Package org.opennms.core.spring.web

Class ServiceRegistryHttpInvokerServiceExporter

java.lang.Object

org.springframework.remoting.support.RemotingSupport

org.springframework.remoting.support.RemoteExporter

org.springframework.remoting.support.RemoteInvocationBasedExporter

org.springframework.remoting.rmi.RemoteInvocationSerializingExporter

org.springframework.remoting.httpinvoker.HttpInvokerServiceExporter

org.opennms.core.spring.web.ServiceRegistryHttpInvokerServiceExporter

All Implemented Interfaces:

org.springframework.beans.factory.Aware, org.springframework.beans.factory.BeanClassLoaderAware, org.springframework.beans.factory.InitializingBean, org.springframework.web.HttpRequestHandler

public class ServiceRegistryHttpInvokerServiceExporter
extends org.springframework.remoting.httpinvoker.HttpInvokerServiceExporter

This class extends the Spring HttpInvokerServiceExporter class to provide the ability to proxy any interface that has a provider in the OpenNMS SOA ServiceRegistry. It must be used in tandem with the ServiceRegistryHttpInvokerProxyFactoryBean because that client class appends the Java interface name to the RemoteInvocation. Otherwise, this class does not have the interface name and cannot pick the correct provider out of the ServiceRegistry.

Author:

Seth

Field Summary

Fields inherited from class org.springframework.remoting.rmi.RemoteInvocationSerializingExporter

CONTENT_TYPE_SERIALIZED_OBJECT

Fields inherited from class org.springframework.remoting.support.RemotingSupport

logger

Constructor Summary

Constructors

Constructor	Description
ServiceRegistryHttpInvokerServiceExporter()

Method Summary

Modifier and Type	Method	Description
ServiceRegistry	getServiceRegistry()
void	handleRequest(javax.servlet.http.HttpServletRequest request, javax.servlet.http.HttpServletResponse response)
void	setServiceRegistry(ServiceRegistry serviceRegistry)

Methods inherited from class org.springframework.remoting.httpinvoker.HttpInvokerServiceExporter

decorateInputStream, decorateOutputStream, readRemoteInvocation, readRemoteInvocation, writeRemoteInvocationResult, writeRemoteInvocationResult

Methods inherited from class org.springframework.remoting.rmi.RemoteInvocationSerializingExporter

afterPropertiesSet, createObjectInputStream, createObjectOutputStream, doReadRemoteInvocation, doWriteRemoteInvocationResult, getContentType, getProxy, isAcceptProxyClasses, prepare, setAcceptProxyClasses, setContentType

Methods inherited from class org.springframework.remoting.support.RemoteInvocationBasedExporter

getRemoteInvocationExecutor, invoke, invokeAndCreateResult, setRemoteInvocationExecutor

Methods inherited from class org.springframework.remoting.support.RemoteExporter

checkService, checkServiceInterface, getExporterName, getProxyForService, getService, getServiceInterface, setInterceptors, setRegisterTraceInterceptor, setService, setServiceInterface

Methods inherited from class org.springframework.remoting.support.RemotingSupport

getBeanClassLoader, overrideThreadContextClassLoader, resetThreadContextClassLoader, setBeanClassLoader

Methods inherited from class java.lang.Object

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

Constructor Detail

ServiceRegistryHttpInvokerServiceExporter

public ServiceRegistryHttpInvokerServiceExporter()

Method Detail

getServiceRegistry

public ServiceRegistry getServiceRegistry()

setServiceRegistry

public void setServiceRegistry(ServiceRegistry serviceRegistry)

handleRequest

public void handleRequest(javax.servlet.http.HttpServletRequest request,
                          javax.servlet.http.HttpServletResponse response)
                   throws javax.servlet.ServletException,
                          java.io.IOException

Specified by:

handleRequest in interface org.springframework.web.HttpRequestHandler

Overrides:

handleRequest in class org.springframework.remoting.httpinvoker.HttpInvokerServiceExporter

Throws:

javax.servlet.ServletException

java.io.IOException