Package org.apache.ace.deployment.provider

Examples of org.apache.ace.deployment.provider.OverloadedException

81
82
83
84
85
86
87
88
89
90
91
     */
    public List<ArtifactData> getBundleData(String targetId, String version) throws OverloadedException, IllegalArgumentException {
        try {
            int concurrentUsers = m_usageCounter.incrementAndGet();
            if (m_maximumNumberOfUsers != 0  && m_maximumNumberOfUsers < concurrentUsers) {
                throw new OverloadedException("Too many users, maximum allowed = " + m_maximumNumberOfUsers + ", current = " + concurrentUsers,  (concurrentUsers - m_maximumNumberOfUsers) * BACKOFF_TIME_PER_USER);
            }
            return internalGetBundleData(targetId, version);
        } finally {
            m_usageCounter.getAndDecrement();
        }
View Full Code Here
141
142
143
144
145
146
147
148
149
150
151
    public List<ArtifactData> getBundleData(String targetId, String versionFrom, String versionTo) throws OverloadedException, IllegalArgumentException {
        try {
            int concurrentUsers = m_usageCounter.incrementAndGet();
            if (m_maximumNumberOfUsers != 0  && m_maximumNumberOfUsers < concurrentUsers) {
                throw new OverloadedException("Too many users, maximum allowed = " + m_maximumNumberOfUsers + ", current = " + concurrentUsers,  (concurrentUsers - m_maximumNumberOfUsers) * BACKOFF_TIME_PER_USER);
            }
            List<ArtifactData> dataVersionFrom = internalGetBundleData(targetId, versionFrom);
            List<ArtifactData> dataVersionTo = internalGetBundleData(targetId, versionTo);
   
            Iterator<ArtifactData> it = dataVersionTo.iterator();
View Full Code Here
186
187
188
189
190
191
192
193
194
195
196
    @SuppressWarnings("unchecked")
    public List<String> getVersions(String targetId) throws OverloadedException, IllegalArgumentException {
        try {
            int concurrentUsers = m_usageCounter.incrementAndGet();
            if (m_maximumNumberOfUsers != 0  && m_maximumNumberOfUsers < concurrentUsers) {
                throw new OverloadedException("Too many users, maximum allowed = " + m_maximumNumberOfUsers + ", current = " + concurrentUsers,  (concurrentUsers - m_maximumNumberOfUsers) * BACKOFF_TIME_PER_USER);
            }
            List<Version> versionList = new ArrayList<Version>();
            File targetDirectory = new File(m_baseDirectory.getAbsolutePath(), targetId);
            if (targetDirectory.isDirectory()) {
                getVersions(targetId, versionList, targetDirectory);
View Full Code Here
137
138
139
140
141
142
143
144
145
146
147
    public List<ArtifactData> getBundleData(String targetId, String versionFrom, String versionTo) throws OverloadedException, IllegalArgumentException, IOException {
        try {
            int concurrentUsers = m_usageCounter.incrementAndGet();
            if (m_maximumNumberOfUsers != 0  && m_maximumNumberOfUsers < concurrentUsers) {
                throw new OverloadedException("Too many users, maximum allowed = " + m_maximumNumberOfUsers + ", current = " + concurrentUsers,  (concurrentUsers - m_maximumNumberOfUsers) * BACKOFF_TIME_PER_USER);
            }

            try {
                if (versionFrom != null) {
                    Version.parseVersion(versionFrom);
View Full Code Here
214
215
216
217
218
219
220
221
222
223
224
    @SuppressWarnings("unchecked")
    public List<String> getVersions(String targetId) throws OverloadedException, IllegalArgumentException, IOException {
        try {
            int concurrentUsers = m_usageCounter.incrementAndGet();
            if (m_maximumNumberOfUsers != 0  && m_maximumNumberOfUsers < concurrentUsers) {
                throw new OverloadedException("Too many users, maximum allowed = " + m_maximumNumberOfUsers + ", current = " + concurrentUsers,  (concurrentUsers - m_maximumNumberOfUsers) * BACKOFF_TIME_PER_USER);
            }

            // check if cache is up to date
            if (isCacheUpToDate()) {
                List<String> result = m_cachedVersionLists.get(targetId);
View Full Code Here
43
44
45
46
47
48
49
50
51
52
        HttpServletResponse httpResponse = (HttpServletResponse) response;
        try {
            filterChain.doFilter(request, response);
        }
        catch (OverloadedException oe) {
            OverloadedException overloadedException = (OverloadedException) oe;
            httpResponse.sendError(HttpServletResponse.SC_SERVICE_UNAVAILABLE);
            httpResponse.setHeader(HTTP_RETRY_AFTER, "" + overloadedException.getBackoffTime());
        }
    }
View Full Code Here
TOP

Related Classes of org.apache.ace.deployment.provider.OverloadedException

  • org.apache.ace.deployment.provider.filebased.FileBasedProvider
  • org.apache.ace.deployment.provider.repositorybased.RepositoryBasedProvider
  • org.apache.ace.deployment.servlet.OverloadedFilter
    • Copyright © 2018 www.massapicom. All rights reserved.
    All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.