software.amazon.awscdk.services.rds

Class CfnDBParameterGroup

java.lang.Object

software.amazon.jsii.JsiiObject

software.constructs.Construct

software.amazon.awscdk.CfnElement

software.amazon.awscdk.CfnRefElement

software.amazon.awscdk.CfnResource

software.amazon.awscdk.services.rds.CfnDBParameterGroup

All Implemented Interfaces:

IInspectable, software.amazon.jsii.JsiiSerializable, software.constructs.IConstruct, software.constructs.IDependable

@Generated(value="jsii-pacmak/1.67.0 (build 2c027f5)",
           date="2022-09-19T20:26:41.409Z")
 @Stability(value=Stable)
public class CfnDBParameterGroup
extends CfnResource
implements IInspectable

A CloudFormation `AWS::RDS::DBParameterGroup`.

The AWS::RDS::DBParameterGroup resource creates a custom parameter group for an RDS database family.

This type can be declared in a template and referenced in the DBParameterGroupName property of an [AWS::RDS::DBInstance](https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-rds-database-instance.html) resource.

For information about configuring parameters for Amazon RDS DB instances, see Working with DB parameter groups in the Amazon RDS User Guide .

For information about configuring parameters for Amazon Aurora DB instances, see Working with DB parameter groups and DB cluster parameter groups in the Amazon Aurora User Guide .

Applying a parameter group to a DB instance may require the DB instance to reboot, resulting in a database outage for the duration of the reboot.

Example:

 // The code below shows an example of how to instantiate this type.
 // The values are placeholders you should change.
 import software.amazon.awscdk.services.rds.*;
 Object parameters;
 CfnDBParameterGroup cfnDBParameterGroup = CfnDBParameterGroup.Builder.create(this, "MyCfnDBParameterGroup")
         .description("description")
         .family("family")
         // the properties below are optional
         .parameters(parameters)
         .tags(List.of(CfnTag.builder()
                 .key("key")
                 .value("value")
                 .build()))
         .build();
 

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	CfnDBParameterGroup.Builder A fluent builder for CfnDBParameterGroup.

Nested classes/interfaces inherited from class software.amazon.jsii.JsiiObject

software.amazon.jsii.JsiiObject.InitializationMode

Nested classes/interfaces inherited from interface software.amazon.awscdk.IInspectable

IInspectable.Jsii$Default, IInspectable.Jsii$Proxy

Nested classes/interfaces inherited from interface software.constructs.IConstruct

software.constructs.IConstruct.Jsii$Default

Field Summary

Fields

Modifier and Type	Field and Description
static String	CFN_RESOURCE_TYPE_NAME The CloudFormation resource type name for this resource class.

Constructor Summary

Constructors

Modifier	Constructor and Description
	CfnDBParameterGroup(software.constructs.Construct scope, String id, CfnDBParameterGroupProps props) Create a new `AWS::RDS::DBParameterGroup`.
protected	CfnDBParameterGroup(software.amazon.jsii.JsiiObject.InitializationMode initializationMode)
protected	CfnDBParameterGroup(software.amazon.jsii.JsiiObjectRef objRef)

Method Summary

Modifier and Type	Method and Description
String	getAttrDbParameterGroupName()
protected Map<String,Object>	getCfnProperties()
String	getDescription() Provides the customer-specified description for this DB parameter group.
String	getFamily() The DB parameter group family name.
Object	getParameters() An array of parameter names and values for the parameter update.
TagManager	getTags() Tags to assign to the DB parameter group.
void	inspect(TreeInspector inspector) Examines the CloudFormation resource and discloses attributes.
protected Map<String,Object>	renderProperties(Map<String,Object> props)
void	setDescription(String value) Provides the customer-specified description for this DB parameter group.
void	setFamily(String value) The DB parameter group family name.
void	setParameters(Object value) An array of parameter names and values for the parameter update.

Methods inherited from class software.amazon.awscdk.CfnResource

addDeletionOverride, addDependsOn, addMetadata, addOverride, addPropertyDeletionOverride, addPropertyOverride, applyRemovalPolicy, applyRemovalPolicy, applyRemovalPolicy, getAtt, getCfnOptions, getCfnResourceType, getMetadata, getUpdatedProperites, getUpdatedProperties, isCfnResource, shouldSynthesize, toString, validateProperties

Methods inherited from class software.amazon.awscdk.CfnRefElement

getRef

Methods inherited from class software.amazon.awscdk.CfnElement

getCreationStack, getLogicalId, getStack, isCfnElement, overrideLogicalId

Methods inherited from class software.constructs.Construct

getNode, isConstruct

Methods inherited from class software.amazon.jsii.JsiiObject

jsiiAsyncCall, jsiiAsyncCall, jsiiCall, jsiiCall, jsiiGet, jsiiGet, jsiiSet, jsiiStaticCall, jsiiStaticCall, jsiiStaticGet, jsiiStaticGet, jsiiStaticSet, jsiiStaticSet

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Methods inherited from interface software.amazon.jsii.JsiiSerializable

$jsii$toJson

Field Detail

CFN_RESOURCE_TYPE_NAME

@Stability(value=Stable)
public static final String CFN_RESOURCE_TYPE_NAME

The CloudFormation resource type name for this resource class.

