org.qbroker.common

Interface Requester

All Superinterfaces:

Connector

All Known Implementing Classes:

GenericRequester, IMQRequester, JMXRequester, PCFRequester, QMFMessenger, QMFRequester, SonicMQMessenger, SonicMQRequester

public interface Requester
extends Connector

Requester is an interface that sends the request to a generic service and waits for the response. The response is always a JSON text.

Author:

yannanlu@yahoo.com

Method Summary

Modifier and Type	Method and Description
int	getResponse(java.lang.String request, java.lang.StringBuffer responseBuffer, boolean autoDisconnect) It sends the request to the destination and fills in the response to the proivided string buffer with JSON content.

Methods inherited from interface org.qbroker.common.Connector

close, getURI, isConnected, reconnect

Method Detail

getResponse

int getResponse(java.lang.String request,
                java.lang.StringBuffer responseBuffer,
                boolean autoDisconnect)
         throws WrapperException

It sends the request to the destination and fills in the response to the proivided string buffer with JSON content. It returns number of items in the response buffer upon success or -1 for minor failure. In case of fatal failures, it throws WrapperException with cause set.

Throws:

WrapperException