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Posted to commits@camel.apache.org by bu...@apache.org on 2014/12/08 19:20:32 UTC
svn commit: r931878 [3/3] - in /websites/production/camel/content:
book-component-appendix.html book-dataformat-appendix.html
book-in-one-page.html cache/main.pageCache crypto.html rest-dsl.html
security.html sql-component.html
Modified: websites/production/camel/content/security.html
==============================================================================
--- websites/production/camel/content/security.html (original)
+++ websites/production/camel/content/security.html Mon Dec 8 18:20:31 2014
@@ -75,52 +75,7 @@
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-<div class="wiki-content maincontent"><h2 id="Security-Security">Security</h2>
-
-<p>Camel offers several forms & levels of security capabilities that can be utilized on camel routes. These various forms of security may be used in conjunction with each other or separately.</p>
-
-<p>The broad categories offered are</p>
-
-<ul><li>Route Security - Authentication and Authorization services to proceed on a route or route segment</li><li>Payload Security - Data Formats that offer encryption/decryption services at the payload level</li><li>Endpoint Security - Security offered by components that can be utilized by endpointUri associated with the component</li><li>Configuration Security - Security offered by encrypting sensitive information from configuration files</li></ul>
-
-
-<h3 id="Security-RouteSecurity-AuthenticationandAuthorizationServices">Route Security - Authentication and Authorization Services</h3>
-
-<p>Camel offers Policy driven security capabilities that may be wired into routes or route segments. A Policy in Camel utilizes a strategy pattern for applying interceptors on Camel Processors. It offering the ability to apply cross-cutting concerns (for example. security, transactions etc) on sections/segments of a camel route.</p>
-
-<p>The components offering authentication and authorization Services utilizing Route Policies are</p>
-<ul><li><a shape="rect" href="shiro-security.html">Shiro Security</a></li><li><a shape="rect" href="spring-security.html">Spring Security</a></li></ul>
-
-
-<h3 id="Security-PayloadSecurity-DataFormatsandProducers/Consumersofferingencryption/decryptionservices">Payload Security - Data Formats and Producers/Consumers offering encryption/decryption services</h3>
-
-<p>Camel offers encryption/decryption services to secure payloads or selectively apply encryption/decryption capabilities on portions/sections of a payload.</p>
-
-<p>These capabilites are offered by the following components</p>
-<ul><li><a shape="rect" href="xmlsecurity-dataformat.html">XMLSecurity DataFormat</a> (XML Encryption support)</li><li><a shape="rect" href="xml-security-component.html">XML Security component</a> (XML Signature support)</li><li><a shape="rect" href="crypto.html">Crypto</a></li></ul>
-
-
-<h3 id="Security-EndpointSecurity">Endpoint Security</h3>
-
-<p>Some components in camel offer an ability to secure their endpoints (using interceptors etc) and therefore ensure that they offer the ability to secure payloads as well as provide authentication/authorization capabilities at endpoints created using the components.</p>
-
-<p>Some such components are</p>
-
-<ul><li><a shape="rect" href="jetty.html">Jetty</a> - HTTP Basic Authentication support * SSL support</li><li><a shape="rect" href="cxf.html">CXF</a> - HTTP Basic Authentication & WS-Security support using the CXF Bus driven interceptor chain</li><li><a shape="rect" href="spring-web-services.html">Spring Web Services</a> - HTTP Basic Authentication & WS-Security support</li><li><a shape="rect" href="netty.html">Netty</a> - SSL support</li><li><a shape="rect" href="mina.html">MINA</a> - SSL support</li><li><a shape="rect" href="cometd.html">Cometd</a> - SSL support</li><li><a shape="rect" href="jms.html">JMS</a> - JAAS and SSL based security for client <--> broker communication</li></ul>
-
-
-<h3 id="Security-ConfigurationSecurity">Configuration Security</h3>
-
-<p><strong>Available as of Camel 2.5</strong></p>
-
-<p>Camel offers the <a shape="rect" href="properties.html">Properties</a> component to externalize configuration values to properties files. Those values could contain sensitive information such as usernames and passwords. Those values can be encrypted and automatic decrypted by Camel.</p>
-
-<ul><li><a shape="rect" href="jasypt.html">Jasypt</a></li></ul>
-
-
-<p><strong>Available as of Camel 2.8</strong></p>
-
-<p>Camel offers the <a shape="rect" href="camel-configuration-utilities.html">JSSE Utility</a> for configuring SSL/TLS related aspects of a number of Camel components.</p></div>
+<div class="wiki-content maincontent"><h2 id="Security-Security">Security</h2><p>Camel offers several forms & levels of security capabilities that can be utilized on camel routes. These various forms of security may be used in conjunction with each other or separately.</p><p>The broad categories offered are</p><ul><li>Route Security - Authentication and Authorization services to proceed on a route or route segment</li><li>Payload Security - Data Formats that offer encryption/decryption services at the payload level</li><li>Endpoint Security - Security offered by components that can be utilized by endpointUri associated with the component</li><li>Configuration Security - Security offered by encrypting sensitive information from configuration files</li></ul><h3 id="Security-RouteSecurity-AuthenticationandAuthorizationServices">Route Security - Authentication and Authorization Services</h3><p>Camel offers Policy driven security capabilities that may be wired into routes or route se
