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Posted to commits@camel.apache.org by bu...@apache.org on 2015/09/17 17:20:40 UTC

svn commit: r965778 [2/2] - in /websites/production/camel/content: aws-sqs.html book-component-appendix.html book-in-one-page.html cache/main.pageCache

Modified: websites/production/camel/content/book-in-one-page.html
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--- websites/production/camel/content/book-in-one-page.html (original)
+++ websites/production/camel/content/book-in-one-page.html Thu Sep 17 15:20:38 2015
@@ -3685,11 +3685,11 @@ The tutorial has been designed in two pa
 While not actual tutorials you might find working through the source of the various <a shape="rect" href="examples.html">Examples</a> useful.</li></ul>
 
 <h2 id="BookInOnePage-TutorialonSpringRemotingwithJMS">Tutorial on Spring Remoting with JMS</h2><p>&#160;</p><div class="confluence-information-macro confluence-information-macro-information"><p class="title">Thanks</p><span class="aui-icon aui-icon-small aui-iconfont-info confluence-information-macro-icon"></span><div class="confluence-information-macro-body"><p>This tutorial was kindly donated to Apache Camel by Martin Gilday.</p></div></div><h2 id="BookInOnePage-Preface">Preface</h2><p>This tutorial aims to guide the reader through the stages of creating a project which uses Camel to facilitate the routing of messages from a JMS queue to a <a shape="rect" class="external-link" href="http://www.springramework.org" rel="nofollow">Spring</a> service. The route works in a synchronous fashion returning a response to the client.</p><p><style type="text/css">/*<![CDATA[*/
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 <ul class="toc-indentation"><li><a shape="rect" href="#BookInOnePage-TutorialonSpringRemotingwithJMS">Tutorial on Spring Remoting with JMS</a></li><li><a shape="rect" href="#BookInOnePage-Preface">Preface</a></li><li><a shape="rect" href="#BookInOnePage-Prerequisites">Prerequisites</a></li><li><a shape="rect" href="#BookInOnePage-Distribution">Distribution</a></li><li><a shape="rect" href="#BookInOnePage-About">About</a></li><li><a shape="rect" href="#BookInOnePage-CreatetheCamelProject">Create the Camel Project</a>
 <ul class="toc-indentation"><li><a shape="rect" href="#BookInOnePage-UpdatethePOMwithDependencies">Update the POM with Dependencies</a></li></ul>
 </li><li><a shape="rect" href="#BookInOnePage-WritingtheServer">Writing the Server</a>
@@ -5789,11 +5789,11 @@ So we completed the last piece in the pi
 <p>This example has been removed from <strong>Camel 2.9</strong> onwards. Apache Axis 1.4 is a very old and unsupported framework. We encourage users to use <a shape="rect" href="cxf.html">CXF</a> instead of Axis.</p></div></div>
 
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 <ul class="toc-indentation"><li><a shape="rect" href="#BookInOnePage-TutorialusingAxis1.4withApacheCamel">Tutorial using Axis 1.4 with Apache Camel</a>
 <ul class="toc-indentation"><li><a shape="rect" href="#BookInOnePage-Prerequisites">Prerequisites</a></li><li><a shape="rect" href="#BookInOnePage-Distribution">Distribution</a></li><li><a shape="rect" href="#BookInOnePage-Introduction">Introduction</a></li><li><a shape="rect" href="#BookInOnePage-SettinguptheprojecttorunAxis">Setting up the project to run Axis</a>
 <ul class="toc-indentation"><li><a shape="rect" href="#BookInOnePage-Maven2">Maven 2</a></li><li><a shape="rect" href="#BookInOnePage-wsdl">wsdl</a></li><li><a shape="rect" href="#BookInOnePage-ConfiguringAxis">Configuring Axis</a></li><li><a shape="rect" href="#BookInOnePage-RunningtheExample">Running the Example</a></li></ul>
@@ -16743,7 +16743,7 @@ droppable = false}
 <ul><li><a shape="rect" href="configuring-camel.html">Configuring Camel</a></li><li><a shape="rect" href="component.html">Component</a></li><li><a shape="rect" href="endpoint.html">Endpoint</a></li><li><a shape="rect" href="getting-started.html">Getting Started</a></li></ul> <h2 id="BookInOnePage-SQSComponent">SQS Component</h2><p><strong>Available as of Camel 2.6</strong></p><p>The sqs component supports sending and receiving messages to <a shape="rect" class="external-link" href="http://aws.amazon.com/sqs" rel="nofollow">Amazon's SQS</a> service.</p><div class="confluence-information-macro confluence-information-macro-information"><p class="title">Prerequisites</p><span class="aui-icon aui-icon-small aui-iconfont-info confluence-information-macro-icon"></span><div class="confluence-information-macro-body"><p>You must have a valid Amazon Web Services developer account, and be signed up to use Amazon SQS. More information are available at <a shape="rect" class="external-link" href="
 http://aws.amazon.com/sqs" rel="nofollow">Amazon SQS</a>.</p></div></div><h3 id="BookInOnePage-URIFormat">URI Format</h3><div class="code panel pdl" style="border-width: 1px;"><div class="codeContent panelContent pdl">
 <script class="brush: java; gutter: false; theme: Default" type="syntaxhighlighter"><![CDATA[aws-sqs://queue-name[?options]
 ]]></script>
