2 * ============LICENSE_START=======================================================
4 * ================================================================================
5 * Copyright © 2017-2018 AT&T Intellectual Property. All rights reserved.
6 * Copyright © 2017-2018 Amdocs
7 * ================================================================================
8 * Licensed under the Apache License, Version 2.0 (the "License");
9 * you may not use this file except in compliance with the License.
10 * You may obtain a copy of the License at
12 * http://www.apache.org/licenses/LICENSE-2.0
14 * Unless required by applicable law or agreed to in writing, software
15 * distributed under the License is distributed on an "AS IS" BASIS,
16 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
17 * See the License for the specific language governing permissions and
18 * limitations under the License.
19 * ============LICENSE_END=========================================================
21 package org.onap.aai.sparky.dal.aai;
23 import org.onap.aai.cl.api.Logger;
24 import org.onap.aai.cl.eelf.LoggerFactory;
25 import org.onap.aai.restclient.client.OperationResult;
26 import org.onap.aai.sparky.analytics.AbstractStatistics;
27 import org.onap.aai.sparky.dal.ActiveInventoryAdapter;
28 import org.onap.aai.sparky.dal.NetworkTransaction;
29 import org.onap.aai.sparky.logging.AaiUiMsgs;
32 * The Class ActiveInventoryProcessingExceptionStatistics.
34 public class ActiveInventoryProcessingExceptionStatistics extends AbstractStatistics {
36 private static final Logger LOG =
37 LoggerFactory.getInstance().getLogger(ActiveInventoryAdapter.class);
39 private static final String NATIVE_SOCKET_CONNECT_EXCEPTION = "NativeSocketConnectException";
40 private static final String NATIVE_SOCKET_CONNECTION_RESET = "NativeSocketConnectionReset";
41 private static final String NATIVE_SOCKET_CONNECTION_REFUSED = "NativeSocketConnectionRefused";
42 private static final String CLIENT_TIMEOUT_EXCEPTION = "JerseyClientTimoutException";
43 private static final String UNKNOWN_EXCEPTION = "UnknownException";
46 * Creates the counters.
48 private void createCounters() {
49 addCounter(NATIVE_SOCKET_CONNECT_EXCEPTION);
50 addCounter(NATIVE_SOCKET_CONNECTION_RESET);
51 addCounter(NATIVE_SOCKET_CONNECTION_REFUSED);
52 addCounter(CLIENT_TIMEOUT_EXCEPTION);
53 addCounter(UNKNOWN_EXCEPTION);
57 * Instantiates a new active inventory processing exception statistics.
59 public ActiveInventoryProcessingExceptionStatistics() {
69 public void updateCounters(NetworkTransaction txn) {
75 OperationResult or = txn.getOperationResult();
77 if (or != null && !or.wasSuccessful()) {
79 if (or.getResultCode() != 404) {
81 String result = or.getResult();
86 * Try to classify exceptions and peg counters
89 if (result.contains("java.net.SocketTimeoutException: connect timed out")) {
90 pegCounter(CLIENT_TIMEOUT_EXCEPTION);
91 } else if (result.contains("java.net.ConnectException: Connection timed out: connect")) {
92 pegCounter(NATIVE_SOCKET_CONNECT_EXCEPTION);
93 } else if (result.contains("java.net.ConnectException: Connection refused: connect")) {
94 pegCounter(NATIVE_SOCKET_CONNECTION_REFUSED);
95 } else if (result.contains("java.net.SocketException: Connection reset")) {
96 pegCounter(NATIVE_SOCKET_CONNECTION_RESET);
98 pegCounter(UNKNOWN_EXCEPTION);
99 LOG.error(AaiUiMsgs.PEGGING_ERROR, result.toString());
109 public String getStatisticsReport() {
111 StringBuilder sb = new StringBuilder(128);
113 int nativeConnect = getCounterValue(NATIVE_SOCKET_CONNECT_EXCEPTION);
114 int nativeCxnReset = getCounterValue(NATIVE_SOCKET_CONNECTION_RESET);
115 int nativeCxnRefused = getCounterValue(NATIVE_SOCKET_CONNECTION_REFUSED);
116 int clientTimeout = getCounterValue(CLIENT_TIMEOUT_EXCEPTION);
117 int unknown = getCounterValue(UNKNOWN_EXCEPTION);
120 .append(String.format("%-40s: %-12d", NATIVE_SOCKET_CONNECT_EXCEPTION, nativeConnect));
122 .append(String.format("%-40s: %-12d", NATIVE_SOCKET_CONNECTION_RESET, nativeCxnReset));
124 .append(String.format("%-40s: %-12d", NATIVE_SOCKET_CONNECTION_REFUSED, nativeCxnRefused));
126 .append(String.format("%-40s: %-12d", CLIENT_TIMEOUT_EXCEPTION, clientTimeout));
127 sb.append("\n ").append(String.format("%-40s: %-12d", UNKNOWN_EXCEPTION, unknown));
129 return sb.toString();