# aws-cdk-lib.interfaces.aws_neptune

| Name | Kind | Summary |
| --- | --- | --- |
| [`DBClusterParameterGroupReference`](/v2/docs/aws-cdk-lib.interfaces.aws_neptune.DBClusterParameterGroupReference) | Struct | A reference to a DBClusterParameterGroup resource. |
| [`DBClusterReference`](/v2/docs/aws-cdk-lib.interfaces.aws_neptune.DBClusterReference) | Struct | A reference to a DBCluster resource. |
| [`DBInstanceReference`](/v2/docs/aws-cdk-lib.interfaces.aws_neptune.DBInstanceReference) | Struct | A reference to a DBInstance resource. |
| [`DBParameterGroupReference`](/v2/docs/aws-cdk-lib.interfaces.aws_neptune.DBParameterGroupReference) | Struct | A reference to a DBParameterGroup resource. |
| [`DBSubnetGroupReference`](/v2/docs/aws-cdk-lib.interfaces.aws_neptune.DBSubnetGroupReference) | Struct | A reference to a DBSubnetGroup resource. |
| [`EventSubscriptionReference`](/v2/docs/aws-cdk-lib.interfaces.aws_neptune.EventSubscriptionReference) | Struct | A reference to a EventSubscription resource. |
| [`GlobalClusterReference`](/v2/docs/aws-cdk-lib.interfaces.aws_neptune.GlobalClusterReference) | Struct | A reference to a GlobalCluster resource. |
| [`IDBClusterParameterGroupRef`](/v2/docs/aws-cdk-lib.interfaces.aws_neptune.IDBClusterParameterGroupRef) | Interface | Indicates that this resource can be referenced as a DBClusterParameterGroup. |
| [`IDBClusterRef`](/v2/docs/aws-cdk-lib.interfaces.aws_neptune.IDBClusterRef) | Interface | Indicates that this resource can be referenced as a DBCluster. |
| [`IDBInstanceRef`](/v2/docs/aws-cdk-lib.interfaces.aws_neptune.IDBInstanceRef) | Interface | Indicates that this resource can be referenced as a DBInstance. |
| [`IDBParameterGroupRef`](/v2/docs/aws-cdk-lib.interfaces.aws_neptune.IDBParameterGroupRef) | Interface | Indicates that this resource can be referenced as a DBParameterGroup. |
| [`IDBSubnetGroupRef`](/v2/docs/aws-cdk-lib.interfaces.aws_neptune.IDBSubnetGroupRef) | Interface | Indicates that this resource can be referenced as a DBSubnetGroup. |
| [`IEventSubscriptionRef`](/v2/docs/aws-cdk-lib.interfaces.aws_neptune.IEventSubscriptionRef) | Interface | Indicates that this resource can be referenced as a EventSubscription. |
| [`IGlobalClusterRef`](/v2/docs/aws-cdk-lib.interfaces.aws_neptune.IGlobalClusterRef) | Interface | Indicates that this resource can be referenced as a GlobalCluster. |