org.kepler.webview.server.handler

Class BaseHandler

java.lang.Object

org.kepler.webview.server.handler.BaseHandler

All Implemented Interfaces:

io.vertx.core.Handler<io.vertx.ext.web.RoutingContext>

Direct Known Subclasses:

ActorHandler, LoginHandler, NoMatchHandler, ProvenanceHandler, RunWorkflowHandler, TableOfContentsHandler, WorkflowHandler

public abstract class BaseHandler
extends java.lang.Object
implements io.vertx.core.Handler<io.vertx.ext.web.RoutingContext>

Handler base class.

Author:

Daniel Crawl

Field Summary

Fields

Modifier and Type	Field and Description
protected WebViewServer	_server

Constructor Summary

Constructors

Constructor and Description
BaseHandler(WebViewServer server)

Method Summary

Modifier and Type	Method and Description
protected void	_sendResponseWithError(io.vertx.core.http.HttpServerRequest request, java.lang.String errorStr) Send an error response.
protected void	_sendResponseWithFile(io.vertx.core.http.HttpServerRequest request, java.io.File file, boolean delete) Send a file with the response.
protected void	_sendResponseWithSuccessJson(io.vertx.core.http.HttpServerRequest request, io.vertx.core.json.JsonObject json) Send an success response with json.
protected void	_sendResponseWithSuccessText(io.vertx.core.http.HttpServerRequest request, java.lang.String contentType, java.lang.String text) Send an success response with text.
void	handle(io.vertx.ext.web.RoutingContext context) Do nothing.

Methods inherited from class java.lang.Object

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

Field Detail

_server

protected WebViewServer _server

Constructor Detail

BaseHandler

public BaseHandler(WebViewServer server)

Method Detail

handle

public void handle(io.vertx.ext.web.RoutingContext context)

Do nothing.

Specified by:

handle in interface io.vertx.core.Handler<io.vertx.ext.web.RoutingContext>

_sendResponseWithFile

protected void _sendResponseWithFile(io.vertx.core.http.HttpServerRequest request,
                                     java.io.File file,
                                     boolean delete)

Send a file with the response.

Parameters:

request - The http request.

file - The file to send.

delete - If true, delete the file once response is sent.

_sendResponseWithError

protected void _sendResponseWithError(io.vertx.core.http.HttpServerRequest request,
                                      java.lang.String errorStr)

Send an error response.

Parameters:

request - The http request.

errorStr - The error text.

_sendResponseWithSuccessJson

protected void _sendResponseWithSuccessJson(io.vertx.core.http.HttpServerRequest request,
                                            io.vertx.core.json.JsonObject json)

Send an success response with json.

Parameters:

request - The http request.

json - The json object.

_sendResponseWithSuccessText

protected void _sendResponseWithSuccessText(io.vertx.core.http.HttpServerRequest request,
                                            java.lang.String contentType,
                                            java.lang.String text)

Send an success response with text.

Parameters:

request - The http request.

contentType - The value for Content-Type.

text - The success text.