*/
package org.opendaylight.mdsal.binding.dom.adapter;
-
-import org.opendaylight.mdsal.binding.api.BindingTransactionChain;
+import com.google.common.collect.ClassToInstanceMap;
+import com.google.common.collect.ImmutableSet;
+import java.util.Set;
import org.opendaylight.mdsal.binding.api.DataBroker;
import org.opendaylight.mdsal.binding.api.DataTreeChangeListener;
import org.opendaylight.mdsal.binding.api.DataTreeChangeService;
import org.opendaylight.mdsal.binding.api.DataTreeIdentifier;
-import org.opendaylight.mdsal.binding.api.ReadOnlyTransaction;
+import org.opendaylight.mdsal.binding.api.ReadTransaction;
import org.opendaylight.mdsal.binding.api.ReadWriteTransaction;
+import org.opendaylight.mdsal.binding.api.TransactionChain;
+import org.opendaylight.mdsal.binding.api.TransactionChainListener;
import org.opendaylight.mdsal.binding.api.WriteTransaction;
-
import org.opendaylight.mdsal.binding.dom.adapter.BindingDOMAdapterBuilder.Factory;
-import com.google.common.collect.ClassToInstanceMap;
-import com.google.common.collect.ImmutableSet;
-import java.util.Set;
-import org.opendaylight.controller.md.sal.common.api.data.TransactionChainListener;
-import org.opendaylight.controller.md.sal.dom.api.DOMDataBroker;
-import org.opendaylight.controller.md.sal.dom.api.DOMDataTreeChangeService;
-import org.opendaylight.controller.md.sal.dom.api.DOMService;
+import org.opendaylight.mdsal.dom.api.DOMDataBroker;
+import org.opendaylight.mdsal.dom.api.DOMDataTreeChangeService;
+import org.opendaylight.mdsal.dom.api.DOMService;
import org.opendaylight.yangtools.concepts.ListenerRegistration;
import org.opendaylight.yangtools.yang.binding.DataObject;
/**
- * The DataBrokerImpl simply defers to the DOMDataBroker for all its operations.
- * All transactions and listener registrations are wrapped by the DataBrokerImpl
- * to allow binding aware components to use the DataBroker transparently.
- *
- * Besides this the DataBrokerImpl and it's collaborators also cache data that
- * is already transformed from the binding independent to binding aware format
+ * The DataBrokerImpl simply defers to the DOMDataBroker for all its operations. All transactions and listener
+ * registrations are wrapped by the DataBrokerImpl to allow binding aware components to use the DataBroker
+ * transparently.
*
-
+ * <p>
+ * Besides this the DataBrokerImpl and it's collaborators also cache data that is already transformed from the binding
+ * independent to binding aware format.
*/
-public class BindingDOMDataBrokerAdapter extends AbstractForwardedDataBroker implements DataBroker, DataTreeChangeService {
-
+public class BindingDOMDataBrokerAdapter extends AbstractForwardedDataBroker implements DataBroker,
+ DataTreeChangeService {
- static final Factory<DataBroker> BUILDER_FACTORY = new BindingDOMAdapterBuilder.Factory<DataBroker>() {
-
- @Override
- public BindingDOMAdapterBuilder<DataBroker> newBuilder() {
- return new Builder();
- }
-
- };
+ static final Factory<DataBroker> BUILDER_FACTORY = Builder::new;
private final DataTreeChangeService treeChangeService;
public BindingDOMDataBrokerAdapter(final DOMDataBroker domDataBroker, final BindingToNormalizedNodeCodec codec) {
super(domDataBroker, codec);
- final DOMDataTreeChangeService domTreeChange = (DOMDataTreeChangeService) domDataBroker.getSupportedExtensions().get(DOMDataTreeChangeService.class);
- if(domTreeChange != null) {
+ final DOMDataTreeChangeService domTreeChange = domDataBroker.getExtensions()
+ .getInstance(DOMDataTreeChangeService.class);
+ if (domTreeChange != null) {
treeChangeService = BindingDOMDataTreeChangeServiceAdapter.create(codec, domTreeChange);
} else {
treeChangeService = null;
}
@Override
+ public ReadTransaction newReadOnlyTransaction() {
+ return new BindingDOMReadTransactionAdapter(getDelegate().newReadOnlyTransaction(), getCodec());
+ }
- public ReadOnlyTransaction newReadOnlyTransaction() {
- return new BindingDOMReadTransactionAdapter(getDelegate().newReadOnlyTransaction(),getCodec());
+ @Override
+ public WriteTransaction newWriteOnlyTransaction() {
+ return new BindingDOMWriteTransactionAdapter<>(getDelegate().newWriteOnlyTransaction(), getCodec());
}
@Override
public ReadWriteTransaction newReadWriteTransaction() {
- return new BindingDOMReadWriteTransactionAdapter(getDelegate().newReadWriteTransaction(),getCodec());
+ return new BindingDOMReadWriteTransactionAdapter(getDelegate().newReadWriteTransaction(), getCodec());
}
@Override
- public WriteTransaction newWriteOnlyTransaction() {
- return new BindingDOMWriteTransactionAdapter<>(getDelegate().newWriteOnlyTransaction(),getCodec());
+ public TransactionChain createTransactionChain(final TransactionChainListener listener) {
+ return new BindingDOMTransactionChainAdapter(getDelegate()::createTransactionChain, getCodec(), listener);
}
@Override
- public BindingTransactionChain createTransactionChain(final TransactionChainListener listener) {
- return new BindingDOMTransactionChainAdapter(getDelegate(), getCodec(), listener);
+ public TransactionChain createMergingTransactionChain(final TransactionChainListener listener) {
+ return new BindingDOMTransactionChainAdapter(getDelegate()::createMergingTransactionChain, getCodec(),
+ listener);
}
private static class Builder extends BindingDOMAdapterBuilder<DataBroker> {
-
@Override
public Set<? extends Class<? extends DOMService>> getRequiredDelegates() {
return ImmutableSet.of(DOMDataBroker.class);
final DOMDataBroker domDataBroker = delegates.getInstance(DOMDataBroker.class);
return new BindingDOMDataBrokerAdapter(domDataBroker, codec);
}
-
}
@Override
- public <T extends DataObject, L extends DataTreeChangeListener<T>> ListenerRegistration<L> registerDataTreeChangeListener(
+ public <T extends DataObject, L extends DataTreeChangeListener<T>> ListenerRegistration<L>
+ registerDataTreeChangeListener(
final DataTreeIdentifier<T> treeId, final L listener) {
- if(treeChangeService == null) {
+ if (treeChangeService == null) {
throw new UnsupportedOperationException("Underlying data broker does not expose DOMDataTreeChangeService.");
}
return treeChangeService.registerDataTreeChangeListener(treeId, listener);
}
-
}