SyncConfigProperty Struct
Describes a Sync configuration for a resolver.
Specifies which Conflict Detection strategy and Resolution strategy to use when the resolver is invoked.
Example
ts
// The code below shows an example of how to instantiate this type.
// The values are placeholders you should change.
import { aws_appsync as appsync } from 'aws-cdk-lib';
const syncConfigProperty: appsync.CfnFunctionConfiguration.SyncConfigProperty = {
conflictDetection: 'conflictDetection',
// the properties below are optional
conflictHandler: 'conflictHandler',
lambdaConflictHandlerConfig: {
lambdaConflictHandlerArn: 'lambdaConflictHandlerArn',
},
};
python
# The code below shows an example of how to instantiate this type.
# The values are placeholders you should change.
from aws_cdk import aws_appsync as appsync
sync_config_property = appsync.CfnFunctionConfiguration.SyncConfigProperty(
conflict_detection="conflictDetection",
# the properties below are optional
conflict_handler="conflictHandler",
lambda_conflict_handler_config=appsync.CfnFunctionConfiguration.LambdaConflictHandlerConfigProperty(
lambda_conflict_handler_arn="lambdaConflictHandlerArn"
)
)
java
// The code below shows an example of how to instantiate this type.
// The values are placeholders you should change.
import software.amazon.awscdk.services.appsync.*;
SyncConfigProperty syncConfigProperty = SyncConfigProperty.builder()
.conflictDetection("conflictDetection")
// the properties below are optional
.conflictHandler("conflictHandler")
.lambdaConflictHandlerConfig(LambdaConflictHandlerConfigProperty.builder()
.lambdaConflictHandlerArn("lambdaConflictHandlerArn")
.build())
.build();
csharp
// Install: dotnet add package Amazon.CDK.Lib
// The code below shows an example of how to instantiate this type.
// The values are placeholders you should change.
using Amazon.CDK.AWS.AppSync;
var syncConfigProperty = new SyncConfigProperty {
ConflictDetection = "conflictDetection",
// the properties below are optional
ConflictHandler = "conflictHandler",
LambdaConflictHandlerConfig = new LambdaConflictHandlerConfigProperty {
LambdaConflictHandlerArn = "lambdaConflictHandlerArn"
}
};
go
// Install: go get github.com/aws/aws-cdk-go/awscdk/v2
// The code below shows an example of how to instantiate this type.
// The values are placeholders you should change.
import "github.com/aws/aws-cdk-go/awscdk"
syncConfigProperty := &SyncConfigProperty{
ConflictDetection: jsii.String("conflictDetection"),
// the properties below are optional
ConflictHandler: jsii.String("conflictHandler"),
LambdaConflictHandlerConfig: &LambdaConflictHandlerConfigProperty{
LambdaConflictHandlerArn: jsii.String("lambdaConflictHandlerArn"),
},
}
Properties