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Adapt Cassandra documentation of v4 driver upgrade

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See gh-18621
This commit is contained in:
Stephane Nicoll
2020-01-23 18:30:55 +01:00
parent 0a6fa64ff9
commit eb9b1972cf
1 changed files with 7 additions and 5 deletions
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spring-boot-project/spring-boot-docs/src/docs/asciidoc/spring-boot-features.adoc
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@@ -4252,17 +4252,19 @@ There is a `spring-boot-starter-data-cassandra` "`Starter`" for collecting the d
[[boot-features-connecting-to-cassandra]]
==== Connecting to Cassandra
You can inject an auto-configured `CassandraTemplate` or a Cassandra `Session` instance as you would with any other Spring Bean.
You can inject an auto-configured `CassandraTemplate` or a Cassandra `CqlSession` instance as you would with any other Spring Bean.
The `spring.data.cassandra.*` properties can be used to customize the connection.
Generally, you provide `keyspace-name` and `contact-points` properties, as shown in the following example:
Generally, you provide `keyspace-name` and `contact-points` as well the local datacenter name, as shown in the following example:
[source,properties,indent=0,configprops]
----
spring.data.cassandra.keyspace-name=mykeyspace
spring.data.cassandra.contact-points=cassandrahost1,cassandrahost2
spring.data.cassandra.contact-points=cassandrahost1:9042,cassandrahost2:9042
spring.data.cassandra.local-datacenter=datacenter1
----
You can also register an arbitrary number of beans that implement `ClusterBuilderCustomizer` for more advanced customizations.
You can also register an arbitrary number of beans that implement `DriverConfigLoaderBuilderCustomizer` for more advanced driver customizations.
The `CqlSession` can be customized with a bean of type `CqlSessionBuilderCustomizer`.
The following code listing shows how to inject a Cassandra bean:
@@ -4271,7 +4273,7 @@ The following code listing shows how to inject a Cassandra bean:
@Component
public class MyBean {
private CassandraTemplate template;
private final CassandraTemplate template;
@Autowired
public MyBean(CassandraTemplate template) {