@Override
    public int hashCode() {
        final int prime = 31;
        int hashCode = 1;

        hashCode = prime * hashCode + ((getAvailabilityZones() == null) ? 0 : getAvailabilityZones().hashCode());
        hashCode = prime * hashCode + ((getBackupRetentionPeriod() == null) ? 0 : getBackupRetentionPeriod().hashCode());
        hashCode = prime * hashCode + ((getDBClusterIdentifier() == null) ? 0 : getDBClusterIdentifier().hashCode());
        hashCode = prime * hashCode + ((getDBClusterParameterGroup() == null) ? 0 : getDBClusterParameterGroup().hashCode());
        hashCode = prime * hashCode + ((getDBSubnetGroup() == null) ? 0 : getDBSubnetGroup().hashCode());
        hashCode = prime * hashCode + ((getStatus() == null) ? 0 : getStatus().hashCode());
        hashCode = prime * hashCode + ((getPercentProgress() == null) ? 0 : getPercentProgress().hashCode());
        hashCode = prime * hashCode + ((getEarliestRestorableTime() == null) ? 0 : getEarliestRestorableTime().hashCode());
        hashCode = prime * hashCode + ((getEndpoint() == null) ? 0 : getEndpoint().hashCode());
        hashCode = prime * hashCode + ((getReaderEndpoint() == null) ? 0 : getReaderEndpoint().hashCode());
        hashCode = prime * hashCode + ((getMultiAZ() == null) ? 0 : getMultiAZ().hashCode());
        hashCode = prime * hashCode + ((getEngine() == null) ? 0 : getEngine().hashCode());
        hashCode = prime * hashCode + ((getEngineVersion() == null) ? 0 : getEngineVersion().hashCode());
        hashCode = prime * hashCode + ((getLatestRestorableTime() == null) ? 0 : getLatestRestorableTime().hashCode());
        hashCode = prime * hashCode + ((getPort() == null) ? 0 : getPort().hashCode());
        hashCode = prime * hashCode + ((getMasterUsername() == null) ? 0 : getMasterUsername().hashCode());
        hashCode = prime * hashCode + ((getPreferredBackupWindow() == null) ? 0 : getPreferredBackupWindow().hashCode());
        hashCode = prime * hashCode + ((getPreferredMaintenanceWindow() == null) ? 0 : getPreferredMaintenanceWindow().hashCode());
        hashCode = prime * hashCode + ((getReplicationSourceIdentifier() == null) ? 0 : getReplicationSourceIdentifier().hashCode());
        hashCode = prime * hashCode + ((getReadReplicaIdentifiers() == null) ? 0 : getReadReplicaIdentifiers().hashCode());
        hashCode = prime * hashCode + ((getDBClusterMembers() == null) ? 0 : getDBClusterMembers().hashCode());
        hashCode = prime * hashCode + ((getVpcSecurityGroups() == null) ? 0 : getVpcSecurityGroups().hashCode());
        hashCode = prime * hashCode + ((getHostedZoneId() == null) ? 0 : getHostedZoneId().hashCode());
        hashCode = prime * hashCode + ((getStorageEncrypted() == null) ? 0 : getStorageEncrypted().hashCode());
        hashCode = prime * hashCode + ((getKmsKeyId() == null) ? 0 : getKmsKeyId().hashCode());
        hashCode = prime * hashCode + ((getDbClusterResourceId() == null) ? 0 : getDbClusterResourceId().hashCode());
        hashCode = prime * hashCode + ((getDBClusterArn() == null) ? 0 : getDBClusterArn().hashCode());
        hashCode = prime * hashCode + ((getAssociatedRoles() == null) ? 0 : getAssociatedRoles().hashCode());
        hashCode = prime * hashCode + ((getCloneGroupId() == null) ? 0 : getCloneGroupId().hashCode());
        hashCode = prime * hashCode + ((getClusterCreateTime() == null) ? 0 : getClusterCreateTime().hashCode());
        hashCode = prime * hashCode + ((getEnabledCloudwatchLogsExports() == null) ? 0 : getEnabledCloudwatchLogsExports().hashCode());
        hashCode = prime * hashCode + ((getDeletionProtection() == null) ? 0 : getDeletionProtection().hashCode());
        hashCode = prime * hashCode + ((getStorageType() == null) ? 0 : getStorageType().hashCode());
        return hashCode;
    }
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-docdb/src/main/java/com/amazonaws/services/docdb/model/DBCluster.java