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fix for https://issues.apache.org/activemq/browse/AMQ-2224 and additional fix for https://issues.apache.org/activemq/browse/AMQ-2221 

git-svn-id: https://svn.apache.org/repos/asf/activemq/trunk@768300 13f79535-47bb-0310-9956-ffa450edef68
This commit is contained in:
Bosanac Dejan 2009-04-24 13:17:25 +00:00
parent 82d7182939
commit a49ba6c040
7 changed files with 179 additions and 26 deletions
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2
activemq-core/src/main/java/org/apache/activemq/broker/util/TimeStampingBrokerPlugin.java
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@ -46,8 +46,6 @@ import org.apache.commons.logging.LogFactory;
*/
public class TimeStampingBrokerPlugin extends BrokerPluginSupport {
private static final Log LOG = LogFactory.getLog(TimeStampingBrokerPlugin.class);
/**
* variable which (when non-zero) is used to override
* the expiration date for messages that arrive with

65
activemq-core/src/main/java/org/apache/activemq/broker/util/TraceBrokerPathPlugin.java Normal file
View File

@ -0,0 +1,65 @@
/**
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You under the Apache License, Version 2.0
* (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.apache.activemq.broker.util;
import java.io.IOException;
import java.util.Map;
import org.apache.activemq.broker.BrokerPluginSupport;
import org.apache.activemq.command.MessageDispatch;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
/**
* The TraceBrokerPathPlugin can be used in a network of Brokers. Each Broker
* that has the plugin configured, will add it's brokerName to the content
* of a JMS Property. If all Brokers have this property enabled, the path the
* message actually took through the network can be seen in the defined property.
*
* @org.apache.xbean.XBean element="traceBrokerPathPlugin"
*
* @version $Revision$
*/
public class TraceBrokerPathPlugin extends BrokerPluginSupport {
private String stampProperty = "BrokerPath";
private static final Log LOG = LogFactory.getLog(TraceBrokerPathPlugin.class);
public String getStampProperty() {
return stampProperty;
}
public void setStampProperty(String stampProperty) {
this.stampProperty = stampProperty;
}
public void preProcessDispatch(MessageDispatch messageDispatch) {
try {
String brokerStamp = (String)messageDispatch.getMessage().getProperty(getStampProperty());
if (brokerStamp == null) {
brokerStamp = getBrokerName();
} else {
brokerStamp += "," + getBrokerName();
}
messageDispatch.getMessage().setProperty(getStampProperty(), brokerStamp);
} catch (IOException ioe) {
LOG.warn("Setting broker property failed " + ioe, ioe);
}
super.preProcessDispatch(messageDispatch);
}
}

2
activemq-core/src/main/resources/META-INF/services/org/apache/xbean/spring/http/activemq.apache.org/schema/core
View File

@ -245,6 +245,8 @@ timedSubscriptionRecoveryPolicy = org.apache.activemq.broker.region.policy.Timed
topic = org.apache.activemq.command.ActiveMQTopic
org.apache.activemq.command.ActiveMQTopic(java.lang.String).parameterNames = name
traceBrokerPathPlugin = org.apache.activemq.broker.util.TraceBrokerPathPlugin
transportConnector = org.apache.activemq.broker.TransportConnector
org.apache.activemq.broker.TransportConnector(org.apache.activemq.transport.TransportServer).parameterNames = server

