X-Git-Url: https://gerrit.onap.org/r/gitweb?a=blobdiff_plain;ds=sidebyside;f=datarouter-prov%2Fsrc%2Fmain%2Fjava%2Forg%2Fonap%2Fdmaap%2Fdatarouter%2Fprovisioning%2FSubscriptionServlet.java;h=b3bb679b63aaec06d9984fff124806de3541820d;hb=0ad65c47b4fbddd5d1b653c5e38dcdf84884de9f;hp=be79e2ff71b3caf9c7271dc4d65fc1f063020084;hpb=14b8d9552808063686e0c22760cec6e35b960b59;p=dmaap%2Fdatarouter.git
diff --git a/datarouter-prov/src/main/java/org/onap/dmaap/datarouter/provisioning/SubscriptionServlet.java b/datarouter-prov/src/main/java/org/onap/dmaap/datarouter/provisioning/SubscriptionServlet.java
index be79e2ff..b3bb679b 100644
--- a/datarouter-prov/src/main/java/org/onap/dmaap/datarouter/provisioning/SubscriptionServlet.java
+++ b/datarouter-prov/src/main/java/org/onap/dmaap/datarouter/provisioning/SubscriptionServlet.java
@@ -24,27 +24,25 @@
package org.onap.dmaap.datarouter.provisioning;
+import static org.onap.dmaap.datarouter.provisioning.utils.HttpServletUtils.sendResponseError;
+
+import com.att.eelf.configuration.EELFLogger;
+import com.att.eelf.configuration.EELFManager;
import java.io.IOException;
import java.io.InvalidObjectException;
import java.net.HttpURLConnection;
import java.net.URL;
+import java.util.ArrayList;
import java.util.List;
-import java.util.Vector;
-
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
-
import org.json.JSONException;
import org.json.JSONObject;
import org.onap.dmaap.datarouter.authz.AuthorizationResponse;
import org.onap.dmaap.datarouter.provisioning.beans.EventLogRecord;
import org.onap.dmaap.datarouter.provisioning.beans.Subscription;
import org.onap.dmaap.datarouter.provisioning.eelf.EelfMsgs;
-
-import com.att.eelf.configuration.EELFLogger;
-import com.att.eelf.configuration.EELFManager;
-
-import static org.onap.dmaap.datarouter.provisioning.utils.HttpServletUtils.sendResponseError;
+import org.onap.dmaap.datarouter.provisioning.utils.SynchronizerTask;
/**
* This servlet handles provisioning for the <subscriptionURL> which is generated by the provisioning server to
@@ -58,11 +56,15 @@ import static org.onap.dmaap.datarouter.provisioning.utils.HttpServletUtils.send
@SuppressWarnings("serial")
public class SubscriptionServlet extends ProxyServlet {
- public static final String SUBCNTRL_CONTENT_TYPE = "application/vnd.att-dr.subscription-control";
+ private static final String SUBCNTRL_CONTENT_TYPE = "application/vnd.dmaap-dr.subscription-control";
//Adding EELF Logger Rally:US664892
- private static EELFLogger eelflogger = EELFManager.getInstance()
+ private static EELFLogger eelfLogger = EELFManager.getInstance()
.getLogger(SubscriptionServlet.class);
+
+
+
+
/**
* DELETE on the <subscriptionUrl> -- delete a subscription. See the Deleting a Subscription section in
* the Provisioning API document for details on how this method should be invoked.
