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Add opt-in support for Neo4j-OGM native types

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This includes tests for the autoconfiguration using that new property.
The test require the native types for Bolt and embedded in the test
scope, so the Neo4j-OGM native types have been added to managed
dependencies.

The enhanced autoconfiguration throws an
InvalidConfigurationPropertyValueException when native types cannot be
used due to missing dependencies or wrong transport mode.

See gh-15637
This commit is contained in:
Michael Simons
2018-12-17 19:41:52 +01:00
committed by Andy Wilkinson
parent c8070f4408
commit af21b847a0
7 changed files with 168 additions and 13 deletions
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19
spring-boot-project/spring-boot-docs/src/main/asciidoc/spring-boot-features.adoc
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@@ -4440,6 +4440,25 @@ in your configuration, e.g. `spring.data.neo4j.uri=file://var/tmp/graph.db`.
[[boot-features-neo4j-ogm-native-types]]
==== Using native types
Neo4j-OGM can map some types, like `java.time.*` to `String` based properties or
use one of the various native types that Neo4j provides.
For backwards compatibility reasons the default for Neo4j-OGM is using a `String` based representation.
To change that behaviour, please add one of `org.neo4j:neo4j-ogm-bolt-native-types` or `org.neo4j:neo4j-ogm-embedded-native-types`
to the dependencies of your application
and use the following property in your Spring Boot configuration:
[source,properties,indent=0]
----
spring.data.neo4j.use-native-types=true
----
Please refer to the Neo4j-OGM reference for more information about
https://neo4j.com/docs/ogm-manual/current/reference/#reference:native-property-types[native property types].
[[boot-features-neo4j-ogm-session]]
==== Neo4jSession
By default, if you are running a web application, the session is bound to the thread for