gments. A Policy in Camel utilizes a strategy pattern for applying interceptors on Camel Processors. It offering the ability to apply cross-cutting concerns (for example. security, transactions etc) on sections/segments of a camel route.</p><p>The components offering authentication and authorization Services utilizing Route Policies are</p><ul><li><a shape="rect" href="shiro-security.html">Shiro Security</a></li><li><a shape="rect" href="spring-security.html">Spring Security</a></li></ul><h3 id="Security-PayloadSecurity-DataFormatsandProducers/Consumersofferingencryption/decryptionservices">Payload Security - Data Formats and Producers/Consumers offering encryption/decryption services</h3><p>Camel offers encryption/decryption services to secure payloads or selectively apply encryption/decryption capabilities on portions/sections of a payload.</p><p>These capabilites are offered by the following components</p><ul><li><a shape="rect" href="xmlsecurity-dataformat.html">XMLSecurity Data
Format</a> (XML Encryption support)</li><li><a shape="rect" href="xml-security-component.html">XML Security component</a> (XML Signature support)</li><li><a shape="rect" href="crypto.html">Crypto DataFormat</a> (Encryption + PGP support)</li><li><a shape="rect" href="crypto-digital-signatures.html">Crypto component</a> (Signature support)</li></ul><h3 id="Security-EndpointSecurity">Endpoint Security</h3><p>Some components in camel offer an ability to secure their endpoints (using interceptors etc) and therefore ensure that they offer the ability to secure payloads as well as provide authentication/authorization capabilities at endpoints created using the components.</p><p>Some such components are</p><ul><li><a shape="rect" href="jetty.html">Jetty</a> - HTTP Basic Authentication support * SSL support</li><li><a shape="rect" href="cxf.html">CXF</a> - HTTP Basic Authentication & WS-Security support using the CXF Bus driven interceptor chain</li><li><a shape="rect" href="spring-web-
services.html">Spring Web Services</a> - HTTP Basic Authentication & WS-Security support</li><li><a shape="rect" href="netty.html">Netty</a> - SSL support</li><li><a shape="rect" href="mina.html">MINA</a> - SSL support</li><li><a shape="rect" href="cometd.html">Cometd</a> - SSL support</li><li><a shape="rect" href="jms.html">JMS</a> - JAAS and SSL based security for client <--> broker communication</li></ul><h3 id="Security-ConfigurationSecurity">Configuration Security</h3><p><strong>Available as of Camel 2.5</strong></p><p>Camel offers the <a shape="rect" href="properties.html">Properties</a> component to externalize configuration values to properties files. Those values could contain sensitive information such as usernames and passwords. Those values can be encrypted and automatic decrypted by Camel.</p><ul><li><a shape="rect" href="jasypt.html">Jasypt</a></li></ul><p><strong>Available as of Camel 2.8</strong></p><p>Camel offers the <a shape="rect" href="camel-configurat
ion-utilities.html">JSSE Utility</a> for configuring SSL/TLS related aspects of a number of Camel components.</p></div>
</td>
<td valign="top">
<div class="navigation">
Modified: websites/production/camel/content/sql-component.html
==============================================================================
--- websites/production/camel/content/sql-component.html (original)
+++ websites/production/camel/content/sql-component.html Mon Dec 8 18:20:31 2014
@@ -115,7 +115,7 @@
]]></script>
</div></div><p>When using named parameters, Camel will lookup the names from, in the given precedence:<br clear="none"> 1. from message body if its a <code>java.util.Map</code><br clear="none"> 2. from message headers</p><p>If a named parameter cannot be resolved, then an exception is thrown.</p><p>From Camel 2.14 onward you can use Simple expressions as parameters as shown:</p><div class="code panel pdl" style="border-width: 1px;"><div class="codeContent panelContent pdl">
<script class="theme: Default; brush: java; gutter: false" type="syntaxhighlighter"><![CDATA[sql:select * from table where id=:#${property.myId} order by name[?options]]]></script>
-</div></div><p>Notice that the standard <code>?</code> symbol that denotes the parameters to an SQL query is substituted with the <code>#</code> symbol, because the <code>?</code> symbol is used to specify options for the endpoint. The <code>?</code> symbol replacement can be configured on endpoint basis.</p><p>You can append query options to the URI in the following format, <code>?option=value&option=value&...</code></p><h3 id="SQLComponent-Options">Options</h3><div class="confluenceTableSmall"><div class="table-wrap"><table class="confluenceTable"><tbody><tr><th colspan="1" rowspan="1" class="confluenceTh"><p>Option</p></th><th colspan="1" rowspan="1" class="confluenceTh"><p>Type</p></th><th colspan="1" rowspan="1" class="confluenceTh"><p>Default</p></th><th colspan="1" rowspan="1" class="confluenceTh"><p>Description</p></th></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p><code>batch</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><code>bool
ean</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><code>false</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><strong>Camel 2.7.5, 2.8.4 and 2.9:</strong> Execute SQL batch update statements. See notes below on how the treatment of the inbound message body changes if this is set to <code>true</code>.</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p><code>dataSourceRef</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><code>String</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><code>null</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><strong>Deprecated and will be removed in Camel 3.0:</strong> Reference to a <code>DataSource</code> to look up in the registry. Use <code>dataSource=#theName</code> instead.</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p><code>dataSource</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><code>String<
