@Override
    public String toString() {
        StringBuilder sb = new StringBuilder();
        sb.append("{");
        if (getAvailabilityZones() != null)
            sb.append("AvailabilityZones: ").append(getAvailabilityZones()).append(",");
        if (getBackupRetentionPeriod() != null)
            sb.append("BackupRetentionPeriod: ").append(getBackupRetentionPeriod()).append(",");
        if (getCharacterSetName() != null)
            sb.append("CharacterSetName: ").append(getCharacterSetName()).append(",");
        if (getCopyTagsToSnapshot() != null)
            sb.append("CopyTagsToSnapshot: ").append(getCopyTagsToSnapshot()).append(",");
        if (getDatabaseName() != null)
            sb.append("DatabaseName: ").append(getDatabaseName()).append(",");
        if (getDBClusterIdentifier() != null)
            sb.append("DBClusterIdentifier: ").append(getDBClusterIdentifier()).append(",");
        if (getDBClusterParameterGroupName() != null)
            sb.append("DBClusterParameterGroupName: ").append(getDBClusterParameterGroupName()).append(",");
        if (getVpcSecurityGroupIds() != null)
            sb.append("VpcSecurityGroupIds: ").append(getVpcSecurityGroupIds()).append(",");
        if (getDBSubnetGroupName() != null)
            sb.append("DBSubnetGroupName: ").append(getDBSubnetGroupName()).append(",");
        if (getEngine() != null)
            sb.append("Engine: ").append(getEngine()).append(",");
        if (getEngineVersion() != null)
            sb.append("EngineVersion: ").append(getEngineVersion()).append(",");
        if (getPort() != null)
            sb.append("Port: ").append(getPort()).append(",");
        if (getMasterUsername() != null)
            sb.append("MasterUsername: ").append(getMasterUsername()).append(",");
        if (getMasterUserPassword() != null)
            sb.append("MasterUserPassword: ").append(getMasterUserPassword()).append(",");
        if (getOptionGroupName() != null)
            sb.append("OptionGroupName: ").append(getOptionGroupName()).append(",");
        if (getPreferredBackupWindow() != null)
            sb.append("PreferredBackupWindow: ").append(getPreferredBackupWindow()).append(",");
        if (getPreferredMaintenanceWindow() != null)
            sb.append("PreferredMaintenanceWindow: ").append(getPreferredMaintenanceWindow()).append(",");
        if (getReplicationSourceIdentifier() != null)
            sb.append("ReplicationSourceIdentifier: ").append(getReplicationSourceIdentifier()).append(",");
        if (getTags() != null)
            sb.append("Tags: ").append(getTags()).append(",");
        if (getStorageEncrypted() != null)
            sb.append("StorageEncrypted: ").append(getStorageEncrypted()).append(",");
        if (getKmsKeyId() != null)
            sb.append("KmsKeyId: ").append(getKmsKeyId()).append(",");
        if (getPreSignedUrl() != null)
            sb.append("PreSignedUrl: ").append(getPreSignedUrl()).append(",");
        if (getEnableIAMDatabaseAuthentication() != null)
            sb.append("EnableIAMDatabaseAuthentication: ").append(getEnableIAMDatabaseAuthentication()).append(",");
        if (getEnableCloudwatchLogsExports() != null)
            sb.append("EnableCloudwatchLogsExports: ").append(getEnableCloudwatchLogsExports()).append(",");
        if (getDeletionProtection() != null)
            sb.append("DeletionProtection: ").append(getDeletionProtection()).append(",");
        if (getServerlessV2ScalingConfiguration() != null)
            sb.append("ServerlessV2ScalingConfiguration: ").append(getServerlessV2ScalingConfiguration()).append(",");
        if (getGlobalClusterIdentifier() != null)
            sb.append("GlobalClusterIdentifier: ").append(getGlobalClusterIdentifier()).append(",");
        if (getStorageType() != null)
            sb.append("StorageType: ").append(getStorageType()).append(",");
        if (getSourceRegion() != null)
            sb.append("SourceRegion: ").append(getSourceRegion());
        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-neptune/src/main/java/com/amazonaws/services/neptune/model/CreateDBClusterRequest.java