-</div></div><p>The queue will be created if they don't already exists.<br clear="none"> You can append query options to the URI in the following format, ?options=value&amp;option2=value&amp;...</p><h3 id="BookInOnePage-URIOptions">URI Options</h3><div class="table-wrap"><table class="confluenceTable"><tbody><tr><th colspan="1" rowspan="1" class="confluenceTh"><p>Name</p></th><th colspan="1" rowspan="1" class="confluenceTh"><p>Default Value</p></th><th colspan="1" rowspan="1" class="confluenceTh"><p>Context</p></th><th colspan="1" rowspan="1" class="confluenceTh"><p>Description</p></th></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p>amazonSQSClient</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><code>null</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>Shared</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>Reference to a <code>com.amazonaws.services.sqs.AmazonSQS</code> in the <a shape="rect" href="registry.html">Registry</a>.<
 /p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p>accessKey</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><code>null</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>Shared</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>Amazon AWS Access Key</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p>secretKey</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><code>null</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>Shared</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>Amazon AWS Secret Key</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p>amazonSQSEndpoint</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><code>null</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>Shared</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>The region with which the AWS-SQS client wants to work with. Only works if Camel creates the 
 AWS-SQS client, i.e., if you explicitly set amazonSQSClient, then this setting will have no effect. You would have to set it on the client you create directly</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p>attributeNames</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><code>null</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>Consumer</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>A list of attributes to set in the <code>com.amazonaws.services.sqs.model.ReceiveMessageRequest</code>.</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd">concurrentConsumers</td><td colspan="1" rowspan="1" class="confluenceTd">1</td><td colspan="1" rowspan="1" class="confluenceTd">Consumer</td><td colspan="1" rowspan="1" class="confluenceTd">(<strong>as of 2.15.0</strong>) Allows you to use multiple threads to poll the sqs queue to increase throughput</td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p>defaultVis
 ibilityTimeout</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><code>null</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>Shared</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>The visibility timeout (in seconds) to set in the <code>com.amazonaws.services.sqs.model.CreateQueueRequest</code>.</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p>deleteAfterRead</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><code>true</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>Consumer</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>Delete message from SQS after it has been read</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p>deleteIfFiltered</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><code>true</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>Consumer</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><strong>Camel 2.12.2,2.13.0</
 strong> Whether or not to send the DeleteMessage to the SQS queue if an exchange fails to get through a filter. If 'false' and exchange does not make it through a Camel filter upstream in the route, then don't send DeleteMessage.</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p>maxMessagesPerPoll</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><code>null</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>Consumer</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>The maximum number of messages which can be received in one poll to set in the <code>com.amazonaws.services.sqs.model.ReceiveMessageRequest</code>.</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p>visibilityTimeout</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><code>null</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>Shared</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>The duration (in seconds) that t
 he received messages are hidden from subsequent retrieve requests after being retrieved by a ReceiveMessage request to set in the <code>com.amazonaws.services.sqs.model.SetQueueAttributesRequest</code>. This only make sense if its different from <code>defaultVisibilityTimeout</code>. It changes the queue visibility timeout attribute permanently.</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p>messageVisibilityTimeout</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><code>null</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>Consumer</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><strong>Camel 2.8:</strong> The duration (in seconds) that the received messages are hidden from subsequent retrieve requests after being retrieved by a ReceiveMessage request to set in the <code>com.amazonaws.services.sqs.model.ReceiveMessageRequest</code>. It does <strong>NOT</strong> change the queue visibility timeout attribute permanently.</
