Package org.wso2.carbon.cloud.gateway.common.thrift

Class CGThriftClient

java.lang.Object

org.wso2.carbon.cloud.gateway.common.thrift.CGThriftClient

public class CGThriftClient
extends Object

A wrapper client for the native thrift client

Constructor Summary

Constructors

Constructor	Description
CGThriftClient(CloudGatewayService.Client client)

Method Summary

Modifier and Type	Method	Description
List<Message>	exchange(List<Message> src, int size, String token)	The exchange operation, this will pass the response buffer to the server and will receive request buffer from the server
String	login(String userName, String passWord, String queueName)	The login method.

Methods inherited from class java.lang.Object

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

Constructor Detail

CGThriftClient

public CGThriftClient(CloudGatewayService.Client client)

Method Detail

login

public String login(String userName,
                    String passWord,
                    String queueName)
             throws NotAuthorizedException,
                    org.apache.thrift.TException

The login method. Returns a token for exchange operation upon successful login or throws an exception in case of an error

Parameters:

userName - user name of the user

passWord - pass word of the user

queueName - the buffer name to which user should allow access to

Returns:

token for exchange operation

Throws:

NotAuthorizedException - in case of user is not allowed

org.apache.thrift.TException - in case of an connection error

exchange

public List<Message> exchange(List<Message> src,
                              int size,
                              String token)
                       throws NotAuthorizedException,
                              org.apache.thrift.TException

The exchange operation, this will pass the response buffer to the server and will receive request buffer from the server

Parameters:

src - the response buffer to pass to the server

size - the size of the request message block that server should return

token - the token for successive exchange operations

Returns:

the request buffer from server

Throws:

NotAuthorizedException - in case the token in invalid

org.apache.thrift.TException - throws in case of an error