*/
package org.opendaylight.controller.config.yang.md.sal.dom.impl;
-import java.util.Hashtable;
import java.util.concurrent.Executors;
import org.opendaylight.controller.md.sal.common.api.data.LogicalDatastoreType;
-import org.opendaylight.controller.md.sal.dom.api.DOMDataBroker;
import org.opendaylight.controller.md.sal.dom.broker.impl.DOMDataBrokerImpl;
import org.opendaylight.controller.md.sal.dom.store.impl.InMemoryDOMDataStore;
import org.opendaylight.controller.sal.core.spi.data.DOMStore;
-import org.osgi.framework.BundleContext;
import com.google.common.collect.ImmutableMap;
import com.google.common.util.concurrent.ListeningExecutorService;
public final class DomInmemoryDataBrokerModule extends
org.opendaylight.controller.config.yang.md.sal.dom.impl.AbstractDomInmemoryDataBrokerModule {
- private BundleContext bundleContext;
-
public DomInmemoryDataBrokerModule(final org.opendaylight.controller.config.api.ModuleIdentifier identifier,
final org.opendaylight.controller.config.api.DependencyResolver dependencyResolver) {
super(identifier, dependencyResolver);
@Override
public java.lang.AutoCloseable createInstance() {
ListeningExecutorService storeExecutor = MoreExecutors.listeningDecorator(Executors.newFixedThreadPool(2));
- InMemoryDOMDataStore operStore = new InMemoryDOMDataStore("DOM-OPER", storeExecutor);
- InMemoryDOMDataStore configStore = new InMemoryDOMDataStore("DOM-CFG", storeExecutor);
+ //Initializing Operational DOM DataStore defaulting to InMemoryDOMDataStore if one is not configured
+ DOMStore operStore = getOperationalDataStoreDependency();
+ if(operStore == null){
+ //we will default to InMemoryDOMDataStore creation
+ operStore = new InMemoryDOMDataStore("DOM-OPER", storeExecutor);
+ //here we will register the SchemaContext listener
+ getSchemaServiceDependency().registerSchemaContextListener((InMemoryDOMDataStore)operStore);
+ }
+
+ DOMStore configStore = getConfigDataStoreDependency();
+ if(configStore == null){
+ //we will default to InMemoryDOMDataStore creation
+ configStore = new InMemoryDOMDataStore("DOM-CFG", storeExecutor);
+ //here we will register the SchemaContext listener
+ getSchemaServiceDependency().registerSchemaContextListener((InMemoryDOMDataStore)configStore);
+ }
ImmutableMap<LogicalDatastoreType, DOMStore> datastores = ImmutableMap
.<LogicalDatastoreType, DOMStore> builder().put(LogicalDatastoreType.OPERATIONAL, operStore)
.put(LogicalDatastoreType.CONFIGURATION, configStore).build();
DOMDataBrokerImpl newDataBroker = new DOMDataBrokerImpl(datastores, MoreExecutors.listeningDecorator(Executors.newSingleThreadExecutor()));
- getBundleContext().registerService(DOMDataBroker.class, newDataBroker, new Hashtable<String, String>());
-
- getSchemaServiceDependency().registerSchemaServiceListener(operStore);
- getSchemaServiceDependency().registerSchemaServiceListener(configStore);
-
return newDataBroker;
}
-
- private BundleContext getBundleContext() {
- return bundleContext;
- }
-
- void setBundleContext(final BundleContext ctx) {
- bundleContext = ctx;
- }
}