false; send an error response; or handle the request differently.

Specified by:

onConditionsNotMet in class ConditionalHandler

Parameters:

request - The request to handle

response - The response to generate

callback - The callback for completion

Returns:

True if this handler will complete the callback

Throws:

Exception - If there is a problem handling

See Also:

• Request.Handler.handle(Request, Response, Callback)