@@ -70,15 +72,16 @@ public class SubscriptionServlet extends ProxyServlet {
@Override
public void doDelete(HttpServletRequest req, HttpServletResponse resp) {
setIpFqdnRequestIDandInvocationIDForEelf("doDelete", req);
- eelflogger.info(EelfMsgs.ENTRY);
+ eelfLogger.info(EelfMsgs.ENTRY);
try {
- eelflogger.info(EelfMsgs.MESSAGE_WITH_BEHALF_AND_SUBID, req.getHeader(BEHALF_HEADER), getIdFromPath(req) + "");
+ eelfLogger.info(EelfMsgs.MESSAGE_WITH_BEHALF_AND_SUBID,
+ req.getHeader(BEHALF_HEADER), getIdFromPath(req) + "");
EventLogRecord elr = new EventLogRecord(req);
String message = isAuthorizedForProvisioning(req);
if (message != null) {
elr.setMessage(message);
elr.setResult(HttpServletResponse.SC_FORBIDDEN);
- eventlogger.info(elr);
+ eventlogger.error(elr.toString());
sendResponseError(resp, HttpServletResponse.SC_FORBIDDEN, message, eventlogger);
return;
}
@@ -88,58 +91,78 @@ public class SubscriptionServlet extends ProxyServlet {
}
String bhdr = req.getHeader(BEHALF_HEADER);
if (bhdr == null) {
- message = "Missing " + BEHALF_HEADER + " header.";
+ message = MISSING_ON_BEHALF;
elr.setMessage(message);
elr.setResult(HttpServletResponse.SC_BAD_REQUEST);
- eventlogger.info(elr);
+ eventlogger.error(elr.toString());
sendResponseError(resp, HttpServletResponse.SC_BAD_REQUEST, message, eventlogger);
return;
}
int subid = getIdFromPath(req);
if (subid < 0) {
- message = "Missing or bad subscription number.";
+ message = BAD_SUB;
elr.setMessage(message);
elr.setResult(HttpServletResponse.SC_BAD_REQUEST);
- eventlogger.info(elr);
+ eventlogger.error(elr.toString());
sendResponseError(resp, HttpServletResponse.SC_BAD_REQUEST, message, eventlogger);
return;
}
Subscription sub = Subscription.getSubscriptionById(subid);
if (sub == null) {
- message = "Missing or bad subscription number.";
+ message = BAD_SUB;
elr.setMessage(message);
elr.setResult(HttpServletResponse.SC_NOT_FOUND);
- eventlogger.info(elr);
+ eventlogger.error(elr.toString());
sendResponseError(resp, HttpServletResponse.SC_NOT_FOUND, message, eventlogger);
return;
}
- // Check with the Authorizer
- AuthorizationResponse aresp = authz.decide(req);
- if (!aresp.isAuthorized()) {
- message = "Policy Engine disallows access.";
- elr.setMessage(message);
- elr.setResult(HttpServletResponse.SC_FORBIDDEN);
- eventlogger.info(elr);
- sendResponseError(resp, HttpServletResponse.SC_FORBIDDEN, message, eventlogger);
- return;
+ /*
+ * START - AAF changes
+ * TDP EPIC US# 307413
+ * CADI code - check on permissions based on Legacy/AAF users to allow to delete/remove subscription
+ */
+ String aafInstance = sub.getAafInstance();
+ if (aafInstance == null || "".equals(aafInstance) || "legacy".equalsIgnoreCase(aafInstance)) {
+ AuthorizationResponse aresp = authz.decide(req);
+ if (!aresp.isAuthorized()) {
+ message = POLICY_ENGINE;
+ elr.setMessage(message);
+ elr.setResult(HttpServletResponse.SC_FORBIDDEN);
+ eventlogger.error(elr.toString());
+ sendResponseError(resp, HttpServletResponse.SC_FORBIDDEN, message, eventlogger);
+ return;
+ }
+ } else {
+ String permission = getSubscriberPermission(aafInstance, BaseServlet.DELETE_PERMISSION);
+ eventlogger.info("SubscriptionServlet.doDelete().. Permission String - " + permission);
+ if (!req.isUserInRole(permission)) {
+ message = "AAF disallows access to permission - " + permission;
+ elr.setMessage(message);
+ elr.setResult(HttpServletResponse.SC_FORBIDDEN);
+ eventlogger.error(elr.toString());
+ sendResponseError(resp, HttpServletResponse.SC_FORBIDDEN, message, eventlogger);
