* 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.controller.cluster.datastore.shardmanager;
-import com.google.common.base.Preconditions;
-import javax.annotation.Nullable;
+import static java.util.Objects.requireNonNull;
+
+import org.eclipse.jdt.annotation.Nullable;
import org.opendaylight.controller.cluster.datastore.identifiers.ShardIdentifier;
import org.opendaylight.controller.cluster.raft.RaftState;
private final long term;
SwitchShardBehavior(final ShardIdentifier shardId, final RaftState newState, final long term) {
- this.newState = Preconditions.checkNotNull(newState);
+ this.newState = requireNonNull(newState);
this.shardId = shardId;
this.term = term;
}
@Override
public String toString() {
- final StringBuilder sb = new StringBuilder("SwitchShardBehavior{");
- sb.append("shardId='").append(shardId).append('\'');
- sb.append(", newState='").append(newState).append('\'');
- sb.append(", term=").append(term);
- sb.append('}');
- return sb.toString();
+ return "SwitchShardBehavior{"
+ + "shardId='" + shardId + '\''
+ + ", newState='" + newState + '\''
+ + ", term=" + term
+ + '}';
}
}