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Java KernelContext类代码示例

本文整理汇总了Java中org.neo4j.kernel.impl.spi.KernelContext的典型用法代码示例。如果您正苦于以下问题:Java KernelContext类的具体用法?Java KernelContext怎么用?Java KernelContext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。


KernelContext类属于org.neo4j.kernel.impl.spi包,在下文中一共展示了KernelContext类的10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: newInstance

import org.neo4j.kernel.impl.spi.KernelContext; //导入依赖的package包/类
@Override
public Lifecycle newInstance(KernelContext kernelContext, final Dependencies dependencies) throws Throwable {
    return new LifecycleAdapter() {

        private Server server;

        @Override
        public void start() throws Throwable {
            server  = ServerBuilder.forPort(9999).addService(new Neo4jGRPCService(dependencies.getGraphDatabaseService())).build();
            server.start();
            System.out.println("Started gRPC Server.");
        }

        @Override
        public void shutdown() throws Throwable {
            server.shutdown();
        }
    };
}
 
开发者ID:maxdemarzi,项目名称:neo_grpc,代码行数:20,代码来源:RegistergRPCExtensionFactory.java

示例2: newInstance

import org.neo4j.kernel.impl.spi.KernelContext; //导入依赖的package包/类
@Override
public Lifecycle newInstance(KernelContext context, Dependencies dependencies) throws Throwable {
    GraphDatabaseService graphDatabaseService = dependencies.getGraphDatabaseService();
    Config config = dependencies.getConfig();

    Setting<HostnamePort> hostnamePort = setting("websocket_host", HOSTNAME_PORT, "0.0.0.0:8765");
    Setting<List<String>> packageNames = setting("websocket_packages", STRING_LIST, "");
    Setting<String> managementPath = setting("websocket_management_path", STRING, "/ws/management");
    Setting<String> commandPath = setting("websocket_data_path", STRING, "/ws/data");

    ClusterMemberEvents clusterMemberEvents = null;

    if (graphDatabaseService instanceof HighlyAvailableGraphDatabase) {
        logger.info("[newInstance] cluster installation");
        clusterMemberEvents = dependencies.getClusterMemberEvents();
    }

    return new WebsocketsKernelExtension(
            graphDatabaseService, clusterMemberEvents, config.get(packageNames), config.get(hostnamePort),
            config.get(managementPath), config.get(commandPath));
}
 
开发者ID:owetterau,项目名称:neo4j-websockets,代码行数:22,代码来源:WebsocketsKernelExtensionFactory.java

示例3: newInstance

import org.neo4j.kernel.impl.spi.KernelContext; //导入依赖的package包/类
@Override
public LabelScanStoreProvider newInstance( KernelContext context, Dependencies dependencies ) throws Throwable
{
    boolean ephemeral = dependencies.getConfig().get( GraphDatabaseFacadeFactory.Configuration.ephemeral );
    DirectoryFactory directoryFactory = directoryFactory( ephemeral, context.fileSystem() );

    LuceneLabelScanStore scanStore = new LuceneLabelScanStore(
            new NodeRangeDocumentLabelScanStorageStrategy(),

            // <db>/schema/label/lucene
            directoryFactory, new File( new File( new File( context.storeDir(), "schema" ), "label" ), "lucene" ),

            context.fileSystem(), tracking(),
            fullStoreLabelUpdateStream( dependencies.getNeoStoreSupplier() ),
            monitor != null ? monitor : loggerMonitor( dependencies.getLogService().getInternalLogProvider() ) );

    return new LabelScanStoreProvider( scanStore, priority );
}
 
开发者ID:neo4j-contrib,项目名称:neo4j-lucene5-index,代码行数:19,代码来源:LuceneLabelScanStoreExtension.java

示例4: createAlwaysInitiallyPopulatingLuceneIndexFactory

import org.neo4j.kernel.impl.spi.KernelContext; //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;
                }
            };
        }
    };
}
 
开发者ID:neo4j-contrib,项目名称:neo4j-lucene5-index,代码行数:21,代码来源:LuceneIndexRecoveryIT.java

示例5: createLuceneIndexFactory

import org.neo4j.kernel.impl.spi.KernelContext; //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;
                }
            };
        }
    };
}
 
开发者ID:neo4j-contrib,项目名称:neo4j-lucene5-index,代码行数:21,代码来源:LuceneIndexRecoveryIT.java