83
activemq-core/src/main/resources/activemq.xsd
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@ -584,6 +584,7 @@ authentication or authorization
<xs:element ref='tns:simpleAuthenticationPlugin'/>
<xs:element ref='tns:timeStampingBrokerPlugin'/>
<xs:element ref='tns:udpTraceBrokerPlugin'/>
<xs:element ref='tns:traceBrokerPathPlugin'/>
<xs:any namespace='##other'/>
</xs:choice>
</xs:complexType>
@ -614,6 +615,7 @@ other brokers in a federated network
<xs:element ref='tns:multicastTraceBrokerPlugin'/>
<xs:element ref='tns:timeStampingBrokerPlugin'/>
<xs:element ref='tns:udpTraceBrokerPlugin'/>
<xs:element ref='tns:traceBrokerPathPlugin'/>
<xs:any namespace='##other'/>
</xs:choice>
</xs:complexType>
@ -3133,6 +3135,7 @@ in draft-ietf-ldapext-psearch-03.txt (2.16.840.1.113730.3.4.3)
<xs:element ref='tns:multicastTraceBrokerPlugin'/>
<xs:element ref='tns:timeStampingBrokerPlugin'/>
<xs:element ref='tns:udpTraceBrokerPlugin'/>
<xs:element ref='tns:traceBrokerPathPlugin'/>
<xs:any namespace='##other'/>
</xs:choice>
</xs:complexType>
@ -3149,6 +3152,43 @@ in draft-ietf-ldapext-psearch-03.txt (2.16.840.1.113730.3.4.3)
<xs:anyAttribute namespace='##other' processContents='lax'/>
</xs:complexType>
</xs:element>
<!-- element for type: org.apache.activemq.broker.util.TraceBrokerPathPlugin -->
<xs:element name='traceBrokerPathPlugin'>
<xs:annotation>
<xs:documentation><![CDATA[
The TraceBrokerPathPlugin can be used in a network of Brokers. Each Broker
that has the plugin configured, will add it's brokerName to the content
of a JMS Property. If all Brokers have this property enabled, the path the
message actually took through the network can be seen in the defined property.
]]></xs:documentation>
</xs:annotation>
<xs:complexType>
<xs:sequence>
<xs:element name='next' minOccurs='0' maxOccurs='1'>
<xs:complexType>
<xs:choice minOccurs='0' maxOccurs='1'>
<xs:element ref='tns:loggingBrokerPlugin' />
<xs:element
ref='tns:multicastTraceBrokerPlugin' />
<xs:element ref='tns:timeStampingBrokerPlugin' />
<xs:element ref='tns:udpTraceBrokerPlugin' />
<xs:element ref='tns:traceBrokerPathPlugin'/>
<xs:any namespace='##other' />
</xs:choice>
</xs:complexType>
</xs:element>
<xs:any namespace='##other' minOccurs='0'
maxOccurs='unbounded' />
<xs:element name="stampProperty" type="xs:string"
maxOccurs="1" minOccurs="0">
</xs:element>
</xs:sequence>
<xs:attribute name="stampProperty" type="xs:string"></xs:attribute>
<xs:anyAttribute namespace='##other' processContents='lax' />
</xs:complexType>
</xs:element>
<!-- element for type: org.apache.activemq.broker.jmx.ManagementContext -->
@ -3540,6 +3580,7 @@ socket.
<xs:element ref='tns:multicastTraceBrokerPlugin'/>
<xs:element ref='tns:timeStampingBrokerPlugin'/>
<xs:element ref='tns:udpTraceBrokerPlugin'/>
<xs:element ref='tns:traceBrokerPathPlugin'/>
<xs:any namespace='##other'/>
</xs:choice>
</xs:complexType>
@ -5114,23 +5155,30 @@ is not enabled in the default ActiveMQ configuration.
</xs:annotation>
<xs:complexType>
<xs:sequence>
<xs:element name='adminConnectionContext' minOccurs='0' maxOccurs='1'>
<xs:complexType>
<xs:sequence minOccurs='0' maxOccurs='1'><xs:any namespace='##other'/></xs:sequence>
</xs:complexType>
</xs:element>
<xs:element name='next' minOccurs='0' maxOccurs='1'>
<xs:complexType>
<xs:choice minOccurs='0' maxOccurs='1'>
<xs:element ref='tns:loggingBrokerPlugin'/>
<xs:element ref='tns:multicastTraceBrokerPlugin'/>
<xs:element ref='tns:timeStampingBrokerPlugin'/>
<xs:element ref='tns:udpTraceBrokerPlugin'/>
<xs:any namespace='##other'/>
</xs:choice>
</xs:complexType>
</xs:element>
<xs:any namespace='##other' minOccurs='0' maxOccurs='unbounded'/>
<xs:element name='adminConnectionContext' minOccurs='0'
maxOccurs='1'>
<xs:complexType>
<xs:sequence minOccurs='0' maxOccurs='1'>
<xs:any namespace='##other' />
</xs:sequence>
</xs:complexType>
</xs:element>
<xs:element name='next' minOccurs='0' maxOccurs='1'>
<xs:complexType>
<xs:choice minOccurs='0' maxOccurs='1'>
<xs:element ref='tns:loggingBrokerPlugin' />
<xs:element ref='tns:multicastTraceBrokerPlugin' />
<xs:element ref='tns:timeStampingBrokerPlugin' />
<xs:element ref='tns:udpTraceBrokerPlugin' />
<xs:element ref='tns:traceBrokerPathPlugin' />
<xs:any namespace='##other' />
</xs:choice>
</xs:complexType>
</xs:element>
<xs:any namespace='##other' minOccurs='0'
maxOccurs='unbounded' />
<xs:element name="ttlCeiling" type="xs:int"></xs:element>
<xs:element name="zeroExpirationOverride" type="xs:int"></xs:element>
</xs:sequence>
<xs:attribute name='adminConnectionContext' type='xs:string'/>
<xs:attribute name='next' type='xs:string'/>
@ -5320,6 +5368,7 @@ socket.
<xs:element ref='tns:multicastTraceBrokerPlugin'/>
<xs:element ref='tns:timeStampingBrokerPlugin'/>
<xs:element ref='tns:udpTraceBrokerPlugin'/>
<xs:element ref='tns:traceBrokerPathPlugin'/>
<xs:any namespace='##other'/>
</xs:choice>
</xs:complexType>

