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-rw-r--r--cadi/oauth-enduser/src/main/java/org/onap/aaf/cadi/enduser/RESTException.java66
-rw-r--r--cadi/oauth-enduser/src/main/java/org/onap/aaf/cadi/enduser/SimpleRESTClient.java28
-rw-r--r--cadi/oauth-enduser/src/test/java/org/onap/aaf/cadi/enduser/test/SimpleRestClientExample.java22
3 files changed, 102 insertions, 14 deletions
diff --git a/cadi/oauth-enduser/src/main/java/org/onap/aaf/cadi/enduser/RESTException.java b/cadi/oauth-enduser/src/main/java/org/onap/aaf/cadi/enduser/RESTException.java
new file mode 100644
index 00000000..95c9fe85
--- /dev/null
+++ b/cadi/oauth-enduser/src/main/java/org/onap/aaf/cadi/enduser/RESTException.java
@@ -0,0 +1,66 @@
+/**
+ * ============LICENSE_START====================================================
+ * org.onap.aaf
+ * ===========================================================================
+ * Copyright (c) 2018 AT&T Intellectual Property. All rights reserved.
+ * ===========================================================================
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ * ============LICENSE_END====================================================
+ *
+ */
+package org.onap.aaf.cadi.enduser;
+
+import org.onap.aaf.cadi.client.Future;
+
+public class RESTException extends Exception {
+ /**
+ *
+ */
+ private static final long serialVersionUID = -5232371598208651058L;
+ private Future<?> future;
+
+ public RESTException(Future<?> future) {
+ this.future = future;
+ }
+
+ public int getCode() {
+ return future.code();
+ }
+
+ public String getMsg() {
+ return future.body();
+ }
+
+ public String errorString() {
+ String body = future.body();
+ return "RESTClient Error: " + future.code() + ": " + (body.isEmpty()?"<no message in call>":body);
+ }
+
+ /* (non-Javadoc)
+ * @see java.lang.Throwable#getMessage()
+ */
+ @Override
+ public String getMessage() {
+ return errorString();
+ }
+
+ /* (non-Javadoc)
+ * @see java.lang.Throwable#getLocalizedMessage()
+ */
+ @Override
+ public String getLocalizedMessage() {
+ return errorString();
+ }
+
+
+}
diff --git a/cadi/oauth-enduser/src/main/java/org/onap/aaf/cadi/enduser/SimpleRESTClient.java b/cadi/oauth-enduser/src/main/java/org/onap/aaf/cadi/enduser/SimpleRESTClient.java
index 9535ad64..386d938c 100644
--- a/cadi/oauth-enduser/src/main/java/org/onap/aaf/cadi/enduser/SimpleRESTClient.java
+++ b/cadi/oauth-enduser/src/main/java/org/onap/aaf/cadi/enduser/SimpleRESTClient.java
@@ -80,7 +80,7 @@ public class SimpleRESTClient {
}
//Format:<ID>:<APP>:<protocol>[:AS][,<ID>:<APP>:<protocol>]*
- public SimpleRESTClient as(Principal principal) {
+ public SimpleRESTClient endUser(Principal principal) {
if(principal==null) {
chain = null;
} else {
@@ -93,23 +93,27 @@ public class SimpleRESTClient {
}
return this;
}
-
- public String get(final String path) throws CadiException, LocatorException, APIException {
+
+ public String read(final String path) throws RESTException, CadiException, LocatorException, APIException {
+ return get(path,"application/json");
+ }
+
+ public String get(final String path) throws RESTException, CadiException, LocatorException, APIException {
return get(path,"application/json");
}
- public String get(final String path, final String accepts) throws CadiException, LocatorException, APIException {
- return restClient.best(new Retryable<String>() {
+ public String get(final String path, final String accepts) throws RESTException, CadiException, LocatorException, APIException {
+ Future<String> future = restClient.best(new Retryable<Future<String>>() {
@Override
- public String code(Rcli<?> client) throws CadiException, ConnectException, APIException {
- Future<String> future = client.read(path,accepts, headers());
- if(future.get(callTimeout)) {
- return future.value;
- } else {
- throw new APIException(future.code() + future.body());
- }
+ public Future<String> code(Rcli<?> client) throws CadiException, ConnectException, APIException {
+ return client.read(path,accepts, headers());
}
});
+ if(future.get(callTimeout)) {
+ return future.value;
+ } else {
+ throw new RESTException(future);
+ }
}
public interface Headers {
diff --git a/cadi/oauth-enduser/src/test/java/org/onap/aaf/cadi/enduser/test/SimpleRestClientExample.java b/cadi/oauth-enduser/src/test/java/org/onap/aaf/cadi/enduser/test/SimpleRestClientExample.java
index 7340618f..7d251bad 100644
--- a/cadi/oauth-enduser/src/test/java/org/onap/aaf/cadi/enduser/test/SimpleRestClientExample.java
+++ b/cadi/oauth-enduser/src/test/java/org/onap/aaf/cadi/enduser/test/SimpleRestClientExample.java
@@ -27,6 +27,7 @@ import java.security.Principal;
import org.onap.aaf.cadi.CadiException;
import org.onap.aaf.cadi.LocatorException;
import org.onap.aaf.cadi.enduser.ClientFactory;
+import org.onap.aaf.cadi.enduser.RESTException;
import org.onap.aaf.cadi.enduser.SimpleRESTClient;
import org.onap.aaf.misc.env.APIException;
@@ -53,6 +54,11 @@ public class SimpleRestClientExample {
String rv = restClient.get("resthello");
System.out.println(rv);
+ // Same call with "read" style
+ rv = restClient.read("resthello");
+ System.out.println(rv);
+
+
// Call with Queries
rv = restClient.get("resthello?perm=org.osaaf.people|*|read");
System.out.println(rv);
@@ -61,10 +67,22 @@ public class SimpleRestClientExample {
// Pretend Transaction
HRequest req = new HRequest("demo@people.osaaf.org"); // Pretend Trans has Jonathan as Identity
- rv = restClient.as(req.userPrincipal()).get("resthello?perm=org.osaaf.people|*|read");
+ // Call with RESTException, which allows obtaining HTTPCode and any Error message sent
+ rv = restClient.endUser(req.userPrincipal()).get("resthello?perm=org.osaaf.people|*|read");
System.out.println(rv);
+
+ try {
+ restClient.get("notAnAPI");
+ } catch(RESTException e) {
+ System.out.println(e.getCode());
+ System.out.println(e.getMsg());
+ System.out.println(e.getMessage());
+ System.out.println(e.getLocalizedMessage());
+ System.out.println(e);
+ }
+
}
- } catch (CadiException | APIException e) {
+ } catch (CadiException | APIException | RESTException e) {
e.printStackTrace();
}
}