Revision 55265
Added by Sandro La Bruzzo about 5 years ago
| DnetMessageManager.java | ||
|---|---|---|
| 1 | 1 |
package eu.dnetlib.msro.message; |
| 2 | 2 |
|
| 3 |
import java.util.HashMap; |
|
| 4 |
import java.util.Map; |
|
| 5 |
import java.util.concurrent.LinkedBlockingQueue; |
|
| 6 |
|
|
| 3 |
import eu.dnetlib.message.Message; |
|
| 4 |
import eu.dnetlib.message.MessageManager; |
|
| 5 |
import eu.dnetlib.message.MessageType; |
|
| 7 | 6 |
import org.apache.commons.logging.Log; |
| 8 | 7 |
import org.apache.commons.logging.LogFactory; |
| 9 | 8 |
import org.springframework.beans.factory.annotation.Required; |
| 10 | 9 |
|
| 11 |
import eu.dnetlib.message.Message; |
|
| 12 |
import eu.dnetlib.message.MessageManager; |
|
| 13 |
import eu.dnetlib.message.MessageType; |
|
| 10 |
import java.util.ArrayList; |
|
| 11 |
import java.util.HashMap; |
|
| 12 |
import java.util.List; |
|
| 13 |
import java.util.Map; |
|
| 14 |
import java.util.concurrent.LinkedBlockingQueue; |
|
| 14 | 15 |
|
| 15 | 16 |
public class DnetMessageManager {
|
| 17 |
private static final Log log = LogFactory.getLog(DnetMessageManager.class); |
|
| 16 | 18 |
|
| 17 |
private static final Log log = LogFactory.getLog(DnetMessageManager.class);
|
|
| 19 |
private MessageManager manager;
|
|
| 18 | 20 |
|
| 19 |
private MessageManager manager;
|
|
| 21 |
private LinkedBlockingQueue<Message> messages = new LinkedBlockingQueue<>();
|
|
| 20 | 22 |
|
| 21 |
private final LinkedBlockingQueue<Message> messages = new LinkedBlockingQueue<>(); |
|
| 22 | 23 |
|
| 23 |
private final Map<String, Message> onGonginMessages = new HashMap<>();
|
|
| 24 |
private final Map<String, Message> onGonginMessages = new HashMap<>();
|
|
| 24 | 25 |
|
| 25 |
private final Map<String, Message> reportMessages = new HashMap<>();
|
|
| 26 |
private final Map<String, List<Message>> reportMessages = new HashMap<>();
|
|
| 26 | 27 |
|
| 27 |
private String messageQueueServer;
|
|
| 28 |
private String messageQueueServer;
|
|
| 28 | 29 |
|
| 29 |
private String username;
|
|
| 30 |
private String username;
|
|
| 30 | 31 |
|
| 31 |
private String password;
|
|
| 32 |
private String password;
|
|
| 32 | 33 |
|
| 33 |
public DnetMessageManager() {
|
|
| 34 | 34 |
|
| 35 |
}
|
|
| 35 |
public DnetMessageManager() {
|
|
| 36 | 36 |
|
| 37 |
private String createReportId(final String wfId, final String jobName) {
|
|
| 38 |
return String.format("%s::%s", wfId, jobName);
|
|
| 39 |
} |
|
| 37 |
} |
|
| 40 | 38 |
|
| 41 |
public void startListeningMessage() throws Exception {
|
|
| 42 |
if (manager == null) {
|
|
| 43 |
manager = new MessageManager(messageQueueServer, username, password, messages); |
|
| 44 |
manager.startConsumingMessage("dev_ongoing", false, false);
|
|
| 45 |
manager.startConsumingMessage("dev_report", true, false);
|
|
| 46 | 39 |
|
| 47 |
final Runnable r = () -> {
|
|
| 48 |
while (true) {
|
|
| 49 |
try {
|
|
| 50 |
final Message currentMessage = messages.take(); |
|
| 40 |
private String createReportId(final String wfId, final String jobName) {
|
|
| 41 |
return String.format("%s::%s", wfId, jobName);
|
|
| 42 |
} |
|
| 51 | 43 |
|
| 52 |
if (currentMessage.getType() == MessageType.ONGOING) {
|
|
| 53 |
synchronized (onGonginMessages) {
|
|
| 54 |
onGonginMessages.put(currentMessage.getWorkflowId(), currentMessage); |
|
| 55 |
} |
|
| 56 |
} else {
|
|
| 57 |
synchronized (reportMessages) {
|
|
| 58 |
reportMessages.put(createReportId(currentMessage.getWorkflowId(), currentMessage.getJobName()), currentMessage); |
|
| 59 |
} |
|
| 60 |
} |
|
| 61 |
} catch (final InterruptedException e) {
|
|
| 62 |
log.error("An error occured on retrieving messages from the blocking queue", e);
|
|
| 63 |
throw new RuntimeException("An error occured on retrieving messages from the blocking queue", e);
|
|
| 64 |
} |
|
| 44 |
public void startListeningMessage() throws Exception {
|
|
| 45 |
if (manager == null) {
|
|
| 46 |
manager = new MessageManager(messageQueueServer, username, password, messages); |
|
| 47 |
manager.startConsumingMessage("dev_ongoing", true, false);
|
|
| 48 |
manager.startConsumingMessage("dev_report", true, false);
|
|
| 65 | 49 |
|
| 66 |
} |
|
| 67 |
}; |
|
| 68 |
new Thread(r).start(); |
|
| 69 |
} |
|
| 70 |
} |
|
| 50 |
Runnable r = () -> {
|
|
| 51 |