 p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p>extendMessageVisibility</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><code>false</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>Consumer</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><strong>Camel 2.10:</strong> If enabled then a scheduled background task will keep extending the message visibility on SQS. This is needed if it taks a long time to process the message. If set to true <code>defaultVisibilityTimeout</code> must be set. See details at <a shape="rect" class="external-link" href="http://docs.amazonwebservices.com/AWSSimpleQueueService/latest/APIReference/Query_QueryChangeMessageVisibility.html" rel="nofollow">Amazon docs</a>.</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p>maximumMessageSize</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><code>null</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>Shared</p><
 /td><td colspan="1" rowspan="1" class="confluenceTd"><p><strong>Camel 2.8:</strong> The maximumMessageSize (in bytes) an SQS message can contain for this queue, to set in the <code>com.amazonaws.services.sqs.model.SetQueueAttributesRequest</code>.</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p>messageRetentionPeriod</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><code>null</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>Shared</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><strong>Camel 2.8:</strong> The messageRetentionPeriod (in seconds) a message will be retained by SQS for this queue, to set in the <code>com.amazonaws.services.sqs.model.SetQueueAttributesRequest</code>.</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p>policy</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><code>null</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>Shared</p></td><td colspan="1" ro
 wspan="1" class="confluenceTd"><p><strong>Camel 2.8:</strong> The policy for this queue to set in the <code>com.amazonaws.services.sqs.model.SetQueueAttributesRequest</code>.</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p>delaySeconds</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><code>null</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>Producer</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><strong>Camel 2.9.3:</strong> Delay sending messages for a number of seconds.</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p>waitTimeSeconds</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><code>0</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>Producer</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><strong>Camel 2.11:</strong> Duration in seconds (0 to 20) that the ReceiveMessage action call will wait until a message is in the queue to include in the response.</
 p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p>receiveMessageWaitTimeSeconds</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><code>0</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>Shared</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><strong>Camel 2.11:</strong> If you do not specify WaitTimeSeconds in the request, the queue attribute ReceiveMessageWaitTimeSeconds is used to determine how long to wait.</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p>queueOwnerAWSAccountId</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><code>null</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>Shared</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><strong>Camel 2.12:</strong> Specify the queue owner aws account id when you need to connect the queue with different account owner.</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p>region</p></td><td colspan
 ="1" rowspan="1" class="confluenceTd"><p><code>null</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>Shared</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><strong>Camel 2.12.3:</strong> Specify the queue region which could be used with <code>queueOwnerAWSAccountId</code> to build the service URL.</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p>redrivePolicy</p></td><td colspan="1" rowspan="1" class="confluenceTd"><code>null</code></td><td colspan="1" rowspan="1" class="confluenceTd">Shared</td><td colspan="1" rowspan="1" class="confluenceTd"><strong>Camel 2.15</strong>: Specify the policy that send message to DeadLetter queue. See detail at <a shape="rect" class="external-link" href="http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-sqs-queues-redrivepolicy.html" rel="nofollow">Amazon docs</a>.</td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p>proxyHost</p></td><td colspan="1" rowspan="1" c
 lass="confluenceTd"><code>null</code></td><td colspan="1" rowspan="1" class="confluenceTd">Shared</td><td colspan="1" rowspan="1" class="confluenceTd"><strong>Camel 2.16</strong>: Specify a proxy host to be used inside the client definition.</td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p>proxyPort</p></td><td colspan="1" rowspan="1" class="confluenceTd"><code>null</code></td><td colspan="1" rowspan="1" class="confluenceTd">Shared</td><td colspan="1" rowspan="1" class="confluenceTd"><strong>Camel 2.16</strong>: Specify a proxy port to be used inside the client definition.</td></tr></tbody></table></div><div class="confluence-information-macro confluence-information-macro-information"><p class="title">Required SQS component options</p><span class="aui-icon aui-icon-small aui-iconfont-info confluence-information-macro-icon"></span><div class="confluence-information-macro-body"><p>You have to provide the amazonSQSClient in the <a shape="rect" href="registry.html">Regis
