Revision 55245
Added by Enrico Ottonello over 5 years ago
| modules/dnet-openaireplus-workflows/branches/dnet-hadoop/src/main/java/eu/dnetlib/msro/message/DnetMessageManager.java | ||
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package eu.dnetlib.msro.message; |
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import eu.dnetlib.message.Message; |
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import eu.dnetlib.message.MessageManager; |
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import eu.dnetlib.message.MessageType; |
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import java.util.HashMap; |
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import java.util.Map; |
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import java.util.concurrent.LinkedBlockingQueue; |
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import org.apache.commons.logging.Log; |
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import org.apache.commons.logging.LogFactory; |
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import org.springframework.beans.factory.annotation.Required; |
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import java.util.HashMap;
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import java.util.Map;
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import java.util.concurrent.LinkedBlockingQueue;
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import eu.dnetlib.message.Message;
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import eu.dnetlib.message.MessageManager;
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import eu.dnetlib.message.MessageType;
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public class DnetMessageManager {
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private static final Log log = LogFactory.getLog(DnetMessageManager.class); |
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private MessageManager manager;
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private static final Log log = LogFactory.getLog(DnetMessageManager.class);
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private LinkedBlockingQueue<Message> messages = new LinkedBlockingQueue<>();
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private MessageManager manager;
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private final LinkedBlockingQueue<Message> messages = new LinkedBlockingQueue<>(); |
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private final Map<String, Message> onGonginMessages = new HashMap<>();
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private final Map<String, Message> onGonginMessages = new HashMap<>();
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private final Map<String, Message> reportMessages = new HashMap<>();
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private final Map<String, Message> reportMessages = new HashMap<>();
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private String messageQueueServer;
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private String messageQueueServer;
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private String username;
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private String username;
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private String password;
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private String password;
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public DnetMessageManager() {
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public DnetMessageManager() {
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}
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} |
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private String createReportId(final String wfId, final String jobName) {
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return String.format("%s::%s", wfId, jobName);
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} |
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public void startListeningMessage() throws Exception {
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if (manager == null) {
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manager = new MessageManager(messageQueueServer, username, password, messages); |
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manager.startConsumingMessage("dev_ongoing", false, false);
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manager.startConsumingMessage("dev_report", true, false);
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private String createReportId(final String wfId, final String jobName) {
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return String.format("%s::%s", wfId, jobName);
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} |
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final Runnable r = () -> {
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while (true) {
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try {
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final Message currentMessage = messages.take(); |
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public void startListeningMessage() throws Exception {
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if (manager == null) {
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manager = new MessageManager(messageQueueServer, username, password, messages); |
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manager.startConsumingMessage("dev_ongoing", true, false);
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manager.startConsumingMessage("dev_report", true, false);
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if (currentMessage.getType() == MessageType.ONGOING) {
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synchronized (onGonginMessages) {
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onGonginMessages.put(currentMessage.getWorkflowId(), currentMessage); |
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} |
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} else {
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synchronized (reportMessages) {
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reportMessages.put(createReportId(currentMessage.getWorkflowId(), currentMessage.getJobName()), currentMessage); |
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} |
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} |
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} catch (final InterruptedException e) {
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log.error("An error occured on retrieving messages from the blocking queue", e);
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throw new RuntimeException("An error occured on retrieving messages from the blocking queue", e);
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} |
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Runnable r = () -> {
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while (true) {
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try {
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Message currentMessage = messages.take(); |
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} |
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}; |
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new Thread(r).start(); |
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} |
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} |
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if (currentMessage.getType() == MessageType.ONGOING) {
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synchronized (onGonginMessages) {
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onGonginMessages.put(currentMessage.getWorkflowId(), currentMessage); |
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} |
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} else {
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synchronized (reportMessages) {
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reportMessages.put(createReportId(currentMessage.getWorkflowId(), currentMessage.getJobName()), currentMessage); |
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} |
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} |
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} catch (InterruptedException e) {
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log.error("An error occured on retrieving messages from the blocking queue",e);
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throw new RuntimeException("An error occured on retrieving messages from the blocking queue",e);
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} |
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public Message getReport(final String workflowId, final String jobName) {
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final String reportId = createReportId(workflowId, jobName); |
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return getMessage(reportMessages, reportId); |
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} |
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} |
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}; |
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new Thread(r).start(); |
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} |
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} |
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private Message getMessage(final Map<String, Message> messageMap, final String reportId) {
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if (messageMap.containsKey(reportId)) {
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final Message m = messageMap.get(reportId); |
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messageMap.remove(reportId); |
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return m; |
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} |
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return null; |
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} |
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public Message getReport(final String workflowId, final String jobName) {
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final String reportId = createReportId(workflowId, jobName); |
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return getMessage(reportMessages, reportId); |
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} |
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public Message getOnGoingMessages(final String workflowId) {
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return getMessage(onGonginMessages, workflowId); |
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} |
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private Message getMessage(final Map<String, Message> messageMap, String reportId) {
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if (messageMap.containsKey(reportId)) {
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Message m = messageMap.get(reportId); |
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messageMap.remove(reportId); |
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return m; |
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} |
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return null; |
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} |
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public String getMessageQueueServer() {
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return messageQueueServer; |
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} |
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@Required |
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public void setMessageQueueServer(final String messageQueueServer) {
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this.messageQueueServer = messageQueueServer; |
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} |
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public Message getOnGoingMessages(final String workflowId) {
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return getMessage(onGonginMessages, workflowId);
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}
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public String getUsername() {
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return username;
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}
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@Required |
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public void setUsername(final String username) {
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this.username = username; |
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} |
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public String getMessageQueueServer() {
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return messageQueueServer;
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}
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public String getPassword() {
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return password;
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}
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@Required |
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public void setMessageQueueServer(String messageQueueServer) {
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this.messageQueueServer = messageQueueServer; |
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} |
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public String getUsername() {
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return username; |
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} |
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@Required |
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public void setUsername(String username) {
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this.username = username; |
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} |
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public String getPassword() {
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return password; |
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} |
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@Required |
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public void setPassword(String password) {
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this.password = password; |
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} |
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@Required |
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public void setPassword(final String password) {
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this.password = password; |
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} |
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} |
Also available in: Unified diff
alignment with rabbitMQ server configuration on dev_ongoing queue, durable property = false