io.cdap.cdap.internal.app.worker.SystemAppModule Maven / Gradle / Ivy
/*
* Copyright © 2021 Cask Data, Inc.
*
* Licensed under the Apache License, Version 2.0 (the "License"); you may not
* use this file except in compliance with the License. You may obtain a copy of
* the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
* License for the specific language governing permissions and limitations under
* the License.
*/
package io.cdap.cdap.internal.app.worker;
import com.google.inject.AbstractModule;
import com.google.inject.Scopes;
import com.google.inject.assistedinject.FactoryModuleBuilder;
import com.google.inject.multibindings.OptionalBinder;
import io.cdap.cdap.api.artifact.ArtifactManager;
import io.cdap.cdap.internal.app.runtime.artifact.ArtifactManagerFactory;
import io.cdap.cdap.internal.app.runtime.artifact.ArtifactRepository;
import io.cdap.cdap.internal.app.runtime.artifact.ArtifactRepositoryReader;
import io.cdap.cdap.internal.app.runtime.artifact.PluginFinder;
import io.cdap.cdap.internal.app.runtime.artifact.RemoteArtifactManager;
import io.cdap.cdap.internal.app.runtime.artifact.RemoteArtifactRepository;
import io.cdap.cdap.internal.app.runtime.artifact.RemoteArtifactRepositoryReader;
import io.cdap.cdap.internal.app.worker.sidecar.ArtifactLocalizerClient;
import io.cdap.cdap.metadata.PreferencesFetcher;
import io.cdap.cdap.metadata.RemotePreferencesFetcherInternal;
import io.cdap.cdap.security.impersonation.CurrentUGIProvider;
import io.cdap.cdap.security.impersonation.UGIProvider;
/**
* Modules loaded for system app tasks
*/
public class SystemAppModule extends AbstractModule {
@Override
protected void configure() {
bind(UGIProvider.class).to(CurrentUGIProvider.class).in(Scopes.SINGLETON);
bind(ArtifactRepositoryReader.class).to(RemoteArtifactRepositoryReader.class).in(Scopes.SINGLETON);
bind(ArtifactRepository.class).to(RemoteArtifactRepository.class);
bind(PreferencesFetcher.class).to(RemotePreferencesFetcherInternal.class).in(Scopes.SINGLETON);
bind(PluginFinder.class).to(RemoteWorkerPluginFinder.class);
bind(ArtifactLocalizerClient.class).in(Scopes.SINGLETON);
OptionalBinder.newOptionalBinder(binder(), ArtifactLocalizerClient.class);
install(new FactoryModuleBuilder()
.implement(ArtifactManager.class, RemoteArtifactManager.class)
.build(ArtifactManagerFactory.class));
}
}