class CfnIntelligentPromptRouter (construct)
Language | Type name |
---|---|
![]() | Amazon.CDK.aws_bedrock.CfnIntelligentPromptRouter |
![]() | github.com/aws/aws-cdk-go/awscdk/v2/awsbedrock#CfnIntelligentPromptRouter |
![]() | software.amazon.awscdk.services.bedrock.CfnIntelligentPromptRouter |
![]() | aws_cdk.aws_bedrock.CfnIntelligentPromptRouter |
![]() | aws-cdk-lib » aws_bedrock » CfnIntelligentPromptRouter |
Implements
IConstruct
, IDependable
, IInspectable
, ITaggable
Specifies an intelligent prompt router resource for Amazon Bedrock .
Example
// The code below shows an example of how to instantiate this type.
// The values are placeholders you should change.
import { aws_bedrock as bedrock } from 'aws-cdk-lib';
const cfnIntelligentPromptRouter = new bedrock.CfnIntelligentPromptRouter(this, 'MyCfnIntelligentPromptRouter', {
fallbackModel: {
modelArn: 'modelArn',
},
models: [{
modelArn: 'modelArn',
}],
promptRouterName: 'promptRouterName',
routingCriteria: {
responseQualityDifference: 123,
},
// the properties below are optional
description: 'description',
tags: [{
key: 'key',
value: 'value',
}],
});
Initializer
new CfnIntelligentPromptRouter(scope: Construct, id: string, props: CfnIntelligentPromptRouterProps)
Parameters
- scope
Construct
— Scope in which this resource is defined. - id
string
— Construct identifier for this resource (unique in its scope). - props
Cfn
— Resource properties.Intelligent Prompt Router Props
Construct Props
Name | Type | Description |
---|---|---|
fallback | IResolvable | Prompt | The default model to use when the routing criteria is not met. |
models | IResolvable | IResolvable | Prompt [] | A list of foundation models that the prompt router can route requests to. |
prompt | string | The name of the prompt router. |
routing | IResolvable | Routing | Routing criteria for a prompt router. |
description? | string | An optional description of the prompt router to help identify its purpose. |
tags? | Cfn [] | An array of key-value pairs to apply to this resource as tags. |
fallbackModel
Type:
IResolvable
|
Prompt
The default model to use when the routing criteria is not met.
models
Type:
IResolvable
|
IResolvable
|
Prompt
[]
A list of foundation models that the prompt router can route requests to.
At least one model must be specified.
promptRouterName
Type:
string
The name of the prompt router.
The name must be unique within your AWS account in the current region.
routingCriteria
Type:
IResolvable
|
Routing
Routing criteria for a prompt router.
description?
Type:
string
(optional)
An optional description of the prompt router to help identify its purpose.
tags?
Type:
Cfn
[]
(optional)
An array of key-value pairs to apply to this resource as tags.
You can use tags to categorize and manage your AWS resources.
Properties
Name | Type | Description |
---|---|---|
attr | string | Indicates the time that the prompt router was created. |
attr | string | The Amazon Resource Name (ARN) of the prompt router. |
attr | string | The router's status. |
attr | string | The router's type. |
attr | string | When the router was updated. |
cdk | Tag | Tag Manager which manages the tags for this resource. |
cfn | ICfn | Options for this resource, such as condition, update policy etc. |
cfn | { [string]: any } | |
cfn | string | AWS resource type. |
creation | string[] | |
fallback | IResolvable | Prompt | The default model to use when the routing criteria is not met. |
logical | string | The logical ID for this CloudFormation stack element. |
models | IResolvable | IResolvable | Prompt [] | A list of foundation models that the prompt router can route requests to. |
node | Node | The tree node. |
prompt | string | The name of the prompt router. |
ref | string | Return a string that will be resolved to a CloudFormation { Ref } for this element. |
routing | IResolvable | Routing | Routing criteria for a prompt router. |
stack | Stack | The stack in which this element is defined. |
description? | string | An optional description of the prompt router to help identify its purpose. |
tags? | Cfn [] | An array of key-value pairs to apply to this resource as tags. |
static CFN_RESOURCE_TYPE_NAME | string | The CloudFormation resource type name for this resource class. |
attrCreatedAt
Type:
string
Indicates the time that the prompt router was created.
attrPromptRouterArn
Type:
string
The Amazon Resource Name (ARN) of the prompt router.
attrStatus
Type:
string
The router's status.
attrType
Type:
string
The router's type.
attrUpdatedAt
Type:
string
When the router was updated.
cdkTagManager
Type:
Tag
Tag Manager which manages the tags for this resource.
cfnOptions
Type:
ICfn
Options for this resource, such as condition, update policy etc.
cfnProperties
Type:
{ [string]: any }
cfnResourceType
Type:
string
AWS resource type.
creationStack
Type:
string[]
fallbackModel
Type:
IResolvable
|
Prompt
The default model to use when the routing criteria is not met.
logicalId
Type:
string
The logical ID for this CloudFormation stack element.
