public class SDNOHealthCheckDmaapConsumer extends DmaapConsumer {
- private final String uuid;
- private boolean continuePolling = true;
- private final static String healthDiagnosticPath = "body.output.*";
-
- public SDNOHealthCheckDmaapConsumer() throws IOException {
- this("none");
- }
-
- public SDNOHealthCheckDmaapConsumer(String uuid) throws IOException {
- super();
- this.uuid = uuid;
- }
-
- @Override
- public String getAuth() {
- return msoProperties.get("sdno.health-check.dmaap.auth");
- }
-
- @Override
- public String getKey() {
- return msoProperties.get("mso.msoKey");
- }
-
- @Override
- public String getTopic() {
- return msoProperties.get("sdno.health-check.dmaap.subscriber.topic");
- }
-
- @Override
- public Optional<String> getHost() {
- return Optional.ofNullable(msoProperties.get("sdno.health-check.dmaap.subscriber.host"));
- }
-
- @Override
- public boolean continuePolling() {
- return continuePolling;
- }
-
- @Override
- public void stopProcessingMessages() {
- continuePolling = false;
- }
- @Override
- public void processMessage(String message) throws Exception {
- if (isHealthDiagnostic(message, this.getRequestId())) {
- if (!healthDiagnosticSuccessful(message)) {
- Optional<String> statusMessage = this.getStatusMessage(message);
- if (statusMessage.isPresent()) {
- throw new SDNOException("failed with message " + statusMessage.get());
- } else {
- throw new SDNOException("failed with no status message");
- }
- } else {
- logger.info("successful health diagnostic found for request: {}" ,getRequestId());
- stopProcessingMessages();
- }
- }
- }
-
- @Override
- public boolean isAccepted(String message) {
- if (isResultInfo(message)) {
- Optional<String> code = isAccepted(message, this.getRequestId());
- if (code.isPresent()) {
- if ("202".equals(code.get())) {
- return true;
- } else {
- //TODO check other statuses 400 and 500
- }
- } else {
- //TODO throw error
- }
- }
-
- return false;
- }
-
- @Override
- public boolean isFailure(String message) {
- if (isResultInfo(message)) {
- Optional<String> code = isFailure(message, this.getRequestId());
- if (code.isPresent()) {
- if ("500".equals(code.get())) {
- return true;
- } else {
- //TODO check other statuses 400 and 500
- }
- } else {
- //TODO throw error
- }
- }
-
- return false;
- }
-
- @Override
- public String getRequestId() {
- return uuid;
- }
-
- protected Optional<String> isAccepted(String json, String uuid) {
- return JsonPathUtil.getInstance().locateResult(json, String.format("$.result-info[?(@.status=='ACCEPTED' && @.request-id=='%s')].code", uuid));
- }
-
- protected Optional<String> isFailure(String json, String uuid) {
- return JsonPathUtil.getInstance().locateResult(json, String.format("$.result-info[?(@.status=='FAILURE' && @.request-id=='%s')].code", uuid));
- }
-
- protected boolean isResultInfo(String json) {
- return JsonPathUtil.getInstance().pathExists(json, "$[?(@.result-info)]");
- }
-
- protected boolean isHealthDiagnostic(String json, String uuid) {
- return JsonPathUtil.getInstance().pathExists(json, String.format("$[?(@.result-info.request-id=='%s')].%s", uuid, healthDiagnosticPath));
- }
-
- protected boolean healthDiagnosticSuccessful(String json) {
- return JsonPathUtil.getInstance().pathExists(json, "$." + healthDiagnosticPath + "[?(@.response-status=='Success')]");
- }
-
- protected Optional<String> getStatusMessage(String json) {
- return JsonPathUtil.getInstance().locateResult(json, "$." + healthDiagnosticPath + ".error-message");
- }
-
- @Override
- public int getMaximumElapsedTime() {
