*/
package org.opendaylight.controller.cluster.raft.base.messages;
+import com.google.common.base.Preconditions;
import java.io.Serializable;
+import javax.annotation.Nonnull;
/**
* Message sent from a leader to its followers to indicate leadership transfer is starting.
*/
public final class LeaderTransitioning implements Serializable {
private static final long serialVersionUID = 1L;
- public static final LeaderTransitioning INSTANCE = new LeaderTransitioning();
- private LeaderTransitioning() {
- // Hidden on purpose
+ private final String leaderId;
+
+ public LeaderTransitioning(@Nonnull final String leaderId) {
+ this.leaderId = Preconditions.checkNotNull(leaderId);
+ }
+
+ @Nonnull
+ public String getLeaderId() {
+ return leaderId;
}
- private Object readResolve() {
- return INSTANCE;
+ @Override
+ public String toString() {
+ return "LeaderTransitioning [leaderId=" + leaderId + "]";
}
}