The logical ID of the element is calculated from the path of the resource node in the construct tree.
To override this value, use overrideLogicalId(newLogicalId)
.
models
Type:
IResolvable
|
IResolvable
|
Prompt
[]
A list of foundation models that the prompt router can route requests to.
node
Type:
Node
The tree node.
promptRouterName
Type:
string
The name of the prompt router.
ref
Type:
string
Return a string that will be resolved to a CloudFormation { Ref }
for this element.
If, by any chance, the intrinsic reference of a resource is not a string, you could
coerce it to an IResolvable through Lazy.any({ produce: resource.ref })
.
routingCriteria
Type:
IResolvable
|
Routing
Routing criteria for a prompt router.
stack
Type:
Stack
The stack in which this element is defined.
CfnElements must be defined within a stack scope (directly or indirectly).
description?
Type:
string
(optional)
An optional description of the prompt router to help identify its purpose.
tags?
Type:
Cfn
[]
(optional)
An array of key-value pairs to apply to this resource as tags.
static CFN_RESOURCE_TYPE_NAME
Type:
string
The CloudFormation resource type name for this resource class.
Methods
Name | Description |
---|---|
add | Syntactic sugar for addOverride(path, undefined) . |
add | Indicates that this resource depends on another resource and cannot be provisioned unless the other resource has been successfully provisioned. |
add | Indicates that this resource depends on another resource and cannot be provisioned unless the other resource has been successfully provisioned. |
add | Add a value to the CloudFormation Resource Metadata. |
add | Adds an override to the synthesized CloudFormation resource. |
add | Adds an override that deletes the value of a property from the resource definition. |
add | Adds an override to a resource property. |
apply | Sets the deletion policy of the resource based on the removal policy specified. |
get | Returns a token for an runtime attribute of this resource. |
get | Retrieve a value value from the CloudFormation Resource Metadata. |
inspect(inspector) | Examines the CloudFormation resource and discloses attributes. |
obtain | Retrieves an array of resources this resource depends on. |
obtain | Get a shallow copy of dependencies between this resource and other resources in the same stack. |
override | Overrides the auto-generated logical ID with a specific ID. |
remove | Indicates that this resource no longer depends on another resource. |
replace | Replaces one dependency with another. |
to | Returns a string representation of this construct. |
protected render |
addDeletionOverride(path)
public addDeletionOverride(path: string): void
Parameters
- path
string
— The path of the value to delete.
Syntactic sugar for addOverride(path, undefined)
.
addDependency(target)
public addDependency(target: CfnResource): void
Parameters
- target
Cfn
Resource
Indicates that this resource depends on another resource and cannot be provisioned unless the other resource has been successfully provisioned.
This can be used for resources across stacks (or nested stack) boundaries and the dependency will automatically be transferred to the relevant scope.
addDependsOn(target)
public addDependsOn(target: CfnResource): void
⚠️ Deprecated: use addDependency
Parameters
- target
Cfn
Resource
Indicates that this resource depends on another resource and cannot be provisioned unless the other resource has been successfully provisioned.
addMetadata(key, value)
public addMetadata(key: string, value: any): void
Parameters
- key
string
- value
any
Add a value to the CloudFormation Resource Metadata.
Note that this is a different set of metadata from CDK node metadata; this metadata ends up in the stack template under the resource, whereas CDK node metadata ends up in the Cloud Assembly.](https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/metadata-section-structure.html
Note that this is a different set of metadata from CDK node metadata; this metadata ends up in the stack template under the resource, whereas CDK node metadata ends up in the Cloud Assembly.)
addOverride(path, value)
public addOverride(path: string, value: any): void
Parameters
- path
string
— - The path of the property, you can use dot notation to override values in complex types. - value
any
— - The value.
Adds an override to the synthesized CloudFormation resource.
To add a
property override, either use addPropertyOverride
or prefix path
with
"Properties." (i.e. Properties.TopicName
).
