Examples with ProducerOperation io.servicecomb.core.provider.producer.ProducerOperation used on opensource projects

Example 1 with ProducerOperation

use of io.servicecomb.core.provider.producer.ProducerOperation in project java-chassis by ServiceComb.

the class TestProducerSchemaFactory method testGetOrCreateProducer.

@Test
public void testGetOrCreateProducer() throws Exception {
    OperationMeta operationMeta = schemaMeta.ensureFindOperation("add");
    Assert.assertEquals("add", operationMeta.getOperationId());
    ProducerOperation producerOperation = operationMeta.getExtData(Const.PRODUCER_OPERATION);
    Object addBody = Class.forName("cse.gen.app.ms.schema.addBody").newInstance();
    ReflectUtils.setField(addBody, "x", 1);
    ReflectUtils.setField(addBody, "y", 2);
    Invocation invocation = new Invocation((Endpoint) null, operationMeta, new Object[] { addBody });
    Holder<Response> holder = new Holder<>();
    producerOperation.invoke(invocation, resp -> {
        holder.value = resp;
    });
    Assert.assertEquals(3, (int) holder.value.getResult());
    invocation = new Invocation((Endpoint) null, operationMeta, new Object[] { 1, 2 });
    producerOperation.invoke(invocation, resp -> {
        holder.value = resp;
    });
    Assert.assertEquals(true, holder.value.isFailed());
    InvocationException exception = (InvocationException) holder.value.getResult();
    CommonExceptionData data = (CommonExceptionData) exception.getErrorData();
    Assert.assertEquals("Cse Internal Server Error", data.getMessage());
}

Example 2 with ProducerOperation

use of io.servicecomb.core.provider.producer.ProducerOperation in project java-chassis by ServiceComb.

the class ProducerSchemaFactory method createOperation.

protected void createOperation(ProducerSchemaContext context, OperationMeta operationMeta, ProducerArgumentsMapper argsMapper) {
    Object producerInstance = context.getProducerInstance();
    Method method = ReflectUtils.findMethod(producerInstance.getClass(), operationMeta.getMethod().getName());
    ProducerResponseMapper responseMapper = responseMapperFactory.createResponseMapper(method.getReturnType());
    ProducerOperation producerOperation = new ProducerOperation(producerInstance, method, argsMapper, responseMapper);
    operationMeta.putExtData(Const.PRODUCER_OPERATION, producerOperation);
}

Example 3 with ProducerOperation

use of io.servicecomb.core.provider.producer.ProducerOperation in project java-chassis by ServiceComb.

the class ProducerOperationHandler method handle.

@Override
public void handle(Invocation invocation, AsyncResponse asyncResp) throws Exception {
    ProducerOperation producerOperation = invocation.getOperationMeta().getExtData(Const.PRODUCER_OPERATION);
    if (producerOperation == null) {
        asyncResp.producerFail(ExceptionUtils.producerOperationNotExist(invocation.getSchemaId(), invocation.getOperationName()));
        return;
    }
    producerOperation.invoke(invocation, asyncResp);
}