* terms of the Eclipse Public License v1.0 which accompanies this distribution,
* and is available at http://www.eclipse.org/legal/epl-v10.html
*/
-
package org.opendaylight.mdsal.dom.broker;
-import com.google.common.base.Preconditions;
+import static com.google.common.base.Preconditions.checkArgument;
+import static java.util.Objects.requireNonNull;
+
import java.util.Collection;
import java.util.Map;
-import org.opendaylight.mdsal.common.api.AsyncTransaction;
+import org.opendaylight.mdsal.dom.api.DOMDataTreeTransaction;
import org.opendaylight.mdsal.dom.spi.store.DOMStoreTransaction;
-import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier;
-import org.opendaylight.yangtools.yang.data.api.schema.NormalizedNode;
/**
* Composite DOM Transaction backed by {@link DOMStoreTransaction}.
* Subtransaction type
*/
abstract class AbstractDOMForwardedCompositeTransaction<K, T extends DOMStoreTransaction> implements
- AsyncTransaction<YangInstanceIdentifier, NormalizedNode<?, ?>> {
+ DOMDataTreeTransaction {
private final Map<K, T> backingTxs;
private final Object identifier;
* Key,value map of backing transactions.
*/
protected AbstractDOMForwardedCompositeTransaction(final Object identifier, final Map<K, T> backingTxs) {
- this.identifier = Preconditions.checkNotNull(identifier, "Identifier should not be null");
- this.backingTxs = Preconditions.checkNotNull(backingTxs, "Backing transactions should not be null");
+ this.identifier = requireNonNull(identifier, "Identifier should not be null");
+ this.backingTxs = requireNonNull(backingTxs, "Backing transactions should not be null");
}
/**
* if no subtransaction is associated with key.
*/
protected final T getSubtransaction(final K key) {
- Preconditions.checkNotNull(key, "key must not be null.");
+ requireNonNull(key, "key must not be null.");
final T ret = backingTxs.get(key);
- Preconditions.checkArgument(ret != null, "No subtransaction associated with %s", key);
+ checkArgument(ret != null, "No subtransaction associated with %s", key);
return ret;
}