+ return;
+ }
}
-
+ /*
+ * END - AAF changes
+ */
// Delete Subscription
if (doDelete(sub)) {
activeSubs--;
// send response
elr.setResult(HttpServletResponse.SC_NO_CONTENT);
- eventlogger.info(elr);
+ eventlogger.info(elr.toString());
resp.setStatus(HttpServletResponse.SC_NO_CONTENT);
provisioningDataChanged();
} else {
// Something went wrong with the DELETE
elr.setResult(HttpServletResponse.SC_INTERNAL_SERVER_ERROR);
- eventlogger.info(elr);
+ eventlogger.error(elr.toString());
sendResponseError(resp, HttpServletResponse.SC_INTERNAL_SERVER_ERROR, DB_PROBLEM_MSG, intlogger);
}
} finally {
- eelflogger.info(EelfMsgs.EXIT);
+ eelfLogger.info(EelfMsgs.EXIT);
}
}
@@ -151,15 +174,16 @@ public class SubscriptionServlet extends ProxyServlet {
@Override
public void doGet(HttpServletRequest req, HttpServletResponse resp) {
setIpFqdnRequestIDandInvocationIDForEelf("doGet", req);
- eelflogger.info(EelfMsgs.ENTRY);
+ eelfLogger.info(EelfMsgs.ENTRY);
try {
- eelflogger.info(EelfMsgs.MESSAGE_WITH_BEHALF_AND_SUBID, req.getHeader(BEHALF_HEADER), getIdFromPath(req) + "");
+ eelfLogger.info(EelfMsgs.MESSAGE_WITH_BEHALF_AND_SUBID,
+ req.getHeader(BEHALF_HEADER), getIdFromPath(req) + "");
EventLogRecord elr = new EventLogRecord(req);
String message = isAuthorizedForProvisioning(req);
if (message != null) {
elr.setMessage(message);
elr.setResult(HttpServletResponse.SC_FORBIDDEN);
- eventlogger.info(elr);
+ eventlogger.error(elr.toString());
sendResponseError(resp, HttpServletResponse.SC_FORBIDDEN, message, eventlogger);
return;
}
@@ -169,54 +193,54 @@ public class SubscriptionServlet extends ProxyServlet {
}
String bhdr = req.getHeader(BEHALF_HEADER);
if (bhdr == null) {
- message = "Missing " + BEHALF_HEADER + " header.";
+ message = MISSING_ON_BEHALF;
elr.setMessage(message);
elr.setResult(HttpServletResponse.SC_BAD_REQUEST);
- eventlogger.info(elr);
+ eventlogger.error(elr.toString());
sendResponseError(resp, HttpServletResponse.SC_BAD_REQUEST, message, eventlogger);
return;
}
int subid = getIdFromPath(req);
if (subid < 0) {
- message = "Missing or bad subscription number.";
+ message = BAD_SUB;
elr.setMessage(message);
elr.setResult(HttpServletResponse.SC_BAD_REQUEST);
- eventlogger.info(elr);
+ eventlogger.error(elr.toString());
sendResponseError(resp, HttpServletResponse.SC_BAD_REQUEST, message, eventlogger);
return;
}
Subscription sub = Subscription.getSubscriptionById(subid);
if (sub == null) {
- message = "Missing or bad subscription number.";
+ message = BAD_SUB;
elr.setMessage(message);
elr.setResult(HttpServletResponse.SC_NOT_FOUND);
- eventlogger.info(elr);
+ eventlogger.error(elr.toString());
sendResponseError(resp, HttpServletResponse.SC_NOT_FOUND, message, eventlogger);
return;
}
// Check with the Authorizer
AuthorizationResponse aresp = authz.decide(req);
if (!aresp.isAuthorized()) {
- message = "Policy Engine disallows access.";
+ message = POLICY_ENGINE;
elr.setMessage(message);
elr.setResult(HttpServletResponse.SC_FORBIDDEN);
- eventlogger.info(elr);
+ eventlogger.error(elr.toString());
sendResponseError(resp, HttpServletResponse.SC_FORBIDDEN, message, eventlogger);
return;
}
// send response
elr.setResult(HttpServletResponse.SC_OK);
- eventlogger.info(elr);
+ eventlogger.info(elr.toString());
resp.setStatus(HttpServletResponse.SC_OK);
resp.setContentType(SUBFULL_CONTENT_TYPE);
try {
resp.getOutputStream().print(sub.asJSONObject(true).toString());
} catch (IOException ioe) {
