org.neo4j.kernel.extension
Class KernelExtensionFactory<DEPENDENCIES>

java.lang.Object
  org.neo4j.helpers.Service
      org.neo4j.kernel.extension.KernelExtensionFactory<DEPENDENCIES>

Direct Known Subclasses:

IndexProviderKernelExtensionFactory

public abstract class KernelExtensionFactory<DEPENDENCIES>
extends Service

Nested Class Summary

Nested classes/interfaces inherited from class org.neo4j.helpers.Service

Service.CaseInsensitiveService, Service.Implementation

Constructor Summary

protected

KernelExtensionFactory(String key)

Method Summary

Class	getSettingsClass() Return the class that contains GraphDatabaseSetting fields that define the properties needed by this extension.
abstract Lifecycle	newKernelExtension(DEPENDENCIES dependencies) Create a new instance of this kernel extension.

Methods inherited from class org.neo4j.helpers.Service

equals, getKeys, hashCode, load, load, matches, toString

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

KernelExtensionFactory

protected KernelExtensionFactory(String key)

Method Detail

getSettingsClass

public Class getSettingsClass()

Return the class that contains GraphDatabaseSetting fields that define the properties needed by this extension.

Returns:

a class or null if no settings are needed

newKernelExtension

public abstract Lifecycle newKernelExtension(DEPENDENCIES dependencies)
                                      throws Throwable

Create a new instance of this kernel extension.

Parameters:

dependencies -

Returns:

Throws:

Throwable