@Override
    public String toString() {
        StringBuilder sb = new StringBuilder();
        sb.append("{");
        if (getRegionName() != null)
            sb.append("RegionName: ").append(getRegionName()).append(",");
        if (getReplicaProvisionedReadCapacityUnits() != null)
            sb.append("ReplicaProvisionedReadCapacityUnits: ").append(getReplicaProvisionedReadCapacityUnits()).append(",");
        if (getReplicaProvisionedReadCapacityAutoScalingSettingsUpdate() != null)
            sb.append("ReplicaProvisionedReadCapacityAutoScalingSettingsUpdate: ").append(getReplicaProvisionedReadCapacityAutoScalingSettingsUpdate())
                    .append(",");
        if (getReplicaGlobalSecondaryIndexSettingsUpdate() != null)
            sb.append("ReplicaGlobalSecondaryIndexSettingsUpdate: ").append(getReplicaGlobalSecondaryIndexSettingsUpdate()).append(",");
        if (getReplicaTableClass() != null)
            sb.append("ReplicaTableClass: ").append(getReplicaTableClass());
        sb.append("}");
        return sb.toString();
    }
Returns a string representation of this object. This is useful for testing and debugging. Sensitive data will be
redacted from this string using a placeholder value.

@return A string representation of this object.

@see java.lang.Object#toString()
aws-java-sdk-dynamodb/src/main/java/com/amazonaws/services/dynamodbv2/model/ReplicaSettingsUpdate.java