DatabaseInstance

class aws_cdk.aws_neptune.DatabaseInstance(scope, id, *, cluster, instance_type, availability_zone=None, db_instance_name=None, parameter_group=None, removal_policy=None)

Bases: Resource

(experimental) A database instance.

Stability:: experimental
Resource:: AWS::Neptune::DBInstance
ExampleMetadata:: fixture=with-cluster infused

Example:

replica1 = neptune.DatabaseInstance(self, "Instance",
    cluster=cluster,
    instance_type=neptune.InstanceType.R5_LARGE
)

Parameters:

scope (Construct) –
id (str) –
cluster (IDatabaseCluster) – (experimental) The Neptune database cluster the instance should launch into.
instance_type (InstanceType) – (experimental) What type of instance to start for the replicas.
availability_zone (Optional[str]) – (experimental) The name of the Availability Zone where the DB instance will be located. Default: - no preference
db_instance_name (Optional[str]) – (experimental) A name for the DB instance. If you specify a name, AWS CloudFormation converts it to lowercase. Default: - a CloudFormation generated name
parameter_group (Optional[IParameterGroup]) – (experimental) The DB parameter group to associate with the instance. Default: no parameter group
removal_policy (Optional[RemovalPolicy]) – (experimental) The CloudFormation policy to apply when the instance is removed from the stack or replaced during an update. Default: RemovalPolicy.Retain

Stability:

experimental

Methods

apply_removal_policy(policy)

Apply the given removal policy to this resource.

The Removal Policy controls what happens to this resource when it stops being managed by CloudFormation, either because you’ve removed it from the CDK application or because you’ve made a change that requires the resource to be replaced.

The resource can be deleted (RemovalPolicy.DESTROY), or left in your AWS account for data recovery and cleanup later (RemovalPolicy.RETAIN).

Parameters:

policy (RemovalPolicy) –

Return type:

None

to_string()

Returns a string representation of this construct.

Return type:: str

Attributes

cluster

(experimental) The instance’s database cluster.

Stability:: experimental

db_instance_endpoint_address

(experimental) The instance endpoint address.

Stability:: experimental
Inheritdoc:: true

db_instance_endpoint_port

(experimental) The instance endpoint port.

Stability:: experimental
Inheritdoc:: true

env

The environment this resource belongs to.

For resources that are created and managed by the CDK (generally, those created by creating new class instances like Role, Bucket, etc.), this is always the same as the environment of the stack they belong to; however, for imported resources (those obtained from static methods like fromRoleArn, fromBucketName, etc.), that might be different than the stack they were imported into.

instance_endpoint

(experimental) The instance endpoint.

Stability:: experimental
Inheritdoc:: true

instance_identifier

(experimental) The instance identifier.

Stability:: experimental
Inheritdoc:: true

node: The construct tree node associated with this construct.

stack: The stack in which this resource is defined.

Static Methods

classmethod from_database_instance_attributes(scope, id, *, instance_endpoint_address, instance_identifier, port)

(experimental) Import an existing database instance.

Parameters:

scope (Construct) –
id (str) –
instance_endpoint_address (str) – (experimental) The endpoint address.
instance_identifier (str) – (experimental) The instance identifier.
port (Union[int, float]) – (experimental) The database port.

Stability:

experimental

Return type:

IDatabaseInstance

classmethod is_construct(x)

Return whether the given object is a Construct.

Parameters:

x (Any) –

Return type:

bool

classmethod is_resource(construct)

Check whether the given construct is a Resource.

Parameters:

construct (IConstruct) –

Return type:

bool