 try</a> or your accessKey and secretKey to access the <a shape="rect" class="external-link" href="http://aws.amazon.com/sqs" rel="nofollow">Amazon's SQS</a>.</p></div></div><h3 id="BookInOnePage-BatchConsumer">Batch Consumer</h3><p>This component implements the <a shape="rect" href="batch-consumer.html">Batch Consumer</a>.</p><p>This allows you for instance to know how many messages exists in this batch and for instance let the <a shape="rect" href="aggregator.html">Aggregator</a> aggregate this number of messages.</p><h3 id="BookInOnePage-Usage.1">Usage</h3><h4 id="BookInOnePage-MessageheaderssetbytheSQSproducer">Message headers set by the SQS producer</h4><div class="table-wrap"><table class="confluenceTable"><tbody><tr><th colspan="1" rowspan="1" class="confluenceTh"><p>Header</p></th><th colspan="1" rowspan="1" class="confluenceTh"><p>Type</p></th><th colspan="1" rowspan="1" class="confluenceTh"><p>Description</p></th></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p>
 <code>CamelAwsSqsMD5OfBody</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><code>String</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>The MD5 checksum of the Amazon SQS message.</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p><code>CamelAwsSqsMessageId</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><code>String</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>The Amazon SQS message ID.</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p><code>CamelAwsSqsDelaySeconds</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><code>Integer</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>Since <strong>Camel 2.11</strong>, the delay seconds that the Amazon SQS message can be see by others.</p></td></tr></tbody></table></div><h4 id="BookInOnePage-MessageheaderssetbytheSQSconsumer">Message headers set by the SQS consumer</h4><div class="table-wrap"
 ><table class="confluenceTable"><tbody><tr><th colspan="1" rowspan="1" class="confluenceTh"><p>Header</p></th><th colspan="1" rowspan="1" class="confluenceTh"><p>Type</p></th><th colspan="1" rowspan="1" class="confluenceTh"><p>Description</p></th></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p><code>CamelAwsSqsMD5OfBody</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><code>String</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>The MD5 checksum of the Amazon SQS message.</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p><code>CamelAwsSqsMessageId</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><code>String</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>The Amazon SQS message ID.</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p><code>CamelAwsSqsReceiptHandle</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><code>String</code></p></td><td co
 lspan="1" rowspan="1" class="confluenceTd"><p>The Amazon SQS message receipt handle.</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p><code>CamelAwsSqsAttributes</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><code>Map&lt;String, String&gt;</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>The Amazon SQS message attributes.</p></td></tr></tbody></table></div><h4 id="BookInOnePage-AdvancedAmazonSQSconfiguration">Advanced AmazonSQS configuration</h4><p>If your Camel Application is running behind a firewall or if you need to have more control over the AmazonSQS instance configuration, you can create your own instance:</p><div class="code panel pdl" style="border-width: 1px;"><div class="codeContent panelContent pdl">
+</div></div><p>The queue will be created if they don't already exists.<br clear="none"> You can append query options to the URI in the following format, ?options=value&amp;option2=value&amp;...</p><h3 id="BookInOnePage-URIOptions">URI Options</h3><div class="table-wrap"><table class="confluenceTable"><tbody><tr><th colspan="1" rowspan="1" class="confluenceTh"><p>Name</p></th><th colspan="1" rowspan="1" class="confluenceTh"><p>Default Value</p></th><th colspan="1" rowspan="1" class="confluenceTh"><p>Context</p></th><th colspan="1" rowspan="1" class="confluenceTh"><p>Description</p></th></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p>amazonSQSClient</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><code>null</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>Shared</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>Reference to a <code>com.amazonaws.services.sqs.AmazonSQS</code> in the <a shape="rect" href="registry.html">Registry</a>.<
 /p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p>accessKey</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><code>null</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>Shared</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>Amazon AWS Access Key</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p>secretKey</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><code>null</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>Shared</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>Amazon AWS Secret Key</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p>amazonSQSEndpoint</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><code>null</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>Shared</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>The region with which the AWS-SQS client wants to work with. Only works if Camel creates the 
