Author: norman
Date: Mon Jan 10 08:48:13 2011
New Revision: 1057121
URL: http://svn.apache.org/viewvc?rev=1057121&view=rev
Log:
Allow to browse mailqueue via JMX. See JAMES-1180
Modified:
james/server/trunk/queue-api/src/main/java/org/apache/james/queue/api/ManageableMailQueue.java
james/server/trunk/queue-jms/src/main/java/org/apache/james/queue/jms/JMSMailQueue.java
james/server/trunk/queue-jms/src/test/java/org/apache/james/queue/jms/JMSMailQueueTest.java
james/server/trunk/queue-library/src/main/java/org/apache/james/queue/library/MailQueueManagement.java
Modified:
james/server/trunk/queue-api/src/main/java/org/apache/james/queue/api/ManageableMailQueue.java
URL:
http://svn.apache.org/viewvc/james/server/trunk/queue-api/src/main/java/org/apache/james/queue/api/ManageableMailQueue.java?rev=1057121&r1=1057120&r2=1057121&view=diff
==============================================================================
---
james/server/trunk/queue-api/src/main/java/org/apache/james/queue/api/ManageableMailQueue.java
(original)
+++
james/server/trunk/queue-api/src/main/java/org/apache/james/queue/api/ManageableMailQueue.java
Mon Jan 10 08:48:13 2011
@@ -83,12 +83,34 @@ public interface ManageableMailQueue ext
*
*
*/
- public interface MailQueueIterator extends Iterator<Mail> {
+ public interface MailQueueIterator extends Iterator<MailQueueItemView> {
/**
* Close the iterator. After this was called the iterator MUST NOT be
used again
*/
public void close();
}
+
+ /**
+ * Represent a View over a queue {...@link MailQueueItem}
+ *
+ *
+ */
+ public interface MailQueueItemView {
+
+ /**
+ * Return the Mail
+ *
+ * @return mail
+ */
+ public Mail getMail();
+
+ /**
+ * Return the timestamp when the mail will be ready for dequeuing or
-1 if there is no restriction set..
+ *
+ * @return nextDelivery
+ */
+ public long getNextDelivery();
+ }
}
Modified:
james/server/trunk/queue-jms/src/main/java/org/apache/james/queue/jms/JMSMailQueue.java
URL:
http://svn.apache.org/viewvc/james/server/trunk/queue-jms/src/main/java/org/apache/james/queue/jms/JMSMailQueue.java?rev=1057121&r1=1057120&r2=1057121&view=diff
==============================================================================
---
james/server/trunk/queue-jms/src/main/java/org/apache/james/queue/jms/JMSMailQueue.java
(original)
+++
james/server/trunk/queue-jms/src/main/java/org/apache/james/queue/jms/JMSMailQueue.java
Mon Jan 10 08:48:13 2011
@@ -495,7 +495,7 @@ public class JMSMailQueue implements Man
browser = session.createBrowser(queue);
- Enumeration messages = browser.getEnumeration();
+ Enumeration<Message> messages = browser.getEnumeration();
while(messages.hasMoreElements()) {
messages.nextElement();
@@ -740,6 +740,7 @@ public class JMSMailQueue implements Man
* (non-Javadoc)
* @see org.apache.james.queue.api.ManageableMailQueue#browse()
*/
+ @SuppressWarnings("unchecked")
public MailQueueIterator browse() throws MailQueueException {
Connection connection = null;
Session session = null;
@@ -752,7 +753,7 @@ public class JMSMailQueue implements Man
browser = session.createBrowser(queue);
- final Enumeration messages = browser.getEnumeration();
+ final Enumeration<Message> messages = browser.getEnumeration();
final Connection myconnection = connection;
final Session mysession = session;
@@ -771,10 +772,30 @@ public class JMSMailQueue implements Man
* (non-Javadoc)
* @see java.util.Iterator#next()
*/
- public Mail next() {