while (true) {
|
|
| 52 |
try {
|
|
| 53 |
Message currentMessage = messages.take(); |
|
| 71 | 54 |
|
| 72 |
public Message getReport(final String workflowId, final String jobName) {
|
|
| 73 |
final String reportId = createReportId(workflowId, jobName); |
|
| 74 |
return getMessage(reportMessages, reportId); |
|
| 75 |
} |
|
| 55 |
if (currentMessage.getType() == MessageType.ONGOING) {
|
|
| 56 |
synchronized (onGonginMessages) {
|
|
| 57 |
onGonginMessages.put(currentMessage.getWorkflowId(), currentMessage); |
|
| 58 |
} |
|
| 59 |
} else {
|
|
| 60 |
synchronized (reportMessages) {
|
|
| 61 |
if (!reportMessages.containsKey(currentMessage.getWorkflowId())) |
|
| 62 |
{
|
|
| 63 |
reportMessages.put(currentMessage.getWorkflowId(), new ArrayList<>()); |
|
| 64 |
} |
|
| 65 |
reportMessages.get(currentMessage.getWorkflowId()).add(currentMessage); |
|
| 66 |
} |
|
| 67 |
} |
|
| 68 |
} catch (InterruptedException e) {
|
|
| 69 |
log.error("An error occured on retrieving messages from the blocking queue",e);
|
|
| 70 |
throw new RuntimeException("An error occured on retrieving messages from the blocking queue",e);
|
|
| 71 |
} |
|
| 76 | 72 |
|
| 77 |
private Message getMessage(final Map<String, Message> messageMap, final String reportId) {
|
|
| 78 |
if (messageMap.containsKey(reportId)) {
|
|
| 79 |
final Message m = messageMap.get(reportId); |
|
| 80 |
messageMap.remove(reportId); |
|
| 81 |
return m; |
|
| 82 |
} |
|
| 83 |
return null; |
|
| 84 |
} |
|
| 73 |
} |
|
| 74 |
}; |
|
| 75 |
new Thread(r).start(); |
|
| 76 |
} |
|
| 77 |
} |
|
| 85 | 78 |
|
| 86 |
public Message getOnGoingMessages(final String workflowId) {
|
|
| 87 |
return getMessage(onGonginMessages, workflowId); |
|
| 88 |
} |
|
| 79 |
public List<Message> getReport(final String workflowId) {
|
|
| 89 | 80 |
|
| 90 |
public String getMessageQueueServer() {
|
|
| 91 |
return messageQueueServer; |
|
| 92 |
} |
|
| 81 |
return getMessages(reportMessages, workflowId); |
|
| 82 |
} |
|
| 93 | 83 |
|
| 94 |
@Required |
|
| 95 |
public void setMessageQueueServer(final String messageQueueServer) {
|
|
| 96 |
this.messageQueueServer = messageQueueServer; |
|
| 97 |
} |
|
| 84 |
private List<Message> getMessages(final Map<String, List<Message>> messageMap, String reportId) {
|
|
| 85 |
if (messageMap.containsKey(reportId)) {
|
|
| 86 |
List<Message> m = messageMap.get(reportId); |
|
| 87 |
messageMap.remove(reportId); |
|
| 88 |
return m; |
|
| 89 |
} |
|
| 90 |
return null; |
|
| 91 |
} |
|
| 98 | 92 |
|
| 99 |
public String getUsername() {
|
|
| 100 |
return username; |
|
| 101 |
} |
|
| 102 | 93 |
|
| 103 |
@Required |
|
| 104 |
public void setUsername(final String username) {
|
|
| 105 |
this.username = username; |
|
| 106 |
} |
|
| 94 |
private Message getMessage(final Map<String, Message> messageMap, String reportId) {
|
|
| 95 |
if (messageMap.containsKey(reportId)) {
|
|
| 96 |
Message m = messageMap.get(reportId); |
|
| 97 |
messageMap.remove(reportId); |
|
| 98 |
return m; |
|
| 99 |
} |
|
| 100 |
return null; |
|
| 101 |
} |
|
| 107 | 102 |
|
| 108 |
public String getPassword() {
|
|
| 109 |
return password; |
|
| 110 |
} |
|
| 111 | 103 |
|
| 112 |
@Required |
|
| 113 |
public void setPassword(final String password) {
|
|
| 114 |
this.password = password; |
|
| 115 |
} |
|
| 104 |
public Message getOnGoingMessages(final String workflowId) {
|
|
| 105 |
return getMessage(onGonginMessages, workflowId); |
|
| 106 |
} |
|
| 107 |
|
|
| 108 |
|
|
| 109 |
public String getMessageQueueServer() {
|
|
| 110 |
return messageQueueServer; |
|
| 111 |
} |
|
| 112 |
|
|
| 113 |
@Required |
|
| 114 |
public void setMessageQueueServer(String messageQueueServer) {
|
|
| 115 |
this.messageQueueServer = messageQueueServer; |
|
| 116 |
} |
|
| 117 |
|
|
| 118 |
public String getUsername() {
|
|
| 119 |
return username; |
|
| 120 |
} |
|
| 121 |
|
|
| 122 |
@Required |
|
| 123 |
public void setUsername(String username) {
|
|
| 124 |
this.username = username; |
|
| 125 |
} |
|
| 126 |
|
|
| 127 |
public String getPassword() {
|
|
| 128 |
return password; |
|
| 129 |
} |
|
| 130 |
|
|
| 131 |
@Required |
|
| 132 |
public void setPassword(String password) {
|
|
| 133 |
this.password = password; |
|
| 134 |
} |
|
| 116 | 135 |
} |
Also available in: Unified diff
complete wf of collection