net.onrc.openvirtex.api.service

Class AbstractService

java.lang.Object

net.onrc.openvirtex.api.service.AbstractService

Direct Known Subclasses:

AdminService, MonitoringService, TenantService

public abstract class AbstractService
extends Object

Abstract class to handle JSON requests.

Constructor Summary

Constructors

Constructor and Description
AbstractService()

Method Summary

Methods

Modifier and Type	Method and Description
abstract void	handle(javax.servlet.http.HttpServletRequest request, javax.servlet.http.HttpServletResponse response) Handles the service request and stores the result in the response.
protected com.thetransactioncompany.jsonrpc2.JSONRPC2Request	parseJSONRequest(javax.servlet.http.HttpServletRequest request) Parses the JSON request.
protected static String	stack2string(Exception e) Gets the exception stack trace in a string.
protected void	writeJSONObject(javax.servlet.http.HttpServletResponse response, com.thetransactioncompany.jsonrpc2.JSONRPC2Response jresp) Writes json object.

Methods inherited from class java.lang.Object

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

Constructor Detail

AbstractService

public AbstractService()

Method Detail

handle

public abstract void handle(javax.servlet.http.HttpServletRequest request,
          javax.servlet.http.HttpServletResponse response)

Handles the service request and stores the result in the response.

Parameters:

request - the request

response - the response

parseJSONRequest

protected com.thetransactioncompany.jsonrpc2.JSONRPC2Request parseJSONRequest(javax.servlet.http.HttpServletRequest request)
                                                                       throws IOException,
                                                                              com.thetransactioncompany.jsonrpc2.JSONRPC2ParseException

Parses the JSON request.

Parameters:

request - the request

Returns:

the JSON object

Throws:

IOException - Signals that an I/O exception has occurred.

com.thetransactioncompany.jsonrpc2.JSONRPC2ParseException - if JSON request is invalid

writeJSONObject

protected void writeJSONObject(javax.servlet.http.HttpServletResponse response,
                   com.thetransactioncompany.jsonrpc2.JSONRPC2Response jresp)
                        throws IOException

Writes json object.

Parameters:

response - the response

jresp - the JSON response

Throws:

IOException - Signals that an I/O exception has occurred.

stack2string

protected static String stack2string(Exception e)

Gets the exception stack trace in a string.

Parameters:

e - the exception

Returns:

a string