org.springframework.data.neo4j.server
Class SpringPluginInitializer

java.lang.Object
  org.springframework.data.neo4j.server.SpringPluginInitializer

All Implemented Interfaces:

org.neo4j.server.plugins.PluginLifecycle

public abstract class SpringPluginInitializer
extends Object
implements org.neo4j.server.plugins.PluginLifecycle

Initializer to run Spring Data Graph based Server Plugins in a Neo4j REST-server. It takes the list of config locations and a number of spring beans from those contexts that should be exposed as injectable dependencies with a Jersey @Context.
For example:

 class MyInitializer extends SpringPluginInitializer {
     public MyInitializer() {
         super(new String[]{"myContext.xml"},"graphRepositoryFactory","myRepository");
     }
 }
 

Field Summary

protected ProvidedClassPathXmlApplicationContext

ctx

Constructor Summary

SpringPluginInitializer(String[] contextLocations, org.neo4j.helpers.Pair<String,Class>... exposedBeans)

Method Summary

protected static org.neo4j.helpers.Pair<String,Class>	expose(String name, Class<?> type)
Collection<org.neo4j.server.plugins.Injectable<?>>	start(org.neo4j.graphdb.GraphDatabaseService graphDatabaseService, org.apache.commons.configuration.Configuration config) Binds the provided graph database to the spring contexts so that spring beans that consume a graph database can be populated.
void	stop() closes the spring context

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

ctx

protected ProvidedClassPathXmlApplicationContext ctx

Constructor Detail

SpringPluginInitializer

public SpringPluginInitializer(String[] contextLocations,
                               org.neo4j.helpers.Pair<String,Class>... exposedBeans)

Method Detail

expose

protected static org.neo4j.helpers.Pair<String,Class> expose(String name,
                                                             Class<?> type)

start

public Collection<org.neo4j.server.plugins.Injectable<?>> start(org.neo4j.graphdb.GraphDatabaseService graphDatabaseService,
                                                                org.apache.commons.configuration.Configuration config)

Binds the provided graph database to the spring contexts so that spring beans that consume a graph database can be populated.

Specified by:

start in interface org.neo4j.server.plugins.PluginLifecycle

Parameters:

graphDatabaseService - of the Neo4j server

config - of the Neo4j Server

Returns:

Exposes the requested Spring beans as @{see Injectable}s

stop

public void stop()

closes the spring context

Specified by:

stop in interface org.neo4j.server.plugins.PluginLifecycle