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From davscl...@apache.org
Subject svn commit: r1128869 - in /camel/trunk/components/camel-jms/src: main/java/org/apache/camel/component/jms/ test/java/org/apache/camel/component/jms/
Date Sun, 29 May 2011 11:47:57 GMT
Author: davsclaus
Date: Sun May 29 11:47:56 2011
New Revision: 1128869

URL: http://svn.apache.org/viewvc?rev=1128869&view=rev
Log:
CAMEL-3781: Added option disableTimeToLive on JMS. Thanks to Keith for patch.

Added:
    camel/trunk/components/camel-jms/src/test/java/org/apache/camel/component/jms/JmsInOnlyDisableTimeToLiveTest.java
    camel/trunk/components/camel-jms/src/test/java/org/apache/camel/component/jms/JmsInOutDisableTimeToLiveTest.java
Modified:
    camel/trunk/components/camel-jms/src/main/java/org/apache/camel/component/jms/JmsConfiguration.java
    camel/trunk/components/camel-jms/src/main/java/org/apache/camel/component/jms/JmsEndpoint.java

Modified: camel/trunk/components/camel-jms/src/main/java/org/apache/camel/component/jms/JmsConfiguration.java
URL: http://svn.apache.org/viewvc/camel/trunk/components/camel-jms/src/main/java/org/apache/camel/component/jms/JmsConfiguration.java?rev=1128869&r1=1128868&r2=1128869&view=diff
==============================================================================
--- camel/trunk/components/camel-jms/src/main/java/org/apache/camel/component/jms/JmsConfiguration.java
(original)
+++ camel/trunk/components/camel-jms/src/main/java/org/apache/camel/component/jms/JmsConfiguration.java
Sun May 29 11:47:56 2011
@@ -116,6 +116,8 @@ public class JmsConfiguration implements
     // if the message is a JmsMessage and mapJmsMessage=false, force the 
     // producer to send the javax.jms.Message body to the next JMS destination    
     private boolean forceSendOriginalMessage;
+    // to force disabling time to live (works in both in-only or in-out mode)
+    private boolean disableTimeToLive;
 
     public JmsConfiguration() {
     }
@@ -271,10 +273,14 @@ public class JmsConfiguration implements
         if (answer instanceof JmsTemplate && requestTimeout > 0) {
             JmsTemplate jmsTemplate = (JmsTemplate) answer;
             jmsTemplate.setExplicitQosEnabled(true);
-            if (timeToLive < 0) {
-                // If TTL not specified, then default to
-                jmsTemplate.setTimeToLive(requestTimeout);
+
+            // prefer to use timeToLive over requestTimeout if both specified
+            long ttl = timeToLive > 0 ? timeToLive : requestTimeout;
+            if (ttl > 0 && !isDisableTimeToLive()) {
+                // only use TTL if not disabled
+                jmsTemplate.setTimeToLive(ttl);
             }
+
             jmsTemplate.setSessionTransacted(isTransactedInOut());
             if (isTransactedInOut()) {
                 jmsTemplate.setSessionAcknowledgeMode(Session.SESSION_TRANSACTED);
@@ -329,7 +335,8 @@ public class JmsConfiguration implements
         if (receiveTimeout >= 0) {
             template.setReceiveTimeout(receiveTimeout);
         }
-        if (timeToLive >= 0) {
+        // only set TTL if we have a positive value and it has not been disabled
+        if (timeToLive >= 0 && !isDisableTimeToLive()) {
             template.setTimeToLive(timeToLive);
         }
 
@@ -1087,4 +1094,11 @@ public class JmsConfiguration implements
         return forceSendOriginalMessage;
     }
 
+    public boolean isDisableTimeToLive() {
+        return disableTimeToLive;
+    }
+
+    public void setDisableTimeToLive(boolean disableTimeToLive) {
+        this.disableTimeToLive = disableTimeToLive;
+    }
 }