 AWS-SQS client, i.e., if you explicitly set amazonSQSClient, then this setting will have no effect. You would have to set it on the client you create directly</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p>attributeNames</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><code>null</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>Consumer</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>A list of attributes to set in the <code>com.amazonaws.services.sqs.model.ReceiveMessageRequest</code>.</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd">concurrentConsumers</td><td colspan="1" rowspan="1" class="confluenceTd">1</td><td colspan="1" rowspan="1" class="confluenceTd">Consumer</td><td colspan="1" rowspan="1" class="confluenceTd">(<strong>as of 2.15.0</strong>) Allows you to use multiple threads to poll the sqs queue to increase throughput</td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p>defaultVis
 ibilityTimeout</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><code>null</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>Shared</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>The visibility timeout (in seconds) to set in the <code>com.amazonaws.services.sqs.model.CreateQueueRequest</code>.</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p>deleteAfterRead</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><code>true</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>Consumer</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>Delete message from SQS after it has been read (and processed by the route)</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p>deleteIfFiltered</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><code>true</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>Consumer</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>
 <strong>Camel 2.12.2,2.13.0</strong> Whether or not to send the DeleteMessage to the SQS queue if an exchange fails to get through a filter. If 'false' and exchange does not make it through a Camel filter upstream in the route, then don't send DeleteMessage.</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p>maxMessagesPerPoll</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><code>null</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>Consumer</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>The maximum number of messages which can be received in one poll to set in the <code>com.amazonaws.services.sqs.model.ReceiveMessageRequest</code>.</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p>visibilityTimeout</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><code>null</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>Shared</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>The
  duration (in seconds) that the received messages are hidden from subsequent retrieve requests after being retrieved by a ReceiveMessage request to set in the <code>com.amazonaws.services.sqs.model.SetQueueAttributesRequest</code>. This only make sense if its different from <code>defaultVisibilityTimeout</code>. It changes the queue visibility timeout attribute permanently.</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p>messageVisibilityTimeout</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><code>null</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>Consumer</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><strong>Camel 2.8:</strong> The duration (in seconds) that the received messages are hidden from subsequent retrieve requests after being retrieved by a ReceiveMessage request to set in the <code>com.amazonaws.services.sqs.model.ReceiveMessageRequest</code>. It does <strong>NOT</strong> change the queue visibility tim
 eout attribute permanently.</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p>extendMessageVisibility</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><code>false</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>Consumer</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><strong>Camel 2.10:</strong> If enabled then a scheduled background task will keep extending the message visibility on SQS. This is needed if it taks a long time to process the message. If set to true <code>defaultVisibilityTimeout</code> must be set. See details at <a shape="rect" class="external-link" href="http://docs.amazonwebservices.com/AWSSimpleQueueService/latest/APIReference/Query_QueryChangeMessageVisibility.html" rel="nofollow">Amazon docs</a>.</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p>maximumMessageSize</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><code>null</code></p></td><td colspan="1" rowspan="1" class=
