Example usage for org.springframework.remoting.support RemoteInvocation invoke

Introduction

In this page you can find the example usage for org.springframework.remoting.support RemoteInvocation invoke.

Prototype

public Object invoke(Object targetObject)
        throws NoSuchMethodException, IllegalAccessException, InvocationTargetException 

Source Link

Document

Perform this invocation on the given target object.

Usage

From source file:org.jdal.remoting.ReferenceInvocationExecutor.java

/**
 * {@inheritDoc}//from  w ww . jav a2  s.c om
 */
public Object invoke(RemoteInvocation invocation, Object targetObject)
        throws NoSuchMethodException, IllegalAccessException, InvocationTargetException {
    Assert.notNull(invocation, "RemoteInvocation must not be null");
    Assert.notNull(targetObject, "Target object must not be null");
    // replace references with clients.
    Object[] arguments = invocation.getArguments();
    for (int i = 0; i < arguments.length; i++) {
        if (arguments[i] instanceof RemoteReference) {
            arguments[i] = ((RemoteReference) arguments[i]).createRemoteClient();
        }
    }
    return invocation.invoke(targetObject);
}

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From source file:com.haulmont.cuba.core.sys.remoting.CubaRemoteInvocationExecutor.java

@Override
public Object invoke(RemoteInvocation invocation, Object targetObject)
        throws NoSuchMethodException, IllegalAccessException, InvocationTargetException {
    if (invocation instanceof CubaRemoteInvocation) {
        CubaRemoteInvocation cubaInvocation = (CubaRemoteInvocation) invocation;

        UUID sessionId = cubaInvocation.getSessionId();
        if (sessionId != null) {
            UserSession session = userSessions.getAndRefresh(sessionId);
            if (session == null) {
                ServerConfig serverConfig = configuration.getConfig(ServerConfig.class);
                String sessionProviderUrl = serverConfig.getUserSessionProviderUrl();
                if (StringUtils.isNotBlank(sessionProviderUrl)) {
                    log.debug("User session {} not found, trying to get it from {}", sessionId,
                            sessionProviderUrl);
                    try {
                        HttpServiceProxy proxyFactory = new HttpServiceProxy(
                                getServerSelector(sessionProviderUrl));
                        proxyFactory.setServiceUrl("cuba_TrustedClientService");
                        proxyFactory.setServiceInterface(TrustedClientService.class);
                        proxyFactory.afterPropertiesSet();
                        TrustedClientService trustedClientService = (TrustedClientService) proxyFactory
                                .getObject();
                        if (trustedClientService != null) {
                            UserSession userSession = trustedClientService
                                    .findSession(serverConfig.getTrustedClientPassword(), sessionId);
                            if (userSession != null) {
                                userSessions.add(userSession);
                            } else {
                                log.debug("User session {} not found on {}", sessionId, sessionProviderUrl);
                            }/*from w  w w . j  a  v a 2  s .  com*/
                        }
                    } catch (Exception e) {
                        log.error("Error getting user session from {}", sessionProviderUrl, e);
                    }
                }
            }
            AppContext.setSecurityContext(new SecurityContext(sessionId));
        }

        if (cubaInvocation.getLocale() != null) {
            Locale requestLocale = Locale.forLanguageTag(cubaInvocation.getLocale());
            if (!globalConfig.getAvailableLocales().containsValue(requestLocale)) {
                requestLocale = null;
            }

            UserInvocationContext.setRequestScopeInfo(sessionId, requestLocale, cubaInvocation.getTimeZone(),
                    cubaInvocation.getAddress(), cubaInvocation.getClientInfo());
        }
    }

    Object result;
    try {
        result = invocation.invoke(targetObject);
    } finally {
        AppContext.setSecurityContext(null);
        UserInvocationContext.clearRequestScopeInfo();
    }

    return result;
}

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