Modified: camel/trunk/components/camel-jms/src/main/java/org/apache/camel/component/jms/JmsEndpoint.java
URL: http://svn.apache.org/viewvc/camel/trunk/components/camel-jms/src/main/java/org/apache/camel/component/jms/JmsEndpoint.java?rev=1128869&r1=1128868&r2=1128869&view=diff
==============================================================================
--- camel/trunk/components/camel-jms/src/main/java/org/apache/camel/component/jms/JmsEndpoint.java
(original)
+++ camel/trunk/components/camel-jms/src/main/java/org/apache/camel/component/jms/JmsEndpoint.java
Sun May 29 11:47:56 2011
@@ -44,7 +44,6 @@ import org.apache.camel.component.jms.re
 import org.apache.camel.component.jms.reply.TemporaryQueueReplyManager;
 import org.apache.camel.impl.DefaultEndpoint;
 import org.apache.camel.impl.DefaultExchange;
-import org.apache.camel.impl.ServiceSupport;
 import org.apache.camel.impl.SynchronousDelegateProducer;
 import org.apache.camel.spi.HeaderFilterStrategy;
 import org.apache.camel.spi.HeaderFilterStrategyAware;
@@ -940,6 +939,16 @@ public class JmsEndpoint extends Default
         configuration.setForceSendOriginalMessage(forceSendOriginalMessage);
     }
 
+    @ManagedAttribute
+    public boolean isDisableTimeToLive() {
+        return configuration.isDisableTimeToLive();
+    }
+
+    @ManagedAttribute
+    public void setDisableTimeToLive(boolean disableTimeToLive) {
+        configuration.setDisableTimeToLive(disableTimeToLive);
+    }
+
     @ManagedAttribute(description = "Camel id")
     public String getCamelId() {
         return getCamelContext().getName();

