services.moleculer.web.router

Class ActionInvoker

java.lang.Object

services.moleculer.web.router.ActionInvoker

All Implemented Interfaces:

HttpConstants, RequestProcessor

public class ActionInvoker
extends java.lang.Object
implements RequestProcessor, HttpConstants

Field Summary

Fields

Modifier and Type	Field and Description
protected java.lang.String	actionName
protected CallProcessor	afterCall
protected CallProcessor	beforeCall
protected static byte[]	EMPTY_RESPONSE
protected int[]	indexes
protected boolean	isStatic
protected io.datatree.dom.TreeWriter	jsonSerializer
protected static org.slf4j.Logger	logger
protected java.lang.String[]	names
protected services.moleculer.context.CallOptions.Options	opts
protected java.lang.String	pathPattern
protected java.lang.String	pathPrefix
protected Route	route
protected services.moleculer.service.ServiceInvoker	serviceInvoker
protected AbstractTemplateEngine	templateEngine

Fields inherited from interface services.moleculer.web.common.HttpConstants

ACCEPT, ACCEPT_ENCODING, AUTHORIZATION, CACHE_CONTROL, CHUNKED, CLOSE, CONNECT, CONNECTION, CONTENT_ENCODING, CONTENT_LENGTH, CONTENT_TYPE, CONTENT_TYPE_HTML, CONTENT_TYPE_JSON, COOKIE, DEFLATE, DELETE, ETAG, GET, GZIP, HEAD, IF_NONE_MATCH, KEEP_ALIVE, LOCATION, META_CONTENT_TYPE, META_HEADERS, META_LOCATION, META_STATUS, META_TEMPLATE, NO_CACHE, OPTIONS, PATCH, POST, PROPERTY_COOKIES, PROPERTY_SESSION_ID, PROPERTY_USER, PUT, SET_COOKIE, TRACE, TRANSFER_ENCODING, WWW_AUTHENTICATE, X_FORWARDED_FOR

Constructor Summary

Constructors

Constructor and Description
ActionInvoker(java.lang.String actionName, java.lang.String pathPattern, boolean isStatic, java.lang.String pathPrefix, int[] indexes, java.lang.String[] names, services.moleculer.context.CallOptions.Options opts, services.moleculer.service.ServiceInvoker serviceInvoker, AbstractTemplateEngine templateEngine, Route route, CallProcessor beforeCall, CallProcessor afterCall)

Method Summary

Modifier and Type	Method and Description
protected io.datatree.Tree	parsePostBody(byte[] bytes)
protected io.datatree.Tree	parseQueryString(java.lang.String query)
protected void	sendResponse(WebRequest req, WebResponse rsp, io.datatree.Tree data)
void	service(WebRequest req, WebResponse rsp) Handles request of the HTTP client.

Methods inherited from class java.lang.Object

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

Field Detail

EMPTY_RESPONSE

protected static final byte[] EMPTY_RESPONSE

logger

protected static final org.slf4j.Logger logger

actionName

protected final java.lang.String actionName

pathPattern

protected final java.lang.String pathPattern

isStatic

protected final boolean isStatic

pathPrefix

protected final java.lang.String pathPrefix

indexes

protected final int[] indexes

names

protected final java.lang.String[] names

opts

protected final services.moleculer.context.CallOptions.Options opts

serviceInvoker

protected final services.moleculer.service.ServiceInvoker serviceInvoker

jsonSerializer

protected final io.datatree.dom.TreeWriter jsonSerializer

templateEngine

protected final AbstractTemplateEngine templateEngine

route

protected final Route route

beforeCall

protected final CallProcessor beforeCall

afterCall

protected final CallProcessor afterCall

Constructor Detail

ActionInvoker

public ActionInvoker(java.lang.String actionName,
                     java.lang.String pathPattern,
                     boolean isStatic,
                     java.lang.String pathPrefix,
                     int[] indexes,
                     java.lang.String[] names,
                     services.moleculer.context.CallOptions.Options opts,
                     services.moleculer.service.ServiceInvoker serviceInvoker,
                     AbstractTemplateEngine templateEngine,
                     Route route,
                     CallProcessor beforeCall,
                     CallProcessor afterCall)

Method Detail

service

public void service(WebRequest req,
                    WebResponse rsp)
             throws java.lang.Exception

Handles request of the HTTP client.

Specified by:

service in interface RequestProcessor

Parameters:

req - WebRequest object that contains the request the client made of the ApiGateway

rsp - WebResponse object that contains the response the ApiGateway returns to the client

Throws:

java.lang.Exception - if an input or output error occurs while the ApiGateway is handling the HTTP request

parsePostBody

protected io.datatree.Tree parsePostBody(byte[] bytes)
                                  throws java.lang.Exception

Throws:

java.lang.Exception

parseQueryString

protected io.datatree.Tree parseQueryString(java.lang.String query)
                                     throws java.io.UnsupportedEncodingException

Throws:

java.io.UnsupportedEncodingException

sendResponse

protected void sendResponse(WebRequest req,
                            WebResponse rsp,
                            io.datatree.Tree data)
                     throws java.lang.Exception

Throws:

java.lang.Exception