- eventlogger.error("IOException: " + ioe.getMessage());
+ eventlogger.error("PROV0191 SubscriptionServlet.doGet: " + ioe.getMessage(), ioe);
}
} finally {
- eelflogger.info(EelfMsgs.EXIT);
+ eelfLogger.info(EelfMsgs.EXIT);
}
}
@@ -227,15 +251,16 @@ public class SubscriptionServlet extends ProxyServlet {
@Override
public void doPut(HttpServletRequest req, HttpServletResponse resp) {
setIpFqdnRequestIDandInvocationIDForEelf("doPut", req);
- eelflogger.info(EelfMsgs.ENTRY);
+ eelfLogger.info(EelfMsgs.ENTRY);
try {
- eelflogger.info(EelfMsgs.MESSAGE_WITH_BEHALF_AND_SUBID, req.getHeader(BEHALF_HEADER), getIdFromPath(req) + "");
+ eelfLogger.info(EelfMsgs.MESSAGE_WITH_BEHALF_AND_SUBID,
+ req.getHeader(BEHALF_HEADER), getIdFromPath(req) + "");
EventLogRecord elr = new EventLogRecord(req);
String message = isAuthorizedForProvisioning(req);
if (message != null) {
elr.setMessage(message);
elr.setResult(HttpServletResponse.SC_FORBIDDEN);
- eventlogger.info(elr);
+ eventlogger.error(elr.toString());
sendResponseError(resp, HttpServletResponse.SC_FORBIDDEN, message, eventlogger);
return;
}
@@ -245,85 +270,104 @@ public class SubscriptionServlet extends ProxyServlet {
}
String bhdr = req.getHeader(BEHALF_HEADER);
if (bhdr == null) {
- message = "Missing " + BEHALF_HEADER + " header.";
+ message = MISSING_ON_BEHALF;
elr.setMessage(message);
elr.setResult(HttpServletResponse.SC_BAD_REQUEST);
- eventlogger.info(elr);
+ eventlogger.error(elr.toString());
sendResponseError(resp, HttpServletResponse.SC_BAD_REQUEST, message, eventlogger);
return;
}
int subid = getIdFromPath(req);
if (subid < 0) {
- message = "Missing or bad subscription number.";
+ message = BAD_SUB;
elr.setMessage(message);
elr.setResult(HttpServletResponse.SC_BAD_REQUEST);
- eventlogger.info(elr);
+ eventlogger.error(elr.toString());
sendResponseError(resp, HttpServletResponse.SC_BAD_REQUEST, message, eventlogger);
return;
}
Subscription oldsub = Subscription.getSubscriptionById(subid);
if (oldsub == null) {
- message = "Missing or bad subscription number.";
+ message = BAD_SUB;
elr.setMessage(message);
elr.setResult(HttpServletResponse.SC_NOT_FOUND);
- eventlogger.info(elr);
+ eventlogger.error(elr.toString());
sendResponseError(resp, HttpServletResponse.SC_NOT_FOUND, message, eventlogger);
return;
}
- // Check with the Authorizer
- AuthorizationResponse aresp = authz.decide(req);
- if (!aresp.isAuthorized()) {
- message = "Policy Engine disallows access.";
- elr.setMessage(message);
- elr.setResult(HttpServletResponse.SC_FORBIDDEN);
- eventlogger.info(elr);
- sendResponseError(resp, HttpServletResponse.SC_FORBIDDEN, message, eventlogger);
- return;
- }
// check content type is SUB_CONTENT_TYPE, version 1.0
ContentHeader ch = getContentHeader(req);
String ver = ch.getAttribute("version");
- if (!ch.getType().equals(SUB_BASECONTENT_TYPE) || !(ver.equals("1.0") || ver.equals("2.0"))) {
+ if (!ch.getType().equals(SUB_BASECONTENT_TYPE) || !("1.0".equals(ver) || "2.0".equals(ver))) {
message = "Incorrect content-type";
elr.setMessage(message);
elr.setResult(HttpServletResponse.SC_UNSUPPORTED_MEDIA_TYPE);
- eventlogger.info(elr);
+ eventlogger.error(elr.toString());
sendResponseError(resp, HttpServletResponse.SC_UNSUPPORTED_MEDIA_TYPE, message, eventlogger);
return;
}
JSONObject jo = getJSONfromInput(req);
if (jo == null) {
- message = "Badly formed JSON";
+ message = BAD_JSON;
elr.setMessage(message);
elr.setResult(HttpServletResponse.SC_BAD_REQUEST);
- eventlogger.info(elr);
+ eventlogger.error(elr.toString());