/code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><code>null</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><strong>Camel 2.11:</strong> Reference to a <code>DataSource</code> to look up in the registry.</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p><code>placeholder</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><code>String</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><code>#</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><strong>Camel 2.4:</strong> Specifies a character that will be replaced to <code>?</code> in SQL query. Notice, that it is simple <code>String.replaceAll()</code> operation and no SQL parsing is involved (quoted strings will also change). This replacement is <strong>only</strong> happening if the endpoint is created using the <code>SqlComponent</code>. If you manually create the endpoint, then use the expected <code>?</code> sign instead.</p><
/td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p><code>template.<xxx></code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p> </p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><code>null</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>Sets additional options on the Spring <code>JdbcTemplate</code> that is used behind the scenes to execute the queries. For instance, <code>template.maxRows=10</code>. For detailed documentation, see the <a shape="rect" class="external-link" href="http://static.springframework.org/spring/docs/2.5.x/api/org/springframework/jdbc/core/JdbcTemplate.html" rel="nofollow">JdbcTemplate javadoc</a> documentation.</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p><code>allowNamedParameters</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><code>boolean</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><code>true</code></p></td><td colspan="1"
rowspan="1" class="confluenceTd"><p><strong>Camel 2.11:</strong> Whether to allow using named parameters in the queries.</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p><code>processingStrategy</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p> </p></td><td colspan="1" rowspan="1" class="confluenceTd"><p> </p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><strong>Camel 2.11:</strong> <strong>SQL consumer only:</strong> Allows to plugin to use a custom <code>org.apache.camel.component.sql.SqlProcessingStrategy</code> to execute queries when the consumer has processed the rows/batch.</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p><code>prepareStatementStrategy</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p> </p></td><td colspan="1" rowspan="1" class="confluenceTd"><p> </p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><strong>Camel 2.11:</strong> Allows to plugin to
use a custom <code>org.apache.camel.component.sql.SqlPrepareStatementStrategy</code> to control preparation of the query and prepared statement.</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p><code>consumer.delay</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><code>long</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><code>500</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><strong>Camel 2.11:</strong> <strong>SQL consumer only:</strong> Delay in milliseconds between each poll.</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p><code>consumer.initialDelay</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><code>long</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><code>1000</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><strong>Camel 2.11:</strong> <strong>SQL consumer only:</strong> Milliseconds before polling starts.</p></td></tr>
<tr><td colspan="1" rowspan="1" class="confluenceTd"><p><code>consumer.useFixedDelay</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><code>boolean</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><code>false</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><strong>Camel 2.11:</strong> <strong>SQL consumer only:</strong> Set to <code>true</code> to use fixed delay between polls, otherwise fixed rate is used. See <a shape="rect" class="external-link" href="http://java.sun.com/j2se/1.5.0/docs/api/java/util/concurrent/ScheduledExecutorService.html" rel="nofollow">ScheduledExecutorService</a> in JDK for details.</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p><code>maxMessagesPerPoll</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><code>int</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><code>0</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><strong>Camel
2.11:</strong> <strong>SQL consumer only:</strong> An integer value to define the maximum number of messages to gather per poll. By default, no maximum is set.</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p><code>consumer.useIterator</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><code>boolean</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><code>true</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><strong>Camel 2.11:</strong> <strong>SQL consumer only:</strong> If <code>true</code> each row returned when polling will be processed individually. If <code>false</code> the entire <code>java.util.List</code> of data is set as the IN body.</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p><code>consumer.routeEmptyResultSet</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><code>boolean</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><code>false</code></p>
</td><td colspan="1" rowspan="1" class="confluenceTd"><p><strong>Camel 2.11:</strong> <strong>SQL consumer only:</strong> Whether to route a single empty <a shape="rect" href="exchange.html">Exchange</a> if there was no data to poll.</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p><code>consumer.onConsume</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><code>String</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><code>null</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><strong>Camel 2.11:</strong> <strong>SQL consumer only:</strong> After processing each row then this query can be executed, if the <a shape="rect" href="exchange.html">Exchange</a> was processed successfully, for example to mark the row as processed. The query can have parameter.</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p><code>consumer.onConsumeFailed</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"