41
activemq-core/src/test/java/org/apache/activemq/broker/util/LoggingBrokerTest.java → activemq-core/src/test/java/org/apache/activemq/broker/util/PluginBrokerTest.java
View File

@ -18,18 +18,22 @@ package org.apache.activemq.broker.util;
import java.net.URI;
import javax.jms.JMSException;
import javax.jms.Message;
import org.apache.activemq.broker.BrokerFactory;
import org.apache.activemq.broker.BrokerService;
import org.apache.activemq.command.ActiveMQMessage;
import org.apache.activemq.test.JmsTopicSendReceiveTest;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
/**
*
* @version $Revision$
* @version $Revision: 564271 $
*/
public class LoggingBrokerTest extends JmsTopicSendReceiveTest {
private static final Log LOG = LogFactory.getLog(LoggingBrokerTest.class);
public class PluginBrokerTest extends JmsTopicSendReceiveTest {
private static final Log LOG = LogFactory.getLog(PluginBrokerTest.class);
private BrokerService broker;
protected void setUp() throws Exception {
@ -45,11 +49,40 @@ public class LoggingBrokerTest extends JmsTopicSendReceiveTest {
}
protected BrokerService createBroker() throws Exception {
return createBroker("org/apache/activemq/util/logging-broker.xml");
return createBroker("org/apache/activemq/util/plugin-broker.xml");
}
protected BrokerService createBroker(String uri) throws Exception {
LOG.info("Loading broker configuration from the classpath with URI: " + uri);
return BrokerFactory.createBroker(new URI("xbean:" + uri));
}
protected void assertMessageValid(int index, Message message)
throws JMSException {
// check if broker path has been set
assertEquals("localhost", message.getStringProperty("BrokerPath"));
ActiveMQMessage amqMsg = (ActiveMQMessage)message;
if (index == 7) {
// check custom expiration
assertEquals(2000, amqMsg.getExpiration() - amqMsg.getTimestamp());
} else if (index == 9) {
// check ceiling
assertEquals(60000, amqMsg.getExpiration() - amqMsg.getTimestamp());
} else {
// check default expiration
assertEquals(1000, amqMsg.getExpiration() - amqMsg.getTimestamp());
}
super.assertMessageValid(index, message);
}
protected void sendMessage(int index, Message message) throws Exception {
if (index == 7) {
producer.send(producerDestination, message, Message.DEFAULT_DELIVERY_MODE, Message.DEFAULT_PRIORITY, 2000);
} else if (index == 9) {
producer.send(producerDestination, message, Message.DEFAULT_DELIVERY_MODE, Message.DEFAULT_PRIORITY, 200000);
} else {
super.sendMessage(index, message);
}
}
}

8
activemq-core/src/test/java/org/apache/activemq/test/JmsSendReceiveTestSupport.java
View File

@ -78,7 +78,6 @@ public abstract class JmsSendReceiveTestSupport extends TestSupport implements M
LOG.info("Message count for test case is: " + messageCount);
data = new String[messageCount];
for (int i = 0; i < messageCount; i++) {
data[i] = createMessageText(i);
}
@ -116,13 +115,16 @@ public abstract class JmsSendReceiveTestSupport extends TestSupport implements M
if (verbose) {
LOG.info("About to send a message: " + message + " with text: " + data[i]);
}
producer.send(producerDestination, message);
sendMessage(i, message);
}
assertMessagesAreReceived();
LOG.info("" + data.length + " messages(s) received, closing down connections");
}
protected void sendMessage(int index, Message message) throws Exception {
producer.send(producerDestination, message);
}
protected Message createMessage(int index) throws JMSException {
Message message = session.createTextMessage(data[index]);

4
activemq-core/src/test/resources/org/apache/activemq/util/logging-broker.xml → activemq-core/src/test/resources/org/apache/activemq/util/plugin-broker.xml
View File

@ -28,6 +28,10 @@
<!-- lets enable detailed logging in the broker but ignore ConnectionEvents -->
<loggingBrokerPlugin logAll="true" logConnectionEvents="false"/>
<timeStampingBrokerPlugin zeroExpirationOverride="1000" ttlCeiling="60000"/>
<traceBrokerPathPlugin/>
</plugins>
</broker>