Added: camel/trunk/components/camel-jms/src/test/java/org/apache/camel/component/jms/JmsInOnlyDisableTimeToLiveTest.java
URL: http://svn.apache.org/viewvc/camel/trunk/components/camel-jms/src/test/java/org/apache/camel/component/jms/JmsInOnlyDisableTimeToLiveTest.java?rev=1128869&view=auto
==============================================================================
--- camel/trunk/components/camel-jms/src/test/java/org/apache/camel/component/jms/JmsInOnlyDisableTimeToLiveTest.java
(added)
+++ camel/trunk/components/camel-jms/src/test/java/org/apache/camel/component/jms/JmsInOnlyDisableTimeToLiveTest.java
Sun May 29 11:47:56 2011
@@ -0,0 +1,146 @@
+/**
+ * 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.camel.component.jms;
+
+import javax.jms.ConnectionFactory;
+
+import org.apache.camel.CamelContext;
+import org.apache.camel.ConsumerTemplate;
+import org.apache.camel.ProducerTemplate;
+import org.apache.camel.builder.RouteBuilder;
+import org.apache.camel.test.junit4.CamelTestSupport;
+import org.junit.Test;
+
+import static org.apache.camel.component.jms.JmsComponent.jmsComponentAutoAcknowledge;
+
+/**
+ * @version
+ */
+public class JmsInOnlyDisableTimeToLiveTest extends CamelTestSupport {
+
+    private String urlTimeout = "activemq:queue.in?timeToLive=2000";
+    private String urlTimeToLiveDisabled = "activemq:queue.in?timeToLive=2000&disableTimeToLive=true";
+
+    @Test
+    public void testInOnlyExpired() throws Exception {
+        MyCoolBean cool = new MyCoolBean();
+        cool.setProducer(template);
+        cool.setConsumer(consumer);
+
+        getMockEndpoint("mock:result").expectedBodiesReceived("World 1");
+
+        // setup a message that will timeout to prove the ttl is getting set
+        // and that the disableTimeToLive is defaulting to false
+        template.sendBody("direct:timeout", "World 1");
+
+        assertMockEndpointsSatisfied();
+
+        // wait after the msg has expired
+        Thread.sleep(2500);
+
+        resetMocks();
+        getMockEndpoint("mock:end").expectedMessageCount(0);
+
+        cool.someBusinessLogic();
+
+        assertMockEndpointsSatisfied();
+    }
+
+    @Test
+    public void testInOnlyDisabledTimeToLive() throws Exception {
+        MyCoolBean cool = new MyCoolBean();
+        cool.setProducer(template);
+        cool.setConsumer(consumer);
+
+        getMockEndpoint("mock:result").expectedBodiesReceived("World 2");
+
+        // send a message that sets the requestTimeout to 2 secs with a
+        //      disableTimeToLive set to true, this should timeout
+        //      but leave the message on the queue to be processed
+        //      by the CoolBean
+        template.sendBody("direct:disable", "World 2");
+
+        assertMockEndpointsSatisfied();
+
+        // wait after the msg has expired
+        Thread.sleep(2500);
+
+        resetMocks();
+        getMockEndpoint("mock:end").expectedBodiesReceived("Hello World 2");
+
+        cool.someBusinessLogic();
+
+        assertMockEndpointsSatisfied();
+    }
+
+    protected CamelContext createCamelContext() throws Exception {
+        CamelContext camelContext = super.createCamelContext();
+        ConnectionFactory connectionFactory = CamelJmsTestHelper.createConnectionFactory();
+        camelContext.addComponent("activemq", jmsComponentAutoAcknowledge(connectionFactory));
+        return camelContext;
+    }
+
+    protected RouteBuilder createRouteBuilder() throws Exception {
+        return new RouteBuilder() {
+            public void configure() throws Exception {
+                from("direct:timeout")
+                        .to(urlTimeout)
+                        .to("mock:result");
+
+                from("direct:disable")
+                        .to(urlTimeToLiveDisabled)
+                        .to("mock:result");
+
+                from("activemq:queue.out")
+                        .to("mock:end");
+            }
+        };
+    }
+
+    public static class MyCoolBean {
+        private int count;
+        private ConsumerTemplate consumer;
+        private ProducerTemplate producer;
+
+        public void setConsumer(ConsumerTemplate consumer) {
+            this.consumer = consumer;
+        }
+
+        public void setProducer(ProducerTemplate producer) {
+            this.producer = producer;
+        }
+
+        public void someBusinessLogic() {
+            // loop to empty queue
+            while (true) {
+                // receive the message from the queue, wait at most 2 sec
+                String msg = consumer.receiveBody("activemq:queue.in", 2000, String.class);
+                if (msg == null) {
+                    // no more messages in queue
+                    break;
+                }
+
+                // do something with body
+                msg = "Hello " + msg;
+
+                // send it to the next queue
+                producer.sendBodyAndHeader("activemq:queue.out", msg, "number", count++);
+            }
+        }
+    }
+
+}