><p><code>String</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><code>null</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><strong>Camel 2.11:</strong> <strong>SQL consumer only:</strong> After processing each row then this query can be executed, if the <a shape="rect" href="exchange.html">Exchange</a> failed, for example to mark the row as failed. The query can have parameter.</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p><code>consumer.onConsumeBatchComplete</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><code>String</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><code>null</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><strong>Camel 2.11:</strong> <strong>SQL consumer only:</strong> After processing the entire batch, this query can be executed to bulk update rows etc. The query cannot have parameters.</p></td></tr><tr><td colspan="1" rowspan="1" class="conflue
nceTd"><p><code>consumer.expectedUpdateCount</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><code>int</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><code>-1</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><strong>Camel 2.11:</strong> <strong>SQL consumer only:</strong> If using <code>consumer.onConsume</code> then this option can be used to set an expected number of rows being updated. Typically you may set this to <code>1</code> to expect one row to be updated.</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p><code>consumer.breakBatchOnConsumeFail</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><code>boolean</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><code>false</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><strong>Camel 2.11:</strong> <strong>SQL consumer only:</strong> If using <code>consumer.onConsume</code> and it fails, then this optio
n controls whether to break out of the batch or continue processing the next row from the batch.</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p><code>alwaysPopulateStatement</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><code>boolean</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><code>false</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><strong>Camel 2.11:</strong> <strong>SQL producer only:</strong> If enabled then the <code>populateStatement</code> method from <code>org.apache.camel.component.sql.SqlPrepareStatementStrategy</code> is always invoked, also if there is no expected parameters to be prepared. When this is <code>false</code> then the <code>populateStatement</code> is only invoked if there is 1 or more expected parameters to be set; for example this avoids reading the message body/headers for SQL queries with no parameters.</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"
><p><code>separator</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><code>char</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><code>,</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><strong>Camel 2.11.1:</strong> The separator to use when parameter values is taken from message body (if the body is a String type), to be inserted at # placeholders. Notice if you use named parameters, then a <code>Map</code> type is used instead.</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p><code>outputType</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><code>String</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><code>SelectList</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><strong>Camel 2.12.0:</strong> Make the output of consumer or producer to <code>SelectList</code> as List of Map, or <code>SelectOne</code> as single Java object in the following way:<br clea
r="none"> a) If the query has only single column, then that JDBC Column object is returned. (such as <code>SELECT COUNT( * ) FROM PROJECT</code> will return a Long object.<br clear="none"> b) If the query has more than one column, then it will return a Map of that result.<br clear="none"> c) If the <code>outputClass</code> is set, then it will convert the query result into an Java bean object by calling all the setters that match the column names. It will assume your class has a default constructor to create instance with.<br clear="none"> d) If the query resulted in more than one rows, it throws an non-unique result exception.</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p><code>outputClass</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><code>String</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><code>null</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><strong>Camel 2.12.0:</strong> Specify the full p
ackage and class name to use as conversion when <code>outputType=SelectOne</code>.</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p><code>parametersCount</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><code>int</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><code>0</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><strong>Camel 2.11.2/2.12.0</strong> If set greater than zero, then Camel will use this count value of parameters to replace instead of querying via JDBC metadata API. This is useful if the JDBC vendor could not return correct parameters count, then user may override instead.</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p><code>noop</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><code>boolean</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>false</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><strong>Camel 2.12.0</strong> If