If the override is nested, separate each nested level using a dot (.) in the path parameter. If there is an array as part of the nesting, specify the index in the path.
To include a literal .
in the property name, prefix with a \
. In most
programming languages you will need to write this as "\\."
because the
\
itself will need to be escaped.
For example,
cfnResource.addOverride('Properties.GlobalSecondaryIndexes.0.Projection.NonKeyAttributes', ['myattribute']);
cfnResource.addOverride('Properties.GlobalSecondaryIndexes.1.ProjectionType', 'INCLUDE');
would add the overrides
"Properties": {
"GlobalSecondaryIndexes": [
{
"Projection": {
"NonKeyAttributes": [ "myattribute" ]
...
}
...
},
{
"ProjectionType": "INCLUDE"
...
},
]
...
}
The value
argument to addOverride
will not be processed or translated
in any way. Pass raw JSON values in here with the correct capitalization
for CloudFormation. If you pass CDK classes or structs, they will be
rendered with lowercased key names, and CloudFormation will reject the
template.
addPropertyDeletionOverride(propertyPath)
public addPropertyDeletionOverride(propertyPath: string): void
Parameters
- propertyPath
string
— The path to the property.
Adds an override that deletes the value of a property from the resource definition.
addPropertyOverride(propertyPath, value)
public addPropertyOverride(propertyPath: string, value: any): void
Parameters
- propertyPath
string
— The path of the property. - value
any
— The value.
Adds an override to a resource property.
Syntactic sugar for addOverride("Properties.<...>", value)
.
applyRemovalPolicy(policy?, options?)
public applyRemovalPolicy(policy?: RemovalPolicy, options?: RemovalPolicyOptions): void
Parameters
- policy
Removal
Policy - options
Removal
Policy Options
Sets the deletion policy of the resource based on the removal policy specified.
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
). In some
cases, a snapshot can be taken of the resource prior to deletion
(RemovalPolicy.SNAPSHOT
). A list of resources that support this policy
can be found in the following link:
getAtt(attributeName, typeHint?)
public getAtt(attributeName: string, typeHint?: ResolutionTypeHint): Reference
Parameters
- attributeName
string
— The name of the attribute. - typeHint
Resolution
Type Hint
Returns
Returns a token for an runtime attribute of this resource.
Ideally, use generated attribute accessors (e.g. resource.arn
), but this can be used for future compatibility
in case there is no generated attribute.
getMetadata(key)
public getMetadata(key: string): any
Parameters
- key
string
Returns
any
Retrieve a value value from the CloudFormation Resource Metadata.
Note that this is a different set of metadata from CDK node metadata; this metadata ends up in the stack template under the resource, whereas CDK node metadata ends up in the Cloud Assembly.](https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/metadata-section-structure.html
Note that this is a different set of metadata from CDK node metadata; this metadata ends up in the stack template under the resource, whereas CDK node metadata ends up in the Cloud Assembly.)
inspect(inspector)
public inspect(inspector: TreeInspector): void
Parameters
- inspector
Tree
— tree inspector to collect and process attributes.Inspector
Examines the CloudFormation resource and discloses attributes.
obtainDependencies()
public obtainDependencies(): Stack | CfnResource[]
Returns
Stack
|
Cfn
Resource []
Retrieves an array of resources this resource depends on.
This assembles dependencies on resources across stacks (including nested stacks) automatically.
obtainResourceDependencies()
public obtainResourceDependencies(): CfnResource[]
Returns
Get a shallow copy of dependencies between this resource and other resources in the same stack.
overrideLogicalId(newLogicalId)
public overrideLogicalId(newLogicalId: string): void
Parameters
- newLogicalId
string
— The new logical ID to use for this stack element.
Overrides the auto-generated logical ID with a specific ID.
removeDependency(target)
public removeDependency(target: CfnResource): void
Parameters
- target
Cfn
Resource
Indicates that this resource no longer depends on another resource.
This can be used for resources across stacks (including nested stacks) and the dependency will automatically be removed from the relevant scope.
replaceDependency(target, newTarget)
public replaceDependency(target: CfnResource, newTarget: CfnResource): void
Parameters
- target
Cfn
— The dependency to replace.Resource - newTarget
Cfn
— The new dependency to add.Resource
Replaces one dependency with another.
toString()
public toString(): string
Returns
string
Returns a string representation of this construct.
protected renderProperties(props)
protected renderProperties(props: { [string]: any }): { [string]: any }
Parameters
- props
{ [string]: any }
Returns
{ [string]: any }