Added: camel/trunk/components/camel-jms/src/test/java/org/apache/camel/component/jms/JmsInOutDisableTimeToLiveTest.java
URL: http://svn.apache.org/viewvc/camel/trunk/components/camel-jms/src/test/java/org/apache/camel/component/jms/JmsInOutDisableTimeToLiveTest.java?rev=1128869&view=auto
==============================================================================
--- camel/trunk/components/camel-jms/src/test/java/org/apache/camel/component/jms/JmsInOutDisableTimeToLiveTest.java
(added)
+++ camel/trunk/components/camel-jms/src/test/java/org/apache/camel/component/jms/JmsInOutDisableTimeToLiveTest.java
Sun May 29 11:47:56 2011
@@ -0,0 +1,139 @@
+/**
+ * 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.camel.component.jms;
+
+import javax.jms.ConnectionFactory;
+
+import org.apache.camel.CamelContext;
+import org.apache.camel.CamelExecutionException;
+import org.apache.camel.ConsumerTemplate;
+import org.apache.camel.ProducerTemplate;
+import org.apache.camel.builder.RouteBuilder;
+import org.apache.camel.test.junit4.CamelTestSupport;
+import org.junit.Test;
+
+import static org.apache.camel.component.jms.JmsComponent.jmsComponentAutoAcknowledge;
+
+/**
+ * @version
+ */
+public class JmsInOutDisableTimeToLiveTest extends CamelTestSupport {
+
+    private String urlTimeout = "activemq:queue.in?requestTimeout=2000";
+    private String urlTimeToLiveDisabled = "activemq:queue.in?requestTimeout=2000&disableTimeToLive=true";
+
+    @Test
+    public void testInOutExpired() throws Exception {
+        MyCoolBean cool = new MyCoolBean();
+        cool.setProducer(template);
+        cool.setConsumer(consumer);
+
+        getMockEndpoint("mock:result").expectedMessageCount(0);
+        getMockEndpoint("mock:end").expectedMessageCount(0);
+
+        // setup a message that will timeout to prove the ttl is getting set
+        //      and that the disableTimeToLive is defaulting to false
+        try {
+            template.requestBody("direct:timeout", "World 1");
+            fail("Should not get here, timeout expected");
+        } catch (CamelExecutionException e) {
+            cool.someBusinessLogic();
+        }
+
+        assertMockEndpointsSatisfied();
+    }
+
+    @Test
+    public void testInOutDisableTimeToLive() throws Exception {
+        MyCoolBean cool = new MyCoolBean();
+        cool.setProducer(template);
+        cool.setConsumer(consumer);
+
+        getMockEndpoint("mock:result").expectedMessageCount(0);
+        getMockEndpoint("mock:end").expectedBodiesReceived("Hello World 2");
+
+        // send a message that sets the requestTimeout to 2 secs with a
+        //      disableTimeToLive set to true, this should timeout
+        //      but leave the message on the queue to be processed
+        //      by the CoolBean
+        try {
+            template.requestBody("direct:disable", "World 2");
+            fail("Should not get here, timeout expected");
+        } catch (CamelExecutionException e) {
+            cool.someBusinessLogic();
+        }
+
+        assertMockEndpointsSatisfied();
+    }
+
+    protected CamelContext createCamelContext() throws Exception {
+        CamelContext camelContext = super.createCamelContext();
+        ConnectionFactory connectionFactory = CamelJmsTestHelper.createConnectionFactory();
+        camelContext.addComponent("activemq", jmsComponentAutoAcknowledge(connectionFactory));
+        return camelContext;
+    }
+
+    protected RouteBuilder createRouteBuilder() throws Exception {
+        return new RouteBuilder() {
+            public void configure() throws Exception {
+                from("direct:timeout")
+                        .to(urlTimeout)
+                        .to("mock:result");
+
+                from("direct:disable")
+                        .to(urlTimeToLiveDisabled)
+                        .to("mock:result");
+
+                from("activemq:queue.out")
+                        .to("mock:end");
+            }
+        };
+    }
+
+    public static class MyCoolBean {
+        private int count;
+        private ConsumerTemplate consumer;
+        private ProducerTemplate producer;
+
+        public void setConsumer(ConsumerTemplate consumer) {
+            this.consumer = consumer;
+        }
+
+        public void setProducer(ProducerTemplate producer) {
+            this.producer = producer;
+        }
+
+        public void someBusinessLogic() {
+            // loop to empty queue
+            while (true) {
+                // receive the message from the queue, wait at most 2 sec
+                String msg = consumer.receiveBody("activemq:queue.in", 2000, String.class);
+                if (msg == null) {
+                    // no more messages in queue
+                    break;
+                }
+
+                // do something with body
+                msg = "Hello " + msg;
+
+                // send it to the next queue
+                producer.sendBodyAndHeader("activemq:queue.out", msg, "number", count++);
+            }
+        }
+    }
+
+}



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