 "confluenceTd"><p>Shared</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><strong>Camel 2.8:</strong> The maximumMessageSize (in bytes) an SQS message can contain for this queue, to set in the <code>com.amazonaws.services.sqs.model.SetQueueAttributesRequest</code>.</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p>messageRetentionPeriod</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><code>null</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>Shared</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><strong>Camel 2.8:</strong> The messageRetentionPeriod (in seconds) a message will be retained by SQS for this queue, to set in the <code>com.amazonaws.services.sqs.model.SetQueueAttributesRequest</code>.</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p>policy</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><code>null</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>Shar
 ed</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><strong>Camel 2.8:</strong> The policy for this queue to set in the <code>com.amazonaws.services.sqs.model.SetQueueAttributesRequest</code>.</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p>delaySeconds</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><code>null</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>Producer</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><strong>Camel 2.9.3:</strong> Delay sending messages for a number of seconds.</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p>waitTimeSeconds</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><code>0</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>Producer</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><strong>Camel 2.11:</strong> Duration in seconds (0 to 20) that the ReceiveMessage action call will wait until a message is in the queue 
 to include in the response.</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p>receiveMessageWaitTimeSeconds</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><code>0</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>Shared</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><strong>Camel 2.11:</strong> If you do not specify WaitTimeSeconds in the request, the queue attribute ReceiveMessageWaitTimeSeconds is used to determine how long to wait.</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p>queueOwnerAWSAccountId</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><code>null</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>Shared</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><strong>Camel 2.12:</strong> Specify the queue owner aws account id when you need to connect the queue with different account owner.</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd">
 <p>region</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><code>null</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>Shared</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><strong>Camel 2.12.3:</strong> Specify the queue region which could be used with <code>queueOwnerAWSAccountId</code> to build the service URL.</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p>redrivePolicy</p></td><td colspan="1" rowspan="1" class="confluenceTd"><code>null</code></td><td colspan="1" rowspan="1" class="confluenceTd">Shared</td><td colspan="1" rowspan="1" class="confluenceTd"><strong>Camel 2.15</strong>: Specify the policy that send message to DeadLetter queue. See detail at <a shape="rect" class="external-link" href="http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-sqs-queues-redrivepolicy.html" rel="nofollow">Amazon docs</a>.</td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p>proxyHost</p></td>
 <td colspan="1" rowspan="1" class="confluenceTd"><code>null</code></td><td colspan="1" rowspan="1" class="confluenceTd">Shared</td><td colspan="1" rowspan="1" class="confluenceTd"><strong>Camel 2.16</strong>: Specify a proxy host to be used inside the client definition.</td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p>proxyPort</p></td><td colspan="1" rowspan="1" class="confluenceTd"><code>null</code></td><td colspan="1" rowspan="1" class="confluenceTd">Shared</td><td colspan="1" rowspan="1" class="confluenceTd"><strong>Camel 2.16</strong>: Specify a proxy port to be used inside the client definition.</td></tr></tbody></table></div><div class="confluence-information-macro confluence-information-macro-information"><p class="title">Required SQS component options</p><span class="aui-icon aui-icon-small aui-iconfont-info confluence-information-macro-icon"></span><div class="confluence-information-macro-body"><p>You have to provide the amazonSQSClient in the <a shape="rec
 t" href="registry.html">Registry</a> or your accessKey and secretKey to access the <a shape="rect" class="external-link" href="http://aws.amazon.com/sqs" rel="nofollow">Amazon's SQS</a>.</p></div></div><h3 id="BookInOnePage-BatchConsumer">Batch Consumer</h3><p>This component implements the <a shape="rect" href="batch-consumer.html">Batch Consumer</a>.</p><p>This allows you for instance to know how many messages exists in this batch and for instance let the <a shape="rect" href="aggregator.html">Aggregator</a> aggregate this number of messages.</p><h3 id="BookInOnePage-Usage.1">Usage</h3><h4 id="BookInOnePage-MessageheaderssetbytheSQSproducer">Message headers set by the SQS producer</h4><div class="table-wrap"><table class="confluenceTable"><tbody><tr><th colspan="1" rowspan="1" class="confluenceTh"><p>Header</p></th><th colspan="1" rowspan="1" class="confluenceTh"><p>Type</p></th><th colspan="1" rowspan="1" class="confluenceTh"><p>Description</p></th></tr><tr><td colspan="1" rowspan