sendResponseError(resp, HttpServletResponse.SC_BAD_REQUEST, message, eventlogger);
return;
}
- if (intlogger.isDebugEnabled()) {
- intlogger.debug(jo.toString());
- }
- Subscription sub = null;
+ Subscription sub;
try {
sub = new Subscription(jo);
} catch (InvalidObjectException e) {
message = e.getMessage();
elr.setMessage(message);
elr.setResult(HttpServletResponse.SC_BAD_REQUEST);
- eventlogger.info(elr);
+ eventlogger.error(elr.toString(), e);
sendResponseError(resp, HttpServletResponse.SC_BAD_REQUEST, message, eventlogger);
return;
}
+
+ /*
+ * START - AAF changes
+ * TDP EPIC US# 307413
+ * CADI code - check on permissions based on Legacy/AAF users to allow to delete/remove subscription
+ */
+ String aafInstance = sub.getAafInstance();
+ if (aafInstance == null || "".equals(aafInstance) || "legacy".equalsIgnoreCase(aafInstance)) {
+ AuthorizationResponse aresp = authz.decide(req);
+ if (!aresp.isAuthorized()) {
+ message = POLICY_ENGINE;
+ elr.setMessage(message);
+ elr.setResult(HttpServletResponse.SC_FORBIDDEN);
+ eventlogger.error(elr.toString());
+ sendResponseError(resp, HttpServletResponse.SC_FORBIDDEN, message, eventlogger);
+ return;
+ }
+ } else {
+ String permission = getSubscriberPermission(aafInstance, BaseServlet.EDIT_PERMISSION);
+ eventlogger.info("SubscriptionServlet.doDelete().. Permission String - " + permission);
+ if (!req.isUserInRole(permission)) {
+ message = "AAF disallows access to permission - " + permission;
+ elr.setMessage(message);
+ elr.setResult(HttpServletResponse.SC_FORBIDDEN);
+ eventlogger.error(elr.toString());
+ sendResponseError(resp, HttpServletResponse.SC_FORBIDDEN, message, eventlogger);
+ return;
+ }
+ }
+ /*
+ * END - AAF changes
+ */
sub.setSubid(oldsub.getSubid());
sub.setFeedid(oldsub.getFeedid());
- sub.setSubscriber(bhdr); // set from X-ATT-DR-ON-BEHALF-OF header
-
- String subjectgroup = (req.getHeader("X-ATT-DR-ON-BEHALF-OF-GROUP")); //Adding for group feature:Rally US708115
+ sub.setSubscriber(bhdr); // set from X-DMAAP-DR-ON-BEHALF-OF header
+ //Adding for group feature:Rally US708115
+ String subjectgroup = (req.getHeader("X-DMAAP-DR-ON-BEHALF-OF-GROUP"));
if (!oldsub.getSubscriber().equals(sub.getSubscriber()) && subjectgroup == null) {
message = "This subscriber must be modified by the same subscriber that created it.";
elr.setMessage(message);
elr.setResult(HttpServletResponse.SC_BAD_REQUEST);
- eventlogger.info(elr);
+ eventlogger.error(elr.toString());
sendResponseError(resp, HttpServletResponse.SC_BAD_REQUEST, message, eventlogger);
return;
}
@@ -332,16 +376,16 @@ public class SubscriptionServlet extends ProxyServlet {
if (doUpdate(sub)) {
// send response
elr.setResult(HttpServletResponse.SC_OK);
- eventlogger.info(elr);
+ eventlogger.info(elr.toString());
resp.setStatus(HttpServletResponse.SC_OK);
resp.setContentType(SUBFULL_CONTENT_TYPE);
try {
resp.getOutputStream().print(sub.asLimitedJSONObject().toString());
} catch (IOException ioe) {
- eventlogger.error("IOException: " + ioe.getMessage());
+ eventlogger.error("PROV0192 SubscriptionServlet.doPut: " + ioe.getMessage(), ioe);
}
- /**Change Owner ship of Subscriber Adding for group feature:Rally US708115*/
+ /**Change Owner ship of Subscriber. Adding for group feature:Rally US708115*/
if (jo.has("changeowner") && subjectgroup != null) {
try {
Boolean changeowner = (Boolean) jo.get("changeowner");
@@ -350,20 +394,20 @@ public class SubscriptionServlet extends ProxyServlet {
sub.changeOwnerShip();
}
} catch (JSONException je) {