+ public MailQueueItemView next() {
while (hasNext()) {
try {
- return createMail((Message)
messages.nextElement());
+ Message m = messages.nextElement();
+ final Mail mail = createMail(m);
+ final long nextDelivery =
m.getLongProperty(JAMES_NEXT_DELIVERY);
+ return new MailQueueItemView() {
+
+ /*
+ * (non-Javadoc)
+ * @see
org.apache.james.queue.api.ManageableMailQueue.MailQueueItemView#getNextDelivery()
+ */
+ public long getNextDelivery() {
+ return nextDelivery;
+ }
+
+ /*
+ * (non-Javadoc)
+ * @see
org.apache.james.queue.api.ManageableMailQueue.MailQueueItemView#getMail()
+ */
+ public Mail getMail() {
+ return mail;
+ }
+ };
} catch (MessagingException e) {
logger.error("Unable to browse queue", e);
} catch (JMSException e) {
@@ -794,6 +815,10 @@ public class JMSMailQueue implements Man
return messages.hasMoreElements();
}
+ /*
+ * (non-Javadoc)
+ * @see
org.apache.james.queue.api.ManageableMailQueue.MailQueueIterator#close()
+ */
public void close() {
try {
Modified:
james/server/trunk/queue-jms/src/test/java/org/apache/james/queue/jms/JMSMailQueueTest.java
URL:
http://svn.apache.org/viewvc/james/server/trunk/queue-jms/src/test/java/org/apache/james/queue/jms/JMSMailQueueTest.java?rev=1057121&r1=1057120&r2=1057121&view=diff
==============================================================================
---
james/server/trunk/queue-jms/src/test/java/org/apache/james/queue/jms/JMSMailQueueTest.java
(original)
+++
james/server/trunk/queue-jms/src/test/java/org/apache/james/queue/jms/JMSMailQueueTest.java
Mon Jan 10 08:48:13 2011
@@ -405,8 +405,8 @@ public class JMSMailQueueTest extends Te
assertEquals(2, queue.getSize());
MailQueueIterator it = queue.browse();
- checkMail(mail, it.next());
- checkMail(mail2, it.next());
+ checkMail(mail, it.next().getMail());
+ checkMail(mail2, it.next().getMail());
assertFalse(it.hasNext());
it.close();
@@ -418,7 +418,7 @@ public class JMSMailQueueTest extends Te
assertEquals(1, queue.getSize());
it = queue.browse();
- checkMail(mail2, it.next());
+ checkMail(mail2, it.next().getMail());
assertFalse(it.hasNext());
it.close();
}
Modified:
james/server/trunk/queue-library/src/main/java/org/apache/james/queue/library/MailQueueManagement.java
URL:
http://svn.apache.org/viewvc/james/server/trunk/queue-library/src/main/java/org/apache/james/queue/library/MailQueueManagement.java?rev=1057121&r1=1057120&r2=1057121&view=diff
==============================================================================
---
james/server/trunk/queue-library/src/main/java/org/apache/james/queue/library/MailQueueManagement.java
(original)
+++
james/server/trunk/queue-library/src/main/java/org/apache/james/queue/library/MailQueueManagement.java
Mon Jan 10 08:48:13 2011
@@ -18,8 +18,11 @@
****************************************************************/
package org.apache.james.queue.library;
+import java.io.Serializable;
import java.util.ArrayList;
+import java.util.Collection;
import java.util.HashMap;
+import java.util.Iterator;
import java.util.List;
import java.util.Map;
@@ -34,9 +37,11 @@ import javax.management.openmbean.Simple
import org.apache.james.queue.api.MailQueueManagementMBean;
import org.apache.james.queue.api.ManageableMailQueue;
import org.apache.james.queue.api.MailQueue.MailQueueException;
+import org.apache.james.queue.api.ManageableMailQueue.MailQueueItemView;
import org.apache.james.queue.api.ManageableMailQueue.MailQueueIterator;
