Spring/spring-data-mongodb
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update docs

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look for entity collection on finds in mongotemplate
This commit is contained in:
Mark Pollack
2011-04-08 18:20:32 -04:00
parent 827d0c52ee
commit 8192db49c5
3 changed files with 79 additions and 16 deletions
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50
src/docbkx/reference/mongodb.xml
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@@ -105,11 +105,7 @@
<artifactId>cglib</artifactId>
<version>2.2</version>
</dependency>
<dependency>
<groupId>log4j</groupId>
<artifactId>log4j</artifactId>
<scope>test</scope>
&lt;/dependency&gt;</programlisting>
</programlisting>
<para>The cglib dependency is there as we will use Spring's Java
configuration style. Also change the version of Spring in the pom.xml to
@@ -117,6 +113,11 @@
<programlisting lang="xml">&lt;spring.framework.version&gt;3.0.5.RELEASE&lt;/spring.framework.version&gt;</programlisting>
<para>You may also want to set the logging level to DEBUG to see some
additional information, edit the log4j.properties file and add</para>
<programlisting>log4j.category.org.springframework.data.document.mongodb=DEBUG</programlisting>
<para>Next, in the org.spring.mongodb package in the sr/ctest/java
directory create a class as shown below.</para>
@@ -145,7 +146,7 @@ public class MongoConfig extends AbstractMongoConfiguration {
<para>Then create a simple Person class to persist</para>
<programlisting>package org.spring.mongodb;
<programlisting language="java">package org.spring.mongodb;
public class Person {
@@ -175,7 +176,42 @@ public class Person {
<para>And a main application to run</para>
<programlisting></programlisting>
<programlisting language="java">package org.spring.mongodb;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import org.springframework.context.ApplicationContext;
import org.springframework.context.annotation.AnnotationConfigApplicationContext;
import org.springframework.data.document.mongodb.MongoOperations;
import org.springframework.data.document.mongodb.query.Criteria;
import org.springframework.data.document.mongodb.query.Query;
public class MongoApp {
private static final Log log = LogFactory.getLog(MongoApp.class);
public static void main(String[] args) {
ApplicationContext ctx = new AnnotationConfigApplicationContext(MongoConfig.class);
MongoOperations mongoOps = ctx.getBean(MongoOperations.class);
mongoOps.insert(new Person("1234", "Joe"));
log.info(mongoOps.findOne(new Query(Criteria.where("name").is("Joe")), Person.class));
}
}</programlisting>
<para>This will produce the following output</para>
<programlisting>MongoPersistentEntityIndexCreator] - &lt;Analyzing class class org.spring.mongodb.Person for index information.&gt;
LoggingEventListener] - &lt;onBeforeConvert: Person [id=1234, name=Joe]&gt;
LoggingEventListener] - &lt;onBeforeSave: Person [id=1234, name=Joe], { "_id" : "1234" , "name" : "Joe"}&gt;
MongoTemplate] - &lt;insert DBObject: { "_id" : "1234" , "name" : "Joe"}&gt;
LoggingEventListener] - &lt;onAfterSave: Person [id=1234, name=Joe], { "_id" : "1234" , "name" : "Joe"}&gt;
MongoTemplate] - &lt;findOne using query: { "name" : "Joe"} in db.collection: database.person&gt;
LoggingEventListener] - &lt;onAfterLoad: { "_id" : "1234" , "name" : "Joe"}&gt;
LoggingEventListener] - &lt;onAfterConvert: { "_id" : "1234" , "name" : "Joe"}, Person [id=1234, name=Joe]&gt;
MongoApp] - &lt;Person [id=1234, name=Joe]&gt;</programlisting>
</section>
<section id="mongodb-connectors">