- return 600000;
- }
+ private final String uuid;
+ private boolean continuePolling = true;
+ private final static String healthDiagnosticPath = "body.output.*";
+
+ public SDNOHealthCheckDmaapConsumer() throws IOException {
+ this("none");
+ }
+
+ public SDNOHealthCheckDmaapConsumer(String uuid) throws IOException {
+ super();
+ this.uuid = uuid;
+ }
+
+ @Override
+ public String getAuth() {
+ return msoProperties.get("sdno.health-check.dmaap.auth");
+ }
+
+ @Override
+ public String getKey() {
+ return msoProperties.get("mso.msoKey");
+ }
+
+ @Override
+ public String getTopic() {
+ return msoProperties.get("sdno.health-check.dmaap.subscriber.topic");
+ }
+
+ @Override
+ public Optional<String> getHost() {
+ return Optional.ofNullable(msoProperties.get("sdno.health-check.dmaap.subscriber.host"));
+ }
+
+ @Override
+ public boolean continuePolling() {
+ return continuePolling;
+ }
+
+ @Override
+ public void stopProcessingMessages() {
+ continuePolling = false;
+ }
+
+ @Override
+ public void processMessage(String message) throws Exception {
+ if (isHealthDiagnostic(message, this.getRequestId())) {
+ if (!healthDiagnosticSuccessful(message)) {
+ Optional<String> statusMessage = this.getStatusMessage(message);
+ if (statusMessage.isPresent()) {
+ throw new SDNOException("failed with message " + statusMessage.get());
+ } else {
+ throw new SDNOException("failed with no status message");
+ }
+ } else {
+ logger.info("successful health diagnostic found for request: {}", getRequestId());
+ stopProcessingMessages();
+ }
+ }
+ }
+
+ @Override
+ public boolean isAccepted(String message) {
+ if (isResultInfo(message)) {
+ Optional<String> code = isAccepted(message, this.getRequestId());
+ if (code.isPresent()) {
+ if ("202".equals(code.get())) {
+ return true;
+ } else {
+ // TODO check other statuses 400 and 500
+ }
+ } else {
+ // TODO throw error
+ }
+ }
+
+ return false;
+ }
+
+ @Override
+ public boolean isFailure(String message) {
+ if (isResultInfo(message)) {
+ Optional<String> code = isFailure(message, this.getRequestId());
+ if (code.isPresent()) {
+ if ("500".equals(code.get())) {
+ return true;
+ } else {
+ // TODO check other statuses 400 and 500
+ }
+ } else {
+ // TODO throw error
+ }
+ }
+
+ return false;
+ }
+
+ @Override
+ public String getRequestId() {
+ return uuid;
+ }
+
+ protected Optional<String> isAccepted(String json, String uuid) {
+ return JsonPathUtil.getInstance().locateResult(json,
+ String.format("$.result-info[?(@.status=='ACCEPTED' && @.request-id=='%s')].code", uuid));
+ }
+
+ protected Optional<String> isFailure(String json, String uuid) {
+ return JsonPathUtil.getInstance().locateResult(json,
+ String.format("$.result-info[?(@.status=='FAILURE' && @.request-id=='%s')].code", uuid));
+ }
+
+ protected boolean isResultInfo(String json) {
+ return JsonPathUtil.getInstance().pathExists(json, "$[?(@.result-info)]");
+ }
+
+ protected boolean isHealthDiagnostic(String json, String uuid) {
+ return JsonPathUtil.getInstance().pathExists(json,
+ String.format("$[?(@.result-info.request-id=='%s')].%s", uuid, healthDiagnosticPath));
+ }
+
+ protected boolean healthDiagnosticSuccessful(String json) {
+ return JsonPathUtil.getInstance().pathExists(json,
+ "$." + healthDiagnosticPath + "[?(@.response-status=='Success')]");
+ }
+
+ protected Optional<String> getStatusMessage(String json) {
+ return JsonPathUtil.getInstance().locateResult(json, "$." + healthDiagnosticPath + ".error-message");
+ }
+
+ @Override
+ public int getMaximumElapsedTime() {
+ return 600000;
+ }
}