Spring/spring-data-mongodb
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

DATADOC-147 - Updated reference documentation to cover changes from M2 to M3

Browse Source
This commit is contained in:
Thomas Risberg
2011-06-02 12:03:02 -04:00
parent 9a0e45de83
commit 37f2fcee31
1 changed files with 52 additions and 53 deletions
Download Patch File Download Diff File Expand all files Collapse all files

105
src/docbkx/reference/mapping.xml
View File

@@ -230,6 +230,8 @@ public class GeoSpatialAppConfig extends AbstractMongoConfiguration {
<!-- Default bean name is 'mongo' -->
<mongo:mongo host="localhost" port="27017"/>
<mongo:db-factory dbname="database" mongo-ref="mongo"/>
<!-- by default look for a Mongo object named 'mongo' - default name used for the converter is 'mappingConverter' -->
<mongo:mapping-converter base-package="com.bigbank.domain">
<mongo:custom-converters>
@@ -244,9 +246,7 @@ public class GeoSpatialAppConfig extends AbstractMongoConfiguration {
<!-- set the mapping converter to be used by the MongoTemplate -->
<bean id="mongoTemplate" class="org.springframework.data.document.mongodb.MongoTemplate">
<constructor-arg name="mongo" ref="mongo" />
<constructor-arg name="databaseName" value="test" />
<constructor-arg name="defaultCollectionName" value="myCollection" />
<constructor-arg name="mongoDbFactory" ref="mongoDbFactory"/>
<constructor-arg name="mongoConverter" ref="mappingConverter"/>
</bean>
@@ -382,52 +382,51 @@ public class Person {
<programlisting language="java">@Document
@CompoundIndexes({
@CompoundIndex(name = "age_idx", def = "{'lastName': 1, 'age': -1}")
@CompoundIndex(name = "age_idx", def = "{'lastName': 1, 'age': -1}")
})
public class Person&lt;T extends Address&gt; {
@Id
private String id;
@Indexed(unique = true)
private Integer ssn;
private String firstName;
@Indexed
private String lastName;
private Integer age;
@Transient
private Integer accountTotal;
@DBRef
private List&lt;Account&gt; accounts;
private T address;
@Id
private String id;
@Indexed(unique = true)
private Integer ssn;
private String firstName;
@Indexed
private String lastName;
private Integer age;
@Transient
private Integer accountTotal;
@DBRef
private List&lt;Account&gt; accounts;
private T address;
public Person(Integer ssn) {
this.ssn = ssn;
}
@PersistenceConstructor
public Person(Integer ssn, String firstName, String lastName, Integer age, T address) {
this.ssn = ssn;
this.firstName = firstName;
this.lastName = lastName;
this.age = age;
this.address = address;
}
public Person(Integer ssn) {
this.ssn = ssn;
}
@PersistenceConstructor
public Person(Integer ssn, String firstName, String lastName, Integer age, T address) {
this.ssn = ssn;
this.firstName = firstName;
this.lastName = lastName;
this.age = age;
this.address = address;
}
public String getId() {
return id;
}
public String getId() {
return id;
}
// no setter for Id. (getter is only exposed for some unit testing)
public Integer getSsn() {
return ssn;
}
public Integer getSsn() {
return ssn;
}
// other getters/setters ommitted
}</programlisting>
</programlisting>
<para></para>
</section>
@@ -436,7 +435,7 @@ public class Person&lt;T extends Address&gt; {
<title>Compound Indexes</title>
<para>Compound indexes are also supported. They are defined at the class
level, rather than on indidvidual properties. </para>
level, rather than on indidvidual properties.</para>
<note>
<para>Compound indexes are very important to improve the performance
@@ -540,7 +539,7 @@ public class Person {
mapping of all Java types to DBObjects. However, sometimes you may want
the <interfacename>MongoConverter</interfacename>'s do most of the work
but allow you to selectivly handle the conversion for a particular type
or to optimize performance. </para>
or to optimize performance.</para>
<para>To selectivly handle the conversion yourself, register one or more
one or more
@@ -563,18 +562,18 @@ public class Person {
<classname>AbstractMongoConfiguration</classname> can be overriden to
configure a MappingMongoConverter. The examples <link
linkend="???">here</link> at the begining of this chapter show how to
perform the configuration using Java and XML. </para>
perform the configuration using Java and XML.</para>
<para>Below is an example of a Spring Converter implementation that
converts from a DBObject to a Person POJO.</para>
<programlisting language="java">public class PersonReadConverter implements Converter&lt;DBObject, Person&gt; {
public Person convert(DBObject source) {
Person p = new Person((ObjectId) source.get("_id"), (String) source.get("name"));
p.setAge((Integer) source.get("age"));
return p;
}
public Person convert(DBObject source) {
Person p = new Person((ObjectId) source.get("_id"), (String) source.get("name"));
p.setAge((Integer) source.get("age"));
return p;
}
}</programlisting>
@@ -583,13 +582,13 @@ public class Person {
<programlisting language="java">public class PersonWriteConverter implements Converter&lt;Person, DBObject&gt; {
public DBObject convert(Person source) {
DBObject dbo = new BasicDBObject();
dbo.put("_id", source.getId());
dbo.put("name", source.getFirstName());
dbo.put("age", source.getAge());
return dbo;
}
public DBObject convert(Person source) {
DBObject dbo = new BasicDBObject();
dbo.put("_id", source.getId());
dbo.put("name", source.getFirstName());
dbo.put("age", source.getAge());
return dbo;
}
}</programlisting>