Examples with Explanation com.woorea.openstack.heat.model.Explanation used on opensource projects

Example 1 with Explanation

use of com.woorea.openstack.heat.model.Explanation in project so by onap.

the class MsoCommonUtils method heatExceptionToMsoException.

/*
     * Convert an Openstack Exception on a Heat call to an MsoOpenstackException. This method supports both
     * OpenstackResponseException and OpenStackConnectException.
     */
protected MsoException heatExceptionToMsoException(OpenStackBaseException e, String context) {
    MsoException me = null;
    if (e instanceof OpenStackResponseException) {
        OpenStackResponseException re = (OpenStackResponseException) e;
        try {
            // Failed Heat calls return an Explanation entity body.
            Explanation explanation = re.getResponse().getErrorEntity(Explanation.class);
            logger.error("Exception - Openstack Error on {} : {}", context, explanation);
            String fullError = explanation.getExplanation() + ", error.type=" + explanation.getError().getType() + ", error.message=" + explanation.getError().getMessage();
            logger.error(fullError);
            me = new MsoOpenstackException(explanation.getCode(), explanation.getTitle(), fullError);
        } catch (Exception e2) {
            // Couldn't parse the body as an "Explanation". Report the original HTTP error.
            logger.error("{} {} Exception - HTTP Error on {}: {}, ", MessageEnum.RA_CONNECTION_EXCEPTION, ErrorCode.DataError.getValue(), context, re.getStatus(), e.getMessage(), e2);
            me = new MsoOpenstackException(re.getStatus(), re.getMessage(), re.getMessage());
        }
        // Add the context of the error
        me.addContext(context);
    } else if (e instanceof OpenStackConnectException) {
        OpenStackConnectException ce = (OpenStackConnectException) e;
        me = new MsoIOException(ce.getMessage());
        me.addContext(context);
        // Generate an alarm for all connection errors.
        logger.error("{} {} Openstack Heat connection error on {}: ", MessageEnum.RA_CONNECTION_EXCEPTION, ErrorCode.DataError.getValue(), context, e);
    }
    return me;
}

Example 2 with Explanation

use of com.woorea.openstack.heat.model.Explanation in project so by onap.

the class MsoCommonUtilsTest method testHeatExceptionToMsoException.

@Test
public final void testHeatExceptionToMsoException() throws JsonParseException, JsonMappingException, IOException {
    OpenStackBaseException openStackConnectException = new OpenStackConnectException("connect");
    OpenStackBaseException openStackResponseException = new OpenStackResponseException("response", 1);
    MsoException me = commonUtils.heatExceptionToMsoException(openStackConnectException, "ContextError");
    assertTrue(me instanceof MsoIOException);
    assertTrue("connect".equals(me.getMessage()));
    MsoException me2 = commonUtils.heatExceptionToMsoException(openStackResponseException, "ContextError");
    assertTrue(me2 instanceof MsoOpenstackException);
    assertTrue("ContextError".equals(me2.getContext()));
    assertTrue(MsoExceptionCategory.OPENSTACK.equals(me2.getCategory()));
    OpenStackResponse openStackResponse = Mockito.mock(OpenStackResponse.class);
    Explanation explanation = mapper.readValue(new File(RESOURCE_PATH + "Explanation.json"), Explanation.class);
    doReturn(explanation).when(openStackResponse).getErrorEntity(eq(Explanation.class));
    openStackResponseException = new OpenStackResponseException("response", 501, openStackResponse);
    MsoException me3 = commonUtils.heatExceptionToMsoException(openStackResponseException, "ContextError");
    assertTrue(me3 instanceof MsoOpenstackException);
    assertEquals("1 title: explanation, error.type=null, error.message=null", me3.toString());
}