set, will ignore the results of the SQL query and use the existing IN message as the OUT message for the continuation of processing</p></td></tr></tbody></table></div></div><h3 id="SQLComponent-Treatmentofthemessagebody">Treatment of the message body</h3><p>The SQL component tries to convert the message body to an object of <code>java.util.Iterator</code> type and then uses this iterator to fill the query parameters (where each query parameter is represented by a <code>#</code> symbol (or configured placeholder) in the endpoint URI). If the message body is not an array or collection, the conversion results in an iterator that iterates over only one object, which is the body itself.</p><p>For example, if the message body is an instance of <code>java.util.List</code>, the first item in the list is substituted into the first occurrence of <code>#</code> in the SQL query, the second item in the list is substituted into the second occurrence of <code>#</code>, and so on.</p><p>If <code>b
atch</code> is set to <code>true</code>, then the interpretation of the inbound message body changes slightly – instead of an iterator of parameters, the component expects an iterator that contains the parameter iterators; the size of the outer iterator determines the batch size.</p><h3 id="SQLComponent-Resultofthequery">Result of the query</h3><p>For <code>select</code> operations, the result is an instance of <code>List<Map<String, Object>></code> type, as returned by the <a shape="rect" class="external-link" href="http://static.springframework.org/spring/docs/2.5.x/api/org/springframework/jdbc/core/JdbcTemplate.html#queryForList(java.lang.String,%20java.lang.Object%91%93)" rel="nofollow">JdbcTemplate.queryForList()</a> method. For <code>update</code> operations, the result is the number of updated rows, returned as an <code>Integer</code>.</p><h3 id="SQLComponent-Headervalues">Header values</h3><p>When performing <code>update</code> operations, the SQL Component
stores the update count in the following message headers:</p><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>Description</p></th></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p><code>CamelSqlUpdateCount</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>The number of rows updated for <code>update</code> operations, returned as an <code>Integer</code> object.</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p><code>CamelSqlRowCount</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>The number of rows returned for <code>select</code> operations, returned as an <code>Integer</code> object.</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p><code>CamelSqlQuery</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><strong>Camel 2.8:</strong> Query to execute.
This query takes precedence over the query specified in the endpoint URI. Note that query parameters in the header <em>are</em> represented by a <code>?</code> instead of a <code>#</code> symbol</p></td></tr></tbody></table></div><p>When performing <code>insert</code> operations, the SQL Component stores the rows with the generated keys and number of these rown in the following message headers (<strong>Available as of Camel 2.12.4, 2.13.1</strong>):</p><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>Description</p></th></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><pre>CamelSqlGeneratedKeysRowCount</pre></td><td colspan="1" rowspan="1" class="confluenceTd">The number of rows in the header that contains generated keys.</td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><pre>CamelSqlGeneratedKeyRows</pre></td><td colspan="
1" rowspan="1" class="confluenceTd"> Rows that contains the generated keys (a list of maps of keys).</td></tr></tbody></table></div><h3 id="SQLComponent-Generatedkeys">Generated keys</h3><p><strong>Available as of Camel 2.12.4, 2.13.1 and 2.14<br clear="none"></strong></p><p>If you insert data using SQL INSERT, then the RDBMS may support auto generated keys. You can instruct the SQL producer to return the generated keys in headers.<br clear="none"> To do that set the header <code>CamelSqlRetrieveGeneratedKeys=true</code>. Then the generated keys will be provided as headers with the keys listed in the table above.</p><p>You can see more details in this <a shape="rect" class="external-link" href="https://git-wip-us.apache.org/repos/asf?p=camel.git;a=blob_plain;f=components/camel-sql/src/test/java/org/apache/camel/component/sql/SqlGeneratedKeysTest.java;hb=3962b23f94bb4bc23011b931add08c3f6833c82e">unit test</a>.</p><h3 id="SQLComponent-Configuration">Configuration</h3><p>You can n
ow set a reference to a <code>DataSource</code> in the URI directly:</p><div class="code panel pdl" style="border-width: 1px;"><div class="codeContent panelContent pdl">
+</div></div><p>Notice that the standard <code>?</code> symbol that denotes the parameters to an SQL query is substituted with the <code>#</code> symbol, because the <code>?</code> symbol is used to specify options for the endpoint. The <code>?</code> symbol replacement can be configured on endpoint basis.</p><p>You can append query options to the URI in the following format, <code>?option=value&option=value&...</code></p><h3 id="SQLComponent-Options">Options</h3><div class="confluenceTableSmall"><div class="table-wrap"><table class="confluenceTable"><tbody><tr><th colspan="1" rowspan="1" class="confluenceTh"><p>Option</p></th><th colspan="1" rowspan="1" class="confluenceTh"><p>Type</p></th><th colspan="1" rowspan="1" class="confluenceTh"><p>Default</p></th><th colspan="1" rowspan="1" class="confluenceTh"><p>Description</p></th></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p><code>batch</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><code>bool
ean</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><code>false</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><strong>Camel 2.7.5, 2.8.4 and 2.9:</strong> Execute SQL batch update statements. See notes below on how the treatment of the inbound message body changes if this is set to <code>true</code>.</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p><code>dataSourceRef</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><code>String</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><code>null</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><strong>Deprecated and will be removed in Camel 3.0:</strong> Reference to a <code>DataSource</code> to look up in the registry. Use <code>dataSource=#theName</code> instead.</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p><code>dataSource</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><code>String<
