Package ch.autumo.beetroot.handler.properties

Class PropertiesDeleteHandler

java.lang.Object

org.nanohttpd.router.RouterNanoHTTPD.DefaultStreamHandler

org.nanohttpd.router.RouterNanoHTTPD.DefaultHandler

ch.autumo.beetroot.handler.BaseHandler

ch.autumo.beetroot.handler.DefaultDeleteHandler

ch.autumo.beetroot.handler.properties.PropertiesDeleteHandler

All Implemented Interfaces:

Handler, RouterNanoHTTPD.UriResponder

public class PropertiesDeleteHandler
extends DefaultDeleteHandler

Properties add handler.

Nested Class Summary

Nested classes/interfaces inherited from class ch.autumo.beetroot.handler.BaseHandler

BaseHandler.IfSectionHandler

Field Summary

Fields inherited from class ch.autumo.beetroot.handler.BaseHandler

action, columns, emptyBean, entity, htmlData, htmlHead, initialValues, insertServletNameInTemplateRefs, MSG_TYPE_ERR, MSG_TYPE_INFO, MSG_TYPE_WARN, PRECISION_INPUT_TYPES, servletName, TAG_PREFIX_LANG, transientFields, uniqueFields

Constructor Summary

Constructors

Constructor	Description
PropertiesDeleteHandler(String entity)

Method Summary

Modifier and Type	Method	Description
HandlerResponse	deleteData(BeetRootHTTPSession session, int id)	Delete data from DB.
Class<?>	getRedirectHandler()	Overwrite to get the right re-route/redirect index handler after modifying data.
boolean	hasAccess(Session userSession)	Overwrite this method, to specifically extend handler authorization, e.g. with more app user roles.

Methods inherited from class ch.autumo.beetroot.handler.DefaultDeleteHandler

getBeanClass, getResource

Methods inherited from class ch.autumo.beetroot.handler.BaseHandler

addCheckBox, addErrorMessage, addHtmlDataLine, addHtmlHeadLine, addSuccessMessage, addWarningMessage, columns, columnsSize, formatSingleValueForDB, get, getColumn, getColumnsForSql, getColumnsForSql, getCurrentEntityDbId, getCurrentSession, getCustomizedExceptionInformation, getData, getEmptyBean, getEntity, getHandlerClass, getHtmlData, getHtmlHead, getInsertValues, getLayout, getMessageType, getMimeType, getNewScanner, getNewScanner, getPaginator, getSimpleManagementUserRoles, getStatus, getTableExport, getTemplateEngineErrorMessage, getTemplateEngineErrorTitle, getText, getText, getTitle, getTransientFields, getUpdateSetClause, getUpdateSetClause, hasExternalLinks, hasNoColumnsConfig, initialize, initialValue, initValuesSize, isCurrentUserUpdate, isCustomResponse, isNoContentResponse, isNoContentResponseButRoute, isPrecisionInputType, isRetryCall, loginMarker, parseAssociatedEntities, parseUnassociatedEntities, patchInputValue, readData, readSnippetResource, redirectedMarker, refreshUserRoles, registerDisplayField, registerRoutes, render, renderAll, saveData, setCurrentEntityDbId, setMessageType, setVar, setVarAll, showLangMenu, showMenu, uniqueFields, uniqueTest, updateData

Methods inherited from class org.nanohttpd.router.RouterNanoHTTPD.DefaultStreamHandler

delete, other, post, put

Methods inherited from class java.lang.Object

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

Constructor Details

PropertiesDeleteHandler

public PropertiesDeleteHandler(String entity)

Method Details

getRedirectHandler

public Class<?> getRedirectHandler()

Description copied from class: BaseHandler

Overwrite to get the right re-route/redirect index handler after modifying data. It must be of the same entity as the last executing handler!

Overrides:

getRedirectHandler in class BaseHandler

Returns:

redirect index handler

deleteData

public HandlerResponse deleteData(BeetRootHTTPSession session,
 int id)
                           throws Exception

Description copied from class: BaseHandler

Delete data from DB. Override for delete handlers.

Overrides:

deleteData in class DefaultDeleteHandler

Parameters:

session - HTTP session

id - db record id

Returns:

response or null, null means success, response's status must be checked!

Throws:

Exception - exception

hasAccess

public boolean hasAccess(Session userSession)

Description copied from class: BaseHandler

Overwrite this method, to specifically extend handler authorization, e.g. with more app user roles.

Overrides:

hasAccess in class BaseHandler

Parameters:

userSession - user session

Returns:

true if access is allowed, otherwise false