Examples with Processor org.apache.camel.Processor used on opensource projects

Example 26 with Processor

use of org.apache.camel.Processor in project camel by apache.

the class CxfRsProducerTest method testGetCustomersWithClientProxyAPI.

@Test
public void testGetCustomersWithClientProxyAPI() {
    Exchange exchange = template.send("direct://proxy", new Processor() {

        public void process(Exchange exchange) throws Exception {
            exchange.setPattern(ExchangePattern.InOut);
            Message inMessage = exchange.getIn();
            setupDestinationURL(inMessage);
            // set the operation name 
            inMessage.setHeader(CxfConstants.OPERATION_NAME, "getCustomers");
            // using the proxy client API
            inMessage.setHeader(CxfConstants.CAMEL_CXF_RS_USING_HTTP_API, Boolean.FALSE);
            // set the parameters , if you just have one parameter 
            // camel will put this object into an Object[] itself
            inMessage.setBody(null);
        }
    });
    // get the response message 
    List<Customer> response = CastUtils.cast((List<?>) exchange.getOut().getBody());
    assertNotNull("The response should not be null ", response);
    assertTrue("Dan is missing!", response.contains(new Customer(113, "Dan")));
    assertTrue("John is missing!", response.contains(new Customer(123, "John")));
    assertEquals("Get a wrong response code", 200, exchange.getOut().getHeader(Exchange.HTTP_RESPONSE_CODE));
}

Example 27 with Processor

use of org.apache.camel.Processor in project camel by apache.

the class CxfRsProducerTest method testAddCustomerUniqueResponseCodeWithProxyAPI.

@Test
public void testAddCustomerUniqueResponseCodeWithProxyAPI() {
    Exchange exchange = template.send("direct://proxy", new Processor() {

        public void process(Exchange exchange) throws Exception {
            exchange.setPattern(ExchangePattern.InOut);
            Message inMessage = exchange.getIn();
            setupDestinationURL(inMessage);
            // set the operation name 
            inMessage.setHeader(CxfConstants.OPERATION_NAME, "addCustomerUniqueResponseCode");
            // using the proxy client API
            inMessage.setHeader(CxfConstants.CAMEL_CXF_RS_USING_HTTP_API, Boolean.FALSE);
            // set the parameters , if you just have one parameter 
            // camel will put this object into an Object[] itself
            Customer customer = new Customer();
            customer.setId(8888);
            customer.setName("ProxyAPI");
            inMessage.setBody(customer);
        }
    });
    // get the response message 
    Response response = (Response) exchange.getOut().getBody();
    assertNotNull("The response should not be null ", response);
    assertNotNull("The response entity should not be null", response.getEntity());
    // check the response code
    assertEquals("Get a wrong response code", 201, response.getStatus());
    // check the response code from message header
    assertEquals("Get a wrong response code", 201, exchange.getOut().getHeader(Exchange.HTTP_RESPONSE_CODE));
}

Example 28 with Processor

use of org.apache.camel.Processor in project camel by apache.

the class CxfRsProducerTest method testGetCustomerExceptionWithCxfRsEndpoint.

@Test
public void testGetCustomerExceptionWithCxfRsEndpoint() {
    Exchange exchange = template.send("cxfrs://http://localhost:" + getPort1() + "/" + getClass().getSimpleName() + "/?httpClientAPI=true&synchronous=true", new Processor() {

        public void process(Exchange exchange) throws Exception {
            exchange.setPattern(ExchangePattern.InOut);
            Message message = exchange.getIn();
            // set the Http method
            message.setHeader(Exchange.HTTP_METHOD, "PUT");
            // set the relative path
            message.setHeader(Exchange.HTTP_PATH, "/customerservice/customers");
            // we just setup the customer with a wrong id
            Customer customer = new Customer();
            customer.setId(222);
            customer.setName("user");
            message.setBody(customer);
        }
    });
    // we should get the exception here 
    assertNotNull("Expect the exception here", exchange.getException());
    CxfOperationException exception = (CxfOperationException) exchange.getException();
    assertEquals("Get a wrong response body", "Cannot find the customer!", exception.getResponseBody());
}

Example 29 with Processor

use of org.apache.camel.Processor in project camel by apache.

the class CxfRsAsyncProducerTest method testGetCustomerWithClientProxyAPI.

@Test
public void testGetCustomerWithClientProxyAPI() {
    // START SNIPPET: ProxyExample
    Exchange exchange = template.send("direct://proxy", new Processor() {

        public void process(Exchange exchange) throws Exception {
            exchange.setPattern(ExchangePattern.InOut);
            Message inMessage = exchange.getIn();
            // set the operation name 
            inMessage.setHeader(CxfConstants.OPERATION_NAME, "getCustomer");
            // using the proxy client API
            inMessage.setHeader(CxfConstants.CAMEL_CXF_RS_USING_HTTP_API, Boolean.FALSE);
            // set a customer header
            inMessage.setHeader("key", "value");
            // setup the accept content type
            inMessage.setHeader(Exchange.ACCEPT_CONTENT_TYPE, "application/json");
            // set the parameters , if you just have one parameter 
            // camel will put this object into an Object[] itself
            inMessage.setBody("123");
        }
    });
    // get the response message 
    Customer response = (Customer) exchange.getOut().getBody();
    assertNotNull("The response should not be null ", response);
    assertEquals("Get a wrong customer id ", String.valueOf(response.getId()), "123");
    assertEquals("Get a wrong customer name", response.getName(), "John");
    assertEquals("Get a wrong response code", 200, exchange.getOut().getHeader(Exchange.HTTP_RESPONSE_CODE));
    assertEquals("Get a wrong header value", "value", exchange.getOut().getHeader("key"));
// END SNIPPET: ProxyExample     
}

Example 30 with Processor

use of org.apache.camel.Processor in project camel by apache.

the class CxfRsSpringConsumerTest method createRouteBuilder.

protected RouteBuilder createRouteBuilder() throws Exception {
    final Processor testProcessor = new Processor() {

        public void process(Exchange exchange) throws Exception {
            // just throw the CustomException here
            throw new CustomException("Here is the exception");
        }
    };
    final Processor responseProcessor = new Processor() {

        public void process(Exchange exchange) throws Exception {
            // do something else with the request properties as usual
            // do something else with the response
            exchange.getOut().getBody(Customer.class).setId(246);
        }
    };
    return new RouteBuilder() {

        public void configure() {
            errorHandler(new NoErrorHandlerBuilder());
            from("cxfrs://bean://rsServer").process(testProcessor);
            from("cxfrs://bean://rsServer2").process(testProcessor);
            from("cxfrs://bean://rsServerInvoke?performInvocation=true").process(responseProcessor);
        }
    };
}