本文整理汇总了Java中org.neo4j.kernel.extension.KernelExtensionFactory类的典型用法代码示例。如果您正苦于以下问题：Java KernelExtensionFactory类的具体用法？Java KernelExtensionFactory怎么用？Java KernelExtensionFactory使用的例子？那么恭喜您, 这里精选的类代码示例或许可以为您提供帮助。
KernelExtensionFactory类属于org.neo4j.kernel.extension包，在下文中一共展示了KernelExtensionFactory类的6个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Java代码示例。
示例1: onlyRealLuceneExtensions
import org.neo4j.kernel.extension.KernelExtensionFactory; //导入依赖的package包/类
@SuppressWarnings( "rawtypes" )
private Predicate<? super KernelExtensionFactory> onlyRealLuceneExtensions()
{
return new Predicate<KernelExtensionFactory>()
{
@Override
public boolean test( KernelExtensionFactory extension )
{
if ( extension instanceof InMemoryLabelScanStoreExtension ||
extension instanceof InMemoryIndexProviderFactory )
{
return false;
}
return true;
}
};
}
示例2: createAlwaysInitiallyPopulatingLuceneIndexFactory
import org.neo4j.kernel.extension.KernelExtensionFactory; //导入依赖的package包/类
private KernelExtensionFactory<?> createAlwaysInitiallyPopulatingLuceneIndexFactory()
{
return new KernelExtensionFactory<LuceneSchemaIndexProviderFactory.Dependencies>(
LuceneSchemaIndexProviderFactory.PROVIDER_DESCRIPTOR.getKey() )
{
@Override
public Lifecycle newInstance( KernelContext context, LuceneSchemaIndexProviderFactory.Dependencies dependencies )
throws Throwable
{
return new LuceneSchemaIndexProvider( fs.get(), ignoreCloseDirectoryFactory, context.storeDir() )
{
@Override
public InternalIndexState getInitialState( long indexId )
{
return InternalIndexState.POPULATING;
}
};
}
};
}
示例3: createLuceneIndexFactory
import org.neo4j.kernel.extension.KernelExtensionFactory; //导入依赖的package包/类
private KernelExtensionFactory<?> createLuceneIndexFactory()
{
return new KernelExtensionFactory<LuceneSchemaIndexProviderFactory.Dependencies>(
LuceneSchemaIndexProviderFactory.PROVIDER_DESCRIPTOR.getKey() )
{
@Override
public Lifecycle newInstance( KernelContext context, LuceneSchemaIndexProviderFactory.Dependencies dependencies )
throws Throwable
{
return new LuceneSchemaIndexProvider( fs.get(), ignoreCloseDirectoryFactory, context.storeDir() )
{
@Override
public int compareTo( SchemaIndexProvider o )
{
return 1;
}
};
}
};
}
示例4: startInserter
import org.neo4j.kernel.extension.KernelExtensionFactory; //导入依赖的package包/类
@SuppressWarnings( { "rawtypes", "unchecked" } )
@Before
public void startInserter() throws Exception
{
storeDir = testDirectory.graphDbDir();
Iterable filteredKernelExtensions = filter( onlyRealLuceneExtensions(),
Service.load( KernelExtensionFactory.class ) );
inserter = BatchInserters.inserter( storeDir, stringMap(), filteredKernelExtensions );
}
示例5: before
import org.neo4j.kernel.extension.KernelExtensionFactory; //导入依赖的package包/类
@Before
public void before()
{
List<KernelExtensionFactory<?>> extensionFactories = new ArrayList<>();
extensionFactories.add( kernelExtensionFactory );
extensionFactories.add(new LuceneLabelScanStoreExtension());
factory.setKernelExtensions( extensionFactories );
db = (GraphDatabaseAPI) factory.newEmbeddedDatabase( storeDir.absolutePath() );
}
示例6: shouldCreateAndUpdateTimestamp
import org.neo4j.kernel.extension.KernelExtensionFactory; //导入依赖的package包/类
@Test
public void shouldCreateAndUpdateTimestamp() {
List<KernelExtensionFactory<?>> extensions = new ArrayList<KernelExtensionFactory<?>>(1);
extensions.add(new TimestampKernelExtensionFactory(true, false));
GraphDatabaseService graphdb = new GraphDatabaseFactory()
.addKernelExtensions(extensions)
.newEmbeddedDatabaseBuilder(TEST_DATA_STORE_DESTINATION)
.newGraphDatabase();
long createdNodeId = super.checkTimestampCreation(graphdb);
super.checkTimestampUpdateOnPropertyAdd(graphdb, createdNodeId);
super.checkTimestampUpdateOnRelationshipAdd(graphdb, createdNodeId);
}