 ="1" class="confluenceTd"><p><code>CamelAwsSqsMD5OfBody</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><code>String</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>The MD5 checksum of the Amazon SQS message.</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p><code>CamelAwsSqsMessageId</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><code>String</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>The Amazon SQS message ID.</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p><code>CamelAwsSqsDelaySeconds</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><code>Integer</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>Since <strong>Camel 2.11</strong>, the delay seconds that the Amazon SQS message can be see by others.</p></td></tr></tbody></table></div><h4 id="BookInOnePage-MessageheaderssetbytheSQSconsumer">Message headers set by the SQS consume
 r</h4><div class="table-wrap"><table class="confluenceTable"><tbody><tr><th colspan="1" rowspan="1" class="confluenceTh"><p>Header</p></th><th colspan="1" rowspan="1" class="confluenceTh"><p>Type</p></th><th colspan="1" rowspan="1" class="confluenceTh"><p>Description</p></th></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p><code>CamelAwsSqsMD5OfBody</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><code>String</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>The MD5 checksum of the Amazon SQS message.</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p><code>CamelAwsSqsMessageId</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><code>String</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>The Amazon SQS message ID.</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p><code>CamelAwsSqsReceiptHandle</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><code
 >String</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>The Amazon SQS message receipt handle.</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p><code>CamelAwsSqsAttributes</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><code>Map&lt;String, String&gt;</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>The Amazon SQS message attributes.</p></td></tr></tbody></table></div><h4 id="BookInOnePage-AdvancedAmazonSQSconfiguration">Advanced AmazonSQS configuration</h4><p>If your Camel Application is running behind a firewall or if you need to have more control over the AmazonSQS instance configuration, you can create your own instance:</p><div class="code panel pdl" style="border-width: 1px;"><div class="codeContent panelContent pdl">
 <script class="brush: java; gutter: false; theme: Default" type="syntaxhighlighter"><![CDATA[AWSCredentials awsCredentials = new BasicAWSCredentials(&quot;myAccessKey&quot;, &quot;mySecretKey&quot;);
 
 ClientConfiguration clientConfiguration = new ClientConfiguration();
@@ -17597,11 +17597,11 @@ template.send(&quot;direct:alias-verify&
 ]]></script>
 </div></div><p></p><h3 id="BookInOnePage-SeeAlso.28">See Also</h3>
 <ul><li><a shape="rect" href="configuring-camel.html">Configuring Camel</a></li><li><a shape="rect" href="component.html">Component</a></li><li><a shape="rect" href="endpoint.html">Endpoint</a></li><li><a shape="rect" href="getting-started.html">Getting Started</a></li></ul><ul><li><a shape="rect" href="crypto.html">Crypto</a> Crypto is also available as a <a shape="rect" href="data-format.html">Data Format</a></li></ul> <h2 id="BookInOnePage-CXFComponent">CXF Component</h2><div class="confluence-information-macro confluence-information-macro-note"><span class="aui-icon aui-icon-small aui-iconfont-warning confluence-information-macro-icon"></span><div class="confluence-information-macro-body"><p>When using CXF as a consumer, the <a shape="rect" href="cxf-bean-component.html">CXF Bean Component</a> allows you to factor out how message payloads are received from their processing as a RESTful or SOAP web service. This has the potential of using a multitude of transports to consume web 
 services. The bean component's configuration is also simpler and provides the fastest method to implement web services using Camel and CXF.</p></div></div><div class="confluence-information-macro confluence-information-macro-tip"><span class="aui-icon aui-icon-small aui-iconfont-approve confluence-information-macro-icon"></span><div class="confluence-information-macro-body"><p>When using CXF in streaming modes (see DataFormat option), then also read about <a shape="rect" href="stream-caching.html">Stream caching</a>.</p></div></div><p>The <strong>cxf:</strong> component provides integration with <a shape="rect" href="http://cxf.apache.org">Apache CXF</a> for connecting to JAX-WS services hosted in CXF.</p><p><style type="text/css">/*<![CDATA[*/
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 <ul class="toc-indentation"><li><a shape="rect" href="#BookInOnePage-CXFComponent">CXF Component</a>
 <ul class="toc-indentation"><li><a shape="rect" href="#BookInOnePage-URIformat">URI format</a></li><li><a shape="rect" href="#BookInOnePage-Options">Options</a>
 <ul class="toc-indentation"><li><a shape="rect" href="#BookInOnePage-Thedescriptionsofthedataformats">The descriptions of the dataformats</a>

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