/code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><code>null</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><strong>Camel 2.11:</strong> Reference to a <code>DataSource</code> to look up in the registry.</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p><code>placeholder</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><code>String</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><code>#</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><strong>Camel 2.4:</strong> Specifies a character that will be replaced to <code>?</code> in SQL query. Notice, that it is simple <code>String.replaceAll()</code> operation and no SQL parsing is involved (quoted strings will also change). This replacement is <strong>only</strong> happening if the endpoint is created using the <code>SqlComponent</code>. If you manually create the endpoint, then use the expected <code>?</code> sign instead.</p><
/td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p><code>template.<xxx></code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p> </p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><code>null</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>Sets additional options on the Spring <code>JdbcTemplate</code> that is used behind the scenes to execute the queries. For instance, <code>template.maxRows=10</code>. For detailed documentation, see the <a shape="rect" class="external-link" href="http://static.springframework.org/spring/docs/2.5.x/api/org/springframework/jdbc/core/JdbcTemplate.html" rel="nofollow">JdbcTemplate javadoc</a> documentation.</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p><code>allowNamedParameters</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><code>boolean</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><code>true</code></p></td><td colspan="1"
rowspan="1" class="confluenceTd"><p><strong>Camel 2.11:</strong> Whether to allow using named parameters in the queries.</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p><code>processingStrategy</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p> </p></td><td colspan="1" rowspan="1" class="confluenceTd"><p> </p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><strong>Camel 2.11:</strong> <strong>SQL consumer only:</strong> Allows to plugin to use a custom <code>org.apache.camel.component.sql.SqlProcessingStrategy</code> to execute queries when the consumer has processed the rows/batch.</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p><code>prepareStatementStrategy</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p> </p></td><td colspan="1" rowspan="1" class="confluenceTd"><p> </p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><strong>Camel 2.11:</strong> Allows to plugin to
use a custom <code>org.apache.camel.component.sql.SqlPrepareStatementStrategy</code> to control preparation of the query and prepared statement.</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p><code>consumer.delay</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><code>long</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><code>500</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><strong>Camel 2.11:</strong> <strong>SQL consumer only:</strong> Delay in milliseconds between each poll.</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p><code>consumer.initialDelay</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><code>long</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><code>1000</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><strong>Camel 2.11:</strong> <strong>SQL consumer only:</strong> Milliseconds before polling starts.</p></td></tr>
<tr><td colspan="1" rowspan="1" class="confluenceTd"><p><code>consumer.useFixedDelay</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><code>boolean</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><code>false</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><strong>Camel 2.11:</strong> <strong>SQL consumer only:</strong> Set to <code>true</code> to use fixed delay between polls, otherwise fixed rate is used. See <a shape="rect" class="external-link" href="http://java.sun.com/j2se/1.5.0/docs/api/java/util/concurrent/ScheduledExecutorService.html" rel="nofollow">ScheduledExecutorService</a> in JDK for details.</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p><code>maxMessagesPerPoll</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><code>int</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><code>0</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><strong>Camel
2.11:</strong> <strong>SQL consumer only:</strong> An integer value to define the maximum number of messages to gather per poll. By default, no maximum is set.</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p><code>consumer.useIterator</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><code>boolean</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><code>true</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><strong>Camel 2.11:</strong> <strong>SQL consumer only:</strong> If <code>true</code> each row returned when polling will be processed individually. If <code>false</code> the entire <code>java.util.List</code> of data is set as the IN body.</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p><code>consumer.routeEmptyResultSet</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><code>boolean</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><code>false</code></p>