- eventlogger.error("JSONException: " + je.getMessage());
+ eventlogger.error("PROV0193 SubscriptionServlet.doPut: " + je.getMessage(), je);
}
}
- /***End of change ownership*/
+ /***End of change ownership.*/
provisioningDataChanged();
} else {
// Something went wrong with the UPDATE
elr.setResult(HttpServletResponse.SC_INTERNAL_SERVER_ERROR);
- eventlogger.info(elr);
+ eventlogger.error(elr.toString());
sendResponseError(resp, HttpServletResponse.SC_INTERNAL_SERVER_ERROR, DB_PROBLEM_MSG, intlogger);
}
} finally {
- eelflogger.info(EelfMsgs.EXIT);
+ eelfLogger.info(EelfMsgs.EXIT);
}
}
@@ -373,24 +417,17 @@ public class SubscriptionServlet extends ProxyServlet {
*/
@Override
public void doPost(HttpServletRequest req, HttpServletResponse resp) {
-// OLD pre-3.0 code
-// String message = "POST not allowed for the subscriptionURL.";
-// EventLogRecord elr = new EventLogRecord(req);
-// elr.setMessage(message);
-// elr.setResult(HttpServletResponse.SC_METHOD_NOT_ALLOWED);
-// eventlogger.info(elr);
-// resp.sendError(HttpServletResponse.SC_METHOD_NOT_ALLOWED, message);
setIpFqdnRequestIDandInvocationIDForEelf("doPost", req);
- eelflogger.info(EelfMsgs.ENTRY);
+ eelfLogger.info(EelfMsgs.ENTRY);
try {
- eelflogger.info(EelfMsgs.MESSAGE_WITH_BEHALF, req.getHeader(BEHALF_HEADER));
+ eelfLogger.info(EelfMsgs.MESSAGE_WITH_BEHALF, req.getHeader(BEHALF_HEADER));
EventLogRecord elr = new EventLogRecord(req);
String message = isAuthorizedForProvisioning(req);
if (message != null) {
elr.setMessage(message);
elr.setResult(HttpServletResponse.SC_FORBIDDEN);
- eventlogger.info(elr);
+ eventlogger.error(elr.toString());
sendResponseError(resp, HttpServletResponse.SC_FORBIDDEN, message, eventlogger);
return;
}
@@ -400,75 +437,75 @@ public class SubscriptionServlet extends ProxyServlet {
}
String bhdr = req.getHeader(BEHALF_HEADER);
if (bhdr == null) {
- message = "Missing " + BEHALF_HEADER + " header.";
+ message = MISSING_ON_BEHALF;
elr.setMessage(message);
elr.setResult(HttpServletResponse.SC_BAD_REQUEST);
- eventlogger.info(elr);
+ eventlogger.error(elr.toString());
sendResponseError(resp, HttpServletResponse.SC_BAD_REQUEST, message, eventlogger);
return;
}
final int subid = getIdFromPath(req);
if (subid < 0 || Subscription.getSubscriptionById(subid) == null) {
- message = "Missing or bad subscription number.";
+ message = BAD_SUB;
elr.setMessage(message);
elr.setResult(HttpServletResponse.SC_BAD_REQUEST);
- eventlogger.info(elr);
+ eventlogger.error(elr.toString());
sendResponseError(resp, HttpServletResponse.SC_BAD_REQUEST, message, eventlogger);
return;
}
// check content type is SUBCNTRL_CONTENT_TYPE, version 1.0
ContentHeader ch = getContentHeader(req);
String ver = ch.getAttribute("version");
- if (!ch.getType().equals(SUBCNTRL_CONTENT_TYPE) || !ver.equals("1.0")) {
+ if (!ch.getType().equals(SUBCNTRL_CONTENT_TYPE) || !"1.0".equals(ver)) {
message = "Incorrect content-type";
elr.setMessage(message);
elr.setResult(HttpServletResponse.SC_UNSUPPORTED_MEDIA_TYPE);
- eventlogger.info(elr);
+ eventlogger.error(elr.toString());
sendResponseError(resp, HttpServletResponse.SC_UNSUPPORTED_MEDIA_TYPE, message, eventlogger);
return;
}
// Check with the Authorizer
AuthorizationResponse aresp = authz.decide(req);
if (!aresp.isAuthorized()) {
- message = "Policy Engine disallows access.";
+ message = POLICY_ENGINE;
elr.setMessage(message);
elr.setResult(HttpServletResponse.SC_FORBIDDEN);
- eventlogger.info(elr);
+ eventlogger.error(elr.toString());