import org.apache.james.queue.api.ManageableMailQueue.Type;
import org.apache.mailet.Mail;
+import org.apache.mailet.MailAddress;
/**
*
@@ -129,16 +134,96 @@ public class MailQueueManagement extends
* (non-Javadoc)
* @see org.apache.james.queue.api.MailQueueManagementMBean#browse()
*/
+ @SuppressWarnings("unchecked")
public List<CompositeData> browse() throws Exception {
MailQueueIterator it = queue.browse();
List<CompositeData> data = new ArrayList<CompositeData>();
+ String[] names = new String[] {
+ "name",
+ "sender",
+ "state",
+ "recipients",
+ "size",
+ "lastUpdated",
+ "remoteAddress",
+ "remoteHost",
+ "errorMessage",
+ "attributes",
+ "nextDelivery"
+ };
+ String[] descs = new String[] {
+ "Unique name",
+ "Sender",
+ "Current state",
+ "Recipients",
+ "Size in bytes",
+ "Timestamp of last update",
+ "IPAddress of the sender",
+ "Hostname of the sender",
+ "Errormessage if any",
+ "Attributes stored",
+ "Timestamp of when the next delivery attempt will be make"
+ };
+ OpenType<?>[] types = new OpenType[] {
+ SimpleType.STRING,
+ SimpleType.STRING,
+ SimpleType.STRING,
+ SimpleType.STRING,
+ SimpleType.LONG,
+ SimpleType.LONG,
+ SimpleType.STRING,
+ SimpleType.STRING,
+ SimpleType.STRING,
+ SimpleType.STRING,
+ SimpleType.LONG
+ };
+
while(it.hasNext()) {
- Mail m = it.next();
+
+ MailQueueItemView mView = it.next();
+ Mail m = mView.getMail();
+ long nextDelivery = mView.getNextDelivery();
Map<String, Object> map = new HashMap<String, Object>();
- map.put("name", m.getName());
- map.put("sender", m.getSender());
- map.put("state", m.getState());
- CompositeDataSupport c = new CompositeDataSupport(new
CompositeType(Mail.class.getName(), "Mail", new String[] {"name", "sender",
"state"}, new String[] {"The name of the Mail", "The sender of the Mail", "The
state of the Mail"}, new OpenType[] { SimpleType.STRING, SimpleType.STRING,
SimpleType.STRING}), map);
+ map.put(names[0], m.getName());
+ String sender = null;
+ MailAddress senderAddress = m.getSender();
+ if (senderAddress != null) {
+ sender = senderAddress.toString();
+ }
+ map.put(names[1], sender);
+ map.put(names[2], m.getState());
+
+ StringBuilder rcptsBuilder = new StringBuilder();
+ Collection<MailAddress> rcpts = m.getRecipients();
+ if (rcpts != null) {
+ Iterator<MailAddress> rcptsIt = rcpts.iterator();
+ while(rcptsIt.hasNext()) {
+ rcptsBuilder.append(rcptsIt.next().toString());
+ if (rcptsIt.hasNext()) {
+ rcptsBuilder.append(",");
+ }
+ }
+ }
+ map.put(names[3], rcptsBuilder.toString());
+ map.put(names[4], m.getMessageSize());
+ map.put(names[5], m.getLastUpdated().getTime());
+ map.put(names[6], m.getRemoteAddr());
+ map.put(names[7], m.getRemoteHost());
+ map.put(names[8], m.getErrorMessage());
+ Map<String, String> attrs = new HashMap<String, String>();
+ Iterator<String> attrNames = m.getAttributeNames();
+ while(attrNames.hasNext()) {
+ String attrName = attrNames.next();
+ String attrValueString = null;
+ Serializable attrValue = m.getAttribute(attrName);
+ if (attrValue != null) {
+ attrValueString = attrValue.toString();
+ }
+ attrs.put(attrName, attrValueString);
+ }
+ map.put(names[9], attrs.toString());
+ map.put(names[10], nextDelivery);
+ CompositeDataSupport c = new CompositeDataSupport(new
CompositeType(Mail.class.getName(), "Queue Mail", names, descs, types), map);
data.add(c);
}
it.close();
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