Package software.amazon.awscdk.cfnpropertymixins.services.appsync

Class CfnResolverPropsMixin

java.lang.Object

software.amazon.jsii.JsiiObject

software.amazon.awscdk.Mixin

software.amazon.awscdk.cfnpropertymixins.services.appsync.CfnResolverPropsMixin

All Implemented Interfaces:

software.amazon.jsii.JsiiSerializable, software.constructs.IMixin

@Generated(value="jsii-pacmak/1.127.0 (build 2117ad5)",
           date="2026-03-11T13:19:56.003Z")
@Stability(Stable)
public class CfnResolverPropsMixin
extends Mixin
implements software.constructs.IMixin

The AWS::AppSync::Resolver resource defines the logical GraphQL resolver that you attach to fields in a schema.

Request and response templates for resolvers are written in Apache Velocity Template Language (VTL) format. For more information about resolvers, see Resolver Mapping Template Reference .

When you submit an update, AWS CloudFormation updates resources based on differences between what you submit and the stack's current template. To cause this resource to be updated you must change a property value for this resource in the CloudFormation template. Changing the Amazon S3 file content without changing a property value will not result in an update operation.

See Update Behaviors of Stack Resources in the AWS CloudFormation User Guide .

Example:

 // The code below shows an example of how to instantiate this type.
 // The values are placeholders you should change.
 import software.amazon.awscdk.cfnpropertymixins.services.appsync.*;
 import software.amazon.awscdk.*;
 IMergeStrategy mergeStrategy;
 CfnResolverPropsMixin cfnResolverPropsMixin = CfnResolverPropsMixin.Builder.create(CfnResolverMixinProps.builder()
         .apiId("apiId")
         .cachingConfig(CachingConfigProperty.builder()
                 .cachingKeys(List.of("cachingKeys"))
                 .ttl(123)
                 .build())
         .code("code")
         .codeS3Location("codeS3Location")
         .dataSourceName("dataSourceName")
         .fieldName("fieldName")
         .kind("kind")
         .maxBatchSize(123)
         .metricsConfig("metricsConfig")
         .pipelineConfig(PipelineConfigProperty.builder()
                 .functions(List.of("functions"))
                 .build())
         .requestMappingTemplate("requestMappingTemplate")
         .requestMappingTemplateS3Location("requestMappingTemplateS3Location")
         .responseMappingTemplate("responseMappingTemplate")
         .responseMappingTemplateS3Location("responseMappingTemplateS3Location")
         .runtime(AppSyncRuntimeProperty.builder()
                 .name("name")
                 .runtimeVersion("runtimeVersion")
                 .build())
         .syncConfig(SyncConfigProperty.builder()
                 .conflictDetection("conflictDetection")
                 .conflictHandler("conflictHandler")
                 .lambdaConflictHandlerConfig(LambdaConflictHandlerConfigProperty.builder()
                         .lambdaConflictHandlerArn("lambdaConflictHandlerArn")
                         .build())
                 .build())
         .typeName("typeName")
         .build())
 .strategy(mergeStrategy)
 .build();
 

See Also:

• http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-resource-appsync-resolver.html

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static interface	CfnResolverPropsMixin.AppSyncRuntimeProperty	Describes a runtime used by an AWS AppSync resolver or AWS AppSync function.
static final class	CfnResolverPropsMixin.Builder	A fluent builder for CfnResolverPropsMixin.
static interface	CfnResolverPropsMixin.CachingConfigProperty	The caching configuration for a resolver that has caching activated.
static interface	CfnResolverPropsMixin.LambdaConflictHandlerConfigProperty	The LambdaConflictHandlerConfig when configuring LAMBDA as the Conflict Handler.
static interface	CfnResolverPropsMixin.PipelineConfigProperty	Use the PipelineConfig property type to specify PipelineConfig for an AWS AppSync resolver.
static interface	CfnResolverPropsMixin.SyncConfigProperty	Describes a Sync configuration for a resolver.

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

software.amazon.jsii.JsiiObject.InitializationMode

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

software.constructs.IMixin.Jsii$Default, software.constructs.IMixin.Jsii$Proxy

Field Summary

Fields

Modifier and Type	Field	Description
protected static final List<String>	CFN_PROPERTY_KEYS

Constructor Summary

Constructors

Modifier	Constructor	Description
	CfnResolverPropsMixin(CfnResolverMixinProps props)	Create a mixin to apply properties to AWS::AppSync::Resolver.
	CfnResolverPropsMixin(CfnResolverMixinProps props, CfnPropertyMixinOptions options)	Create a mixin to apply properties to AWS::AppSync::Resolver.
protected	CfnResolverPropsMixin(software.amazon.jsii.JsiiObject.InitializationMode initializationMode)
protected	CfnResolverPropsMixin(software.amazon.jsii.JsiiObjectRef objRef)

Method Summary

Modifier and Type	Method	Description
void	applyTo(software.constructs.IConstruct construct)	Apply the mixin properties to the construct.
protected CfnResolverMixinProps	getProps()
protected IMergeStrategy	getStrategy()
Boolean	supports(software.constructs.IConstruct construct)	Check if this mixin supports the given construct.

Methods inherited from class software.amazon.awscdk.Mixin

isMixin

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, toString, wait, wait, wait

Methods inherited from interface software.amazon.jsii.JsiiSerializable

$jsii$toJson

Field Details

CFN_PROPERTY_KEYS

@Stability(Stable)
protected static final List<String> CFN_PROPERTY_KEYS

Constructor Details

CfnResolverPropsMixin

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

CfnResolverPropsMixin

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

CfnResolverPropsMixin

@Stability(Stable)
public CfnResolverPropsMixin(@NotNull
 CfnResolverMixinProps props,
 @Nullable
 CfnPropertyMixinOptions options)

Create a mixin to apply properties to AWS::AppSync::Resolver.

Parameters:

props - L1 properties to apply. This parameter is required.

options - Mixin options.

CfnResolverPropsMixin

@Stability(Stable)
public CfnResolverPropsMixin(@NotNull
 CfnResolverMixinProps props)

Create a mixin to apply properties to AWS::AppSync::Resolver.

Parameters:

props - L1 properties to apply. This parameter is required.

Method Details

applyTo

@Stability(Stable)
public void applyTo(@NotNull
 software.constructs.IConstruct construct)

Apply the mixin properties to the construct.

Specified by:

applyTo in interface software.constructs.IMixin

Specified by:

applyTo in class Mixin

Parameters:

construct - This parameter is required.

supports

@Stability(Stable)
@NotNull
public Boolean supports(@NotNull
 software.constructs.IConstruct construct)

Check if this mixin supports the given construct.

Specified by:

supports in interface software.constructs.IMixin

Overrides:

supports in class Mixin

Parameters:

construct - This parameter is required.

getProps

@Stability(Stable)
@NotNull
protected CfnResolverMixinProps getProps()

getStrategy

@Stability(Stable)
@NotNull
protected IMergeStrategy getStrategy()