Examples with DatabaseExtensionContext org.neo4j.kernel.extension.context.DatabaseExtensionContext used on opensource projects

Example 1 with DatabaseExtensionContext

use of org.neo4j.kernel.extension.context.DatabaseExtensionContext in project neo4j by neo4j.

the class Database method initializeExtensions.

private LifeSupport initializeExtensions(Dependencies dependencies) {
    LifeSupport extensionsLife = new LifeSupport();
    extensionsLife.add(new DatabaseExtensions(new DatabaseExtensionContext(databaseLayout, dbmsInfo, dependencies), extensionFactories, dependencies, fail()));
    indexProviderMap = extensionsLife.add(new DefaultIndexProviderMap(dependencies, databaseConfig));
    dependencies.satisfyDependency(indexProviderMap);
    extensionsLife.init();
    return extensionsLife;
}

Example 2 with DatabaseExtensionContext

use of org.neo4j.kernel.extension.context.DatabaseExtensionContext in project neo4j by neo4j.

the class Recovery method instantiateRecoveryExtensions.

private static DatabaseExtensions instantiateRecoveryExtensions(DatabaseLayout databaseLayout, FileSystemAbstraction fileSystem, Config config, LogService logService, PageCache pageCache, JobScheduler jobScheduler, DbmsInfo dbmsInfo, Monitors monitors, TokenHolders tokenHolders, RecoveryCleanupWorkCollector recoveryCleanupCollector, DatabaseReadOnlyChecker readOnlyChecker, Iterable<ExtensionFactory<?>> extensionFactories, PageCacheTracer pageCacheTracer) {
    List<ExtensionFactory<?>> recoveryExtensions = stream(extensionFactories).filter(extension -> extension.getClass().isAnnotationPresent(RecoveryExtension.class)).collect(toList());
    Dependencies deps = new Dependencies();
    NonListenableMonitors nonListenableMonitors = new NonListenableMonitors(monitors, logService.getInternalLogProvider());
    deps.satisfyDependencies(fileSystem, config, logService, pageCache, nonListenableMonitors, jobScheduler, tokenHolders, recoveryCleanupCollector, pageCacheTracer, databaseLayout, readOnlyChecker);
    DatabaseExtensionContext extensionContext = new DatabaseExtensionContext(databaseLayout, dbmsInfo, deps);
    return new DatabaseExtensions(extensionContext, recoveryExtensions, deps, ExtensionFailureStrategies.fail());
}

Example 3 with DatabaseExtensionContext

use of org.neo4j.kernel.extension.context.DatabaseExtensionContext in project neo4j by neo4j.

the class SchemaIndexExtensionLoader method instantiateExtensions.

@SuppressWarnings("unchecked")
public static DatabaseExtensions instantiateExtensions(DatabaseLayout databaseLayout, FileSystemAbstraction fileSystem, Config config, LogService logService, PageCache pageCache, JobScheduler jobScheduler, RecoveryCleanupWorkCollector recoveryCollector, DbmsInfo dbmsInfo, Monitors monitors, TokenHolders tokenHolders, PageCacheTracer pageCacheTracer, DatabaseReadOnlyChecker readOnlyChecker) {
    Dependencies deps = new Dependencies();
    deps.satisfyDependencies(fileSystem, config, logService, pageCache, recoveryCollector, monitors, jobScheduler, tokenHolders, pageCacheTracer, databaseLayout, readOnlyChecker);
    @SuppressWarnings("rawtypes") Iterable extensions = Services.loadAll(ExtensionFactory.class);
    DatabaseExtensionContext extensionContext = new DatabaseExtensionContext(databaseLayout, dbmsInfo, deps);
    return new DatabaseExtensions(extensionContext, extensions, deps, ExtensionFailureStrategies.ignore());
}

Example 4 with DatabaseExtensionContext

use of org.neo4j.kernel.extension.context.DatabaseExtensionContext in project neo4j by neo4j.

the class ExtensionContextTest method databaseContextRootDirectoryEqualToDatabaseDirectory.

@Test
void databaseContextRootDirectoryEqualToDatabaseDirectory() {
    DatabaseExtensionContext context = new DatabaseExtensionContext(databaseLayout, DbmsInfo.TOOL, new Dependencies());
    assertSame(databaseLayout.databaseDirectory(), context.directory());
}