</td><td colspan="1" rowspan="1" class="confluenceTd"><p><strong>Camel 2.11:</strong> <strong>SQL consumer only:</strong> Whether to route a single empty <a shape="rect" href="exchange.html">Exchange</a> if there was no data to poll.</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p><code>consumer.onConsume</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><code>String</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><code>null</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><strong>Camel 2.11:</strong> <strong>SQL consumer only:</strong> After processing each row then this query can be executed, if the <a shape="rect" href="exchange.html">Exchange</a> was processed successfully, for example to mark the row as processed. The query can have parameter.</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p><code>consumer.onConsumeFailed</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"
><p><code>String</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><code>null</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><strong>Camel 2.11:</strong> <strong>SQL consumer only:</strong> After processing each row then this query can be executed, if the <a shape="rect" href="exchange.html">Exchange</a> failed, for example to mark the row as failed. The query can have parameter.</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p><code>consumer.onConsumeBatchComplete</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><code>String</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><code>null</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><strong>Camel 2.11:</strong> <strong>SQL consumer only:</strong> After processing the entire batch, this query can be executed to bulk update rows etc. The query cannot have parameters.</p></td></tr><tr><td colspan="1" rowspan="1" class="conflue
nceTd"><p><code>consumer.expectedUpdateCount</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><code>int</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><code>-1</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><strong>Camel 2.11:</strong> <strong>SQL consumer only:</strong> If using <code>consumer.onConsume</code> then this option can be used to set an expected number of rows being updated. Typically you may set this to <code>1</code> to expect one row to be updated.</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p><code>consumer.breakBatchOnConsumeFail</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><code>boolean</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><code>false</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><strong>Camel 2.11:</strong> <strong>SQL consumer only:</strong> If using <code>consumer.onConsume</code> and it fails, then this optio
n controls whether to break out of the batch or continue processing the next row from the batch.</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p><code>alwaysPopulateStatement</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><code>boolean</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><code>false</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><strong>Camel 2.11:</strong> <strong>SQL producer only:</strong> If enabled then the <code>populateStatement</code> method from <code>org.apache.camel.component.sql.SqlPrepareStatementStrategy</code> is always invoked, also if there is no expected parameters to be prepared. When this is <code>false</code> then the <code>populateStatement</code> is only invoked if there is 1 or more expected parameters to be set; for example this avoids reading the message body/headers for SQL queries with no parameters.</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"
><p><code>separator</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><code>char</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><code>,</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><strong>Camel 2.11.1:</strong> The separator to use when parameter values is taken from message body (if the body is a String type), to be inserted at # placeholders. Notice if you use named parameters, then a <code>Map</code> type is used instead.</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p><code>outputType</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><code>String</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><code>SelectList</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><strong>Camel 2.12.0:</strong> Make the output of consumer or producer to <code>SelectList</code> as List of Map, or <code>SelectOne</code> as single Java object in the following way:<br clea
r="none"> a) If the query has only single column, then that JDBC Column object is returned. (such as <code>SELECT COUNT( * ) FROM PROJECT</code> will return a Long object.<br clear="none"> b) If the query has more than one column, then it will return a Map of that result.<br clear="none"> c) If the <code>outputClass</code> is set, then it will convert the query result into an Java bean object by calling all the setters that match the column names. It will assume your class has a default constructor to create instance with.<br clear="none"> d) If the query resulted in more than one rows, it throws an non-unique result exception.</p><p>From <strong>Camel 2.14.1</strong> onwards the SelectList also supports mapping each row to a Java object as the SelectOne does <span>(only step c)</span>.</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p><code>outputClass</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><code>String</code></p></td><td colspan="1" r
owspan="1" class="confluenceTd"><p><code>null</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><strong>Camel 2.12.0:</strong> Specify the full package and class name to use as conversion when <code>outputType=SelectOne</code>.</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p><code>parametersCount</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><code>int</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><code>0</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><strong>Camel 2.11.2/2.12.0</strong> If set greater than zero, then Camel will use this count value of parameters to replace instead of querying via JDBC metadata API. This is useful if the JDBC vendor could not return correct parameters count, then user may override instead.</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p><code>noop</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><code>boolean</cod
