org.opensingular.form.wicket.mapper.attachment

Class DownloadSupportedBehavior

java.lang.Object

org.apache.wicket.behavior.Behavior

org.opensingular.form.wicket.mapper.attachment.DownloadSupportedBehavior

All Implemented Interfaces:

Serializable, org.apache.wicket.IComponentAwareEventSink, org.apache.wicket.IRequestListener, org.apache.wicket.IResourceListener, org.apache.wicket.markup.html.IComponentAwareHeaderContributor, org.apache.wicket.util.io.IClusterable, org.opensingular.lib.commons.util.Loggable

public class DownloadSupportedBehavior
extends org.apache.wicket.behavior.Behavior
implements org.apache.wicket.IResourceListener, org.opensingular.lib.commons.util.Loggable

Behavior a ser adicionado ao componente de upload/download para permitir download dos arquivos Busca o arquivo por meio do hash e do nome e retorna uma url com um link temporário para download o link retornado funciona apenas uma vez.

A busca é feita primeiro no armazenamento temporárioe em seguida no permanente.

Author:

vinicius

See Also:

Serialized Form

Field Summary

Fields inherited from interface org.apache.wicket.IResourceListener

INTERFACE

Constructor Summary

Constructors

Constructor and Description
DownloadSupportedBehavior(org.apache.wicket.model.IModel<? extends SInstance> model)
DownloadSupportedBehavior(org.apache.wicket.model.IModel<? extends SInstance> model, org.apache.wicket.request.resource.ContentDisposition contentDisposition)

Method Summary

Modifier and Type	Method and Description
void	bind(org.apache.wicket.Component component)
String	getUrl()
void	onResourceRequested()
void	renderHead(org.apache.wicket.Component component, org.apache.wicket.markup.head.IHeaderResponse response)

Methods inherited from class org.apache.wicket.behavior.Behavior

afterRender, beforeRender, canCallListenerInterface, detach, getStatelessHint, isEnabled, isTemporary, onComponentTag, onConfigure, onEvent, onException, onRemove, unbind

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.opensingular.lib.commons.util.Loggable

getLogger

Constructor Detail

DownloadSupportedBehavior

public DownloadSupportedBehavior(org.apache.wicket.model.IModel<? extends SInstance> model,
                                 org.apache.wicket.request.resource.ContentDisposition contentDisposition)

DownloadSupportedBehavior

public DownloadSupportedBehavior(org.apache.wicket.model.IModel<? extends SInstance> model)

Method Detail

renderHead

public void renderHead(org.apache.wicket.Component component,
                       org.apache.wicket.markup.head.IHeaderResponse response)

Specified by:

renderHead in interface org.apache.wicket.markup.html.IComponentAwareHeaderContributor

Overrides:

renderHead in class org.apache.wicket.behavior.Behavior

bind

public void bind(org.apache.wicket.Component component)

Overrides:

bind in class org.apache.wicket.behavior.Behavior

onResourceRequested

public void onResourceRequested()

Specified by:

onResourceRequested in interface org.apache.wicket.IResourceListener

getUrl

public String getUrl()