sendResponseError(resp, HttpServletResponse.SC_FORBIDDEN, message, eventlogger);
return;
}
JSONObject jo = getJSONfromInput(req);
if (jo == null) {
- message = "Badly formed JSON";
+ message = BAD_JSON;
elr.setMessage(message);
elr.setResult(HttpServletResponse.SC_BAD_REQUEST);
- eventlogger.info(elr);
+ eventlogger.error(elr.toString());
sendResponseError(resp, HttpServletResponse.SC_BAD_REQUEST, message, eventlogger);
return;
}
try {
// Only the active POD sends notifications
boolean active = SynchronizerTask.getSynchronizer().isActive();
- boolean b = jo.getBoolean("failed");
- if (active && !b) {
+ boolean bool = jo.getBoolean("failed");
+ if (active && !bool) {
// Notify all nodes to reset the subscription
- SubscriberNotifyThread t = new SubscriberNotifyThread();
- t.resetSubscription(subid);
- t.start();
+ SubscriberNotifyThread thread = new SubscriberNotifyThread();
+ thread.resetSubscription(subid);
+ thread.start();
}
// send response
elr.setResult(HttpServletResponse.SC_ACCEPTED);
- eventlogger.info(elr);
+ eventlogger.info(elr.toString());
resp.setStatus(HttpServletResponse.SC_ACCEPTED);
} catch (JSONException e) {
- message = "Badly formed JSON";
+ message = BAD_JSON;
elr.setMessage(message);
elr.setResult(HttpServletResponse.SC_BAD_REQUEST);
- eventlogger.info(elr);
+ eventlogger.error(elr.toString(), e);
sendResponseError(resp, HttpServletResponse.SC_BAD_REQUEST, message, eventlogger);
}
} finally {
- eelflogger.info(EelfMsgs.EXIT);
+ eelfLogger.info(EelfMsgs.EXIT);
}
}
@@ -476,38 +513,43 @@ public class SubscriptionServlet extends ProxyServlet {
* A Thread class used to serially send reset notifications to all nodes in the DR network, when a POST is received
* for a subscription.
*/
- public class SubscriberNotifyThread extends Thread {
+ public static class SubscriberNotifyThread extends Thread {
- public static final String URL_TEMPLATE = "http://%s/internal/resetSubscription/%d";
- private List urls = new Vector();
+ static final String URL_TEMPLATE = "http://%s/internal/resetSubscription/%d";
+ private List urls = new ArrayList<>();
- public SubscriberNotifyThread() {
+ SubscriberNotifyThread() {
setName("SubscriberNotifyThread");
}
- public void resetSubscription(int subid) {
+ void resetSubscription(int subid) {
for (String nodename : BaseServlet.getNodes()) {
- String u = String.format(URL_TEMPLATE, nodename, subid);
- urls.add(u);
+ String url = String.format(URL_TEMPLATE, nodename, subid);
+ urls.add(url);
}
}
+ @Override
public void run() {
try {
while (!urls.isEmpty()) {
- String u = urls.remove(0);
- try {
- URL url = new URL(u);
- HttpURLConnection conn = (HttpURLConnection) url.openConnection();
- conn.connect();
- conn.getContentLength(); // Force the GET through
- conn.disconnect();
- } catch (IOException e) {
- intlogger.info("IOException Error accessing URL: " + u + ": " + e.getMessage());
- }
+ String url = urls.remove(0);
+ forceGetThrough(url);
}
} catch (Exception e) {
- intlogger.warn("Caught exception in SubscriberNotifyThread: " + e);
+ intlogger.warn("PROV0195 Caught exception in SubscriberNotifyThread: " + e.getMessage(), e);
+ }
+ }
+
+ private void forceGetThrough(String url) {
+ try {
+ URL urlObj = new URL(url);
+ HttpURLConnection conn = (HttpURLConnection) urlObj.openConnection();
+ conn.connect();
+ conn.getContentLength(); // Force the GET through
+ conn.disconnect();
+ } catch (IOException e) {
+ intlogger.info("PROV0194 Error accessing URL: " + url + ": " + e.getMessage(), e);
}
}
}