e></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>false</p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><strong>Camel 2.12.0</strong> If set, will ignore the results of the SQL query and use the existing IN message as the OUT message for the continuation of processing</p></td></tr></tbody></table></div></div><h3 id="SQLComponent-Treatmentofthemessagebody">Treatment of the message body</h3><p>The SQL component tries to convert the message body to an object of <code>java.util.Iterator</code> type and then uses this iterator to fill the query parameters (where each query parameter is represented by a <code>#</code> symbol (or configured placeholder) in the endpoint URI). If the message body is not an array or collection, the conversion results in an iterator that iterates over only one object, which is the body itself.</p><p>For example, if the message body is an instance of <code>java.util.List</code>, the first item in the list is substituted into the first o
ccurrence of <code>#</code> in the SQL query, the second item in the list is substituted into the second occurrence of <code>#</code>, and so on.</p><p>If <code>batch</code> is set to <code>true</code>, then the interpretation of the inbound message body changes slightly – instead of an iterator of parameters, the component expects an iterator that contains the parameter iterators; the size of the outer iterator determines the batch size.</p><h3 id="SQLComponent-Resultofthequery">Result of the query</h3><p>For <code>select</code> operations, the result is an instance of <code>List<Map<String, Object>></code> type, as returned by the <a shape="rect" class="external-link" href="http://static.springframework.org/spring/docs/2.5.x/api/org/springframework/jdbc/core/JdbcTemplate.html#queryForList(java.lang.String,%20java.lang.Object%91%93)" rel="nofollow">JdbcTemplate.queryForList()</a> method. For <code>update</code> operations, the result is the number of updated rows,
returned as an <code>Integer</code>.</p><h3 id="SQLComponent-Headervalues">Header values</h3><p>When performing <code>update</code> operations, the SQL Component stores the update count in the following message headers:</p><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>Description</p></th></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p><code>CamelSqlUpdateCount</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>The number of rows updated for <code>update</code> operations, returned as an <code>Integer</code> object.</p></td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><p><code>CamelSqlRowCount</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p>The number of rows returned for <code>select</code> operations, returned as an <code>Integer</code> object.</p></td></tr><tr><td colspan="1" rowspan
="1" class="confluenceTd"><p><code>CamelSqlQuery</code></p></td><td colspan="1" rowspan="1" class="confluenceTd"><p><strong>Camel 2.8:</strong> Query to execute. This query takes precedence over the query specified in the endpoint URI. Note that query parameters in the header <em>are</em> represented by a <code>?</code> instead of a <code>#</code> symbol</p></td></tr></tbody></table></div><p>When performing <code>insert</code> operations, the SQL Component stores the rows with the generated keys and number of these rown in the following message headers (<strong>Available as of Camel 2.12.4, 2.13.1</strong>):</p><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>Description</p></th></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><pre>CamelSqlGeneratedKeysRowCount</pre></td><td colspan="1" rowspan="1" class="confluenceTd">The number of ro
ws in the header that contains generated keys.</td></tr><tr><td colspan="1" rowspan="1" class="confluenceTd"><pre>CamelSqlGeneratedKeyRows</pre></td><td colspan="1" rowspan="1" class="confluenceTd"> Rows that contains the generated keys (a list of maps of keys).</td></tr></tbody></table></div><h3 id="SQLComponent-Generatedkeys">Generated keys</h3><p><strong>Available as of Camel 2.12.4, 2.13.1 and 2.14<br clear="none"></strong></p><p>If you insert data using SQL INSERT, then the RDBMS may support auto generated keys. You can instruct the SQL producer to return the generated keys in headers.<br clear="none"> To do that set the header <code>CamelSqlRetrieveGeneratedKeys=true</code>. Then the generated keys will be provided as headers with the keys listed in the table above.</p><p>You can see more details in this <a shape="rect" class="external-link" href="https://git-wip-us.apache.org/repos/asf?p=camel.git;a=blob_plain;f=components/camel-sql/src/test/java/org/apache/camel/compone
nt/sql/SqlGeneratedKeysTest.java;hb=3962b23f94bb4bc23011b931add08c3f6833c82e">unit test</a>.</p><h3 id="SQLComponent-Configuration">Configuration</h3><p>You can now set a reference to a <code>DataSource</code> in the URI directly:</p><div class="code panel pdl" style="border-width: 1px;"><div class="codeContent panelContent pdl">
<script class="theme: Default; brush: java; gutter: false" type="syntaxhighlighter"><![CDATA[sql:select * from table where id=# order by name?dataSource=myDS
]]></script>
</div></div><h3 id="SQLComponent-Sample">Sample</h3><p>In the sample below we execute a query and retrieve the result as a <code>List</code> of rows, where each row is a <code>Map<String, Object</code> and the key is the column name.</p><p>First, we set up a table to use for our sample. As this is based on an unit test, we do it in java:</p><div class="code panel pdl" style="border-width: 1px;"><div class="codeContent panelContent pdl">