/*
* Copyright © 2014 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 co.cask.cdap.app.guice;
import co.cask.cdap.api.dataset.module.DatasetDefinitionRegistry;
import co.cask.cdap.api.dataset.module.DatasetModule;
import co.cask.cdap.app.store.ServiceStore;
import co.cask.cdap.data2.dataset2.DatasetDefinitionRegistryFactory;
import co.cask.cdap.data2.dataset2.DefaultDatasetDefinitionRegistry;
import co.cask.cdap.data2.dataset2.lib.kv.HBaseKVTableDefinition;
import co.cask.cdap.data2.dataset2.lib.kv.InMemoryKVTableDefinition;
import co.cask.cdap.data2.dataset2.lib.kv.LevelDBKVTableDefinition;
import co.cask.cdap.gateway.handlers.DatasetServiceStore;
import com.google.inject.Module;
import com.google.inject.PrivateModule;
import com.google.inject.Scopes;
import com.google.inject.TypeLiteral;
import com.google.inject.assistedinject.FactoryModuleBuilder;
import com.google.inject.name.Names;
/**
* ServiceStore Guice Modules.
*/
public class ServiceStoreModules {
public Module getInMemoryModule() {
return new PrivateModule() {
@Override
protected void configure() {
install(new FactoryModuleBuilder()
.implement(DatasetDefinitionRegistry.class, DefaultDatasetDefinitionRegistry.class)
.build(DatasetDefinitionRegistryFactory.class));
bind(new TypeLiteral<DatasetModule>() { }).annotatedWith(Names.named("serviceModule"))
.toInstance(new InMemoryKVTableDefinition.Module());
bind(ServiceStore.class).to(DatasetServiceStore.class).in(Scopes.SINGLETON);
expose(ServiceStore.class);
}
};
}
public Module getStandaloneModule() {
return new PrivateModule() {
@Override
protected void configure() {
install(new FactoryModuleBuilder()
.implement(DatasetDefinitionRegistry.class, DefaultDatasetDefinitionRegistry.class)
.build(DatasetDefinitionRegistryFactory.class));
bind(new TypeLiteral<DatasetModule>() { }).annotatedWith(Names.named("serviceModule"))
.toInstance(new LevelDBKVTableDefinition.Module());
bind(ServiceStore.class).to(DatasetServiceStore.class).in(Scopes.SINGLETON);
expose(ServiceStore.class);
}
};
}
public Module getDistributedModule() {
return new PrivateModule() {
@Override
protected void configure() {
install(new FactoryModuleBuilder()
.implement(DatasetDefinitionRegistry.class, DefaultDatasetDefinitionRegistry.class)
.build(DatasetDefinitionRegistryFactory.class));
bind(new TypeLiteral<DatasetModule>() { }).annotatedWith(Names.named("serviceModule"))
.toInstance(new HBaseKVTableDefinition.Module());
bind(ServiceStore.class).to(DatasetServiceStore.class).in(Scopes.SINGLETON);
expose(ServiceStore.class);
}
};
}
}