com.eduworks.ec.remote

Class EcLevrHttp

java.lang.Object

com.eduworks.ec.remote.EcLevrHttp

public class EcLevrHttp
extends Object

Interface to functions from com.eduworks.ew, presuming the javascript is being run in an EW environment. To use, first detect if you are in an com.eduworks.ew environment by seeing if httpStatus exists (!= null) Then, you can use the methods below. the methods listed below invoke EW Crunchers.

Author:

fritz.ray@eduworks.com

Field Summary

Fields

Modifier and Type	Field and Description
static Object	httpStatus Method handle for httpStatus.

Constructor Summary

Constructors

Constructor and Description
EcLevrHttp()

Method Summary

Modifier and Type	Method and Description
static boolean	ewExists()
static String	httpDelete(String url, String contentType, String name, String authToken, Object headers) HTTP Delete method from com.eduworks.ew package.
static Object	httpGet(String url) HTTP Get method from com.eduworks.ew package.
static Object	httpPost(Object data, String url, String contentType, String multipart, String name) HTTP Post method from com.eduworks.ew package.

Methods inherited from class java.lang.Object

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

Field Detail

httpStatus

public static Object httpStatus

Method handle for httpStatus. Use .call if necessary to invoke.

Constructor Detail

EcLevrHttp

public EcLevrHttp()

Method Detail

ewExists

public static boolean ewExists()

Returns:

True if in a com.eduworks.ew environment.

httpPost

public static Object httpPost(Object data,
                              String url,
                              String contentType,
                              String multipart,
                              String name)

HTTP Post method from com.eduworks.ew package. Blocking method.

Parameters:

{String} - data Payload for HTTP Post. Form Data is allowed. See EcRemote.postInner() for usage example.

{String} - url HTTP Endpoint to communicate with.

{String} - contentType Content type of the data, if not Form Data.

{String} - multipart Multipart flag, "true" or "false" -- not sure why this is a string.

{String} - name Name of the boundary being used in a multipart post.

Returns:

{Object} Result from the HTTP Post. May be JSON or a String or a file, depending on the response.

httpGet

public static Object httpGet(String url)

HTTP Get method from com.eduworks.ew package. Blocking method.

Parameters:

{String} - url HTTP Endpoint to communicate with.

Returns:

{Object} Result from the HTTP Get. May be JSON or a String or a file, depending on the response.

httpDelete

public static String httpDelete(String url,
                                String contentType,
                                String name,
                                String authToken,
                                Object headers)

HTTP Delete method from com.eduworks.ew package. Blocking method.

Parameters:

{String} - url HTTP Endpoint to communicate with.

{String} - contentType Content type? Set to null.

{String} - name Name? Why? Set to null.

{String} - authToken Basic Auth token

{Object} - headers Key value pairs of headers to send.

Returns:

{String} Response from server.