示例6: newInstance

import org.neo4j.kernel.impl.spi.KernelContext; //导入依赖的package包/类
@Override
public Lifecycle newInstance(KernelContext kernelContext, final Dependencies dependencies) throws Throwable {
    return new LifecycleAdapter() {

        private MyTransactionEventHandler handler;
        private ExecutorService executor;

        @Override
        public void start() throws Throwable {
            executor = Executors.newFixedThreadPool(2);
            handler = new MyTransactionEventHandler(dependencies.getGraphDatabaseService(), executor);
            dependencies.getGraphDatabaseService().registerTransactionEventHandler(handler);
        }

        @Override
        public void shutdown() throws Throwable {
            executor.shutdown();
            dependencies.getGraphDatabaseService().unregisterTransactionEventHandler(handler);
        }
    };
}
 
开发者ID:maxdemarzi,项目名称:neo_listens,代码行数:22,代码来源:RegisterTransactionEventHandlerExtensionFactory.java

示例7: newInstance

import org.neo4j.kernel.impl.spi.KernelContext; //导入依赖的package包/类
@Override
public Lifecycle newInstance(KernelContext context, Dependencies dependencies) throws Throwable {
    return new LifecycleAdapter() {

        @Override
        public void init() throws Throwable {
            final String username = dependencies.getConfig().get(setting( "extension.csv.http.username", STRING, (String)null ));
            final String password = dependencies.getConfig().get(setting( "extension.csv.http.password", STRING, (String)null ));

            Authenticator.setDefault(new Authenticator() {
                @Override
                protected PasswordAuthentication getPasswordAuthentication() {
                    if (getRequestorType().equals(RequestorType.SERVER) &&
                            (getRequestingProtocol().equals("http") || getRequestingProtocol().equals("https")) &&
                            getRequestingHost().equals("localhost")) {
                        return new PasswordAuthentication(username, password.toCharArray());
                    } else {
                        return null;
                    }
                }
            });
        }
    };
}
 
开发者ID:sarmbruster,项目名称:neo4j-csv-firehose,代码行数:25,代码来源:AuthenticatorKernelExtensionFactory.java

示例8: newInstance

import org.neo4j.kernel.impl.spi.KernelContext; //导入依赖的package包/类
@Override
public LuceneSchemaIndexProvider newInstance( KernelContext context, Dependencies dependencies ) throws Throwable
{
    boolean ephemeral = dependencies.getConfig().get( GraphDatabaseFacadeFactory.Configuration.ephemeral );

    FileSystemAbstraction fileSystem = context.fileSystem();
    DirectoryFactory directoryFactory = directoryFactory( ephemeral, fileSystem );

    return new LuceneSchemaIndexProvider( fileSystem, directoryFactory, context.storeDir() );
}
 
开发者ID:neo4j-contrib,项目名称:neo4j-lucene5-index,代码行数:11,代码来源:LuceneSchemaIndexProviderFactory.java

示例9: newInstance

import org.neo4j.kernel.impl.spi.KernelContext; //导入依赖的package包/类
@Override
public Lifecycle newInstance(KernelContext context, Dependencies dependencies) throws Throwable {
    return new LifecycleAdapter() {
        @Override
        public void init() throws Throwable {
            GraphDatabaseFacade facade = dependencies.getGraphDatabaseFacade();
            PlatformModule platformModule = facade.platformModule;
            Field field = platformModule.getClass().getField("urlAccessRule");
            field.setAccessible(true);
            field.set(platformModule, URLAccessRules.alwaysPermitted());
        }
    };
}
 
开发者ID:sarmbruster,项目名称:neo4j-csv-firehose,代码行数:14,代码来源:FuckUrlAccessValidationExtensionFactory.java

示例10: newInstance

import org.neo4j.kernel.impl.spi.KernelContext; //导入依赖的package包/类
@Override
public Lifecycle newInstance( KernelContext context, Dependencies dependencies ) throws Throwable
{
    return new LuceneKernelExtension( context.storeDir(), dependencies.getConfig(), dependencies.getIndexStore(),
            context.fileSystem(), dependencies.getIndexProviders() );
}
 
开发者ID:neo4j-contrib,项目名称:neo4j-lucene5-index,代码行数:7,代码来源:LuceneKernelExtensionFactory.java


注:本文中的org.neo4j.kernel.impl.spi.KernelContext类示例由纯净天空整理自Github/MSDocs等开源代码及文档管理平台,相关代码片段筛选自各路编程大神贡献的开源项目,源码版权归原作者所有,传播和使用请参考对应项目的License;未经允许,请勿转载。