Constructor Detail

CfnDBParameterGroup

protected CfnDBParameterGroup(software.amazon.jsii.JsiiObjectRef objRef)

CfnDBParameterGroup

protected CfnDBParameterGroup(software.amazon.jsii.JsiiObject.InitializationMode initializationMode)

CfnDBParameterGroup

@Stability(value=Stable)
public CfnDBParameterGroup(@NotNull
                                                    software.constructs.Construct scope,
                                                    @NotNull
                                                    String id,
                                                    @NotNull
                                                    CfnDBParameterGroupProps props)

Create a new `AWS::RDS::DBParameterGroup`.

Parameters:

scope - - scope in which this resource is defined. This parameter is required.

id - - scoped id of the resource. This parameter is required.

props - - resource properties. This parameter is required.

Method Detail

inspect

@Stability(value=Stable)
public void inspect(@NotNull
                                             TreeInspector inspector)

Examines the CloudFormation resource and discloses attributes.

Specified by:

inspect in interface IInspectable

Parameters:

inspector - - tree inspector to collect and process attributes. This parameter is required.

renderProperties

@Stability(value=Stable)
 @NotNull
protected Map<String,Object> renderProperties(@NotNull
                                                                                 Map<String,Object> props)

Overrides:

renderProperties in class CfnResource

Parameters:

props - This parameter is required.

getAttrDbParameterGroupName

@Stability(value=Stable)
 @NotNull
public String getAttrDbParameterGroupName()

getCfnProperties

@Stability(value=Stable)
 @NotNull
protected Map<String,Object> getCfnProperties()

Overrides:

getCfnProperties in class CfnResource

getTags

@Stability(value=Stable)
 @NotNull
public TagManager getTags()

Tags to assign to the DB parameter group.

getDescription

@Stability(value=Stable)
 @NotNull
public String getDescription()

Provides the customer-specified description for this DB parameter group.

setDescription

@Stability(value=Stable)
public void setDescription(@NotNull
                                                    String value)

Provides the customer-specified description for this DB parameter group.

getFamily

@Stability(value=Stable)
 @NotNull
public String getFamily()

The DB parameter group family name.

A DB parameter group can be associated with one and only one DB parameter group family, and can be applied only to a DB instance running a DB engine and engine version compatible with that DB parameter group family.

The DB parameter group family can't be changed when updating a DB parameter group.

To list all of the available parameter group families, use the following command:

aws rds describe-db-engine-versions --query "DBEngineVersions[].DBParameterGroupFamily"

The output contains duplicates.

For more information, see [CreateDBParameterGroup](https://docs.aws.amazon.com//AmazonRDS/latest/APIReference/API_CreateDBParameterGroup.html) .

setFamily

@Stability(value=Stable)
public void setFamily(@NotNull
                                               String value)

The DB parameter group family name.

A DB parameter group can be associated with one and only one DB parameter group family, and can be applied only to a DB instance running a DB engine and engine version compatible with that DB parameter group family.

The DB parameter group family can't be changed when updating a DB parameter group.

To list all of the available parameter group families, use the following command:

aws rds describe-db-engine-versions --query "DBEngineVersions[].DBParameterGroupFamily"

The output contains duplicates.

For more information, see [CreateDBParameterGroup](https://docs.aws.amazon.com//AmazonRDS/latest/APIReference/API_CreateDBParameterGroup.html) .

getParameters

@Stability(value=Stable)
 @NotNull
public Object getParameters()

An array of parameter names and values for the parameter update.

At least one parameter name and value must be supplied. Subsequent arguments are optional.

For more information about DB parameters and DB parameter groups for Amazon RDS DB engines, see Working with DB Parameter Groups in the Amazon RDS User Guide .

For more information about DB cluster and DB instance parameters and parameter groups for Amazon Aurora DB engines, see Working with DB Parameter Groups and DB Cluster Parameter Groups in the Amazon Aurora User Guide .

AWS CloudFormation doesn't support specifying an apply method for each individual parameter. The default apply method for each parameter is used.

setParameters

@Stability(value=Stable)
public void setParameters(@NotNull
                                                   Object value)

An array of parameter names and values for the parameter update.

At least one parameter name and value must be supplied. Subsequent arguments are optional.

For more information about DB parameters and DB parameter groups for Amazon RDS DB engines, see Working with DB Parameter Groups in the Amazon RDS User Guide .

For more information about DB cluster and DB instance parameters and parameter groups for Amazon Aurora DB engines, see Working with DB Parameter Groups and DB Cluster Parameter Groups in the Amazon Aurora User Guide .

AWS CloudFormation doesn't support specifying an apply method for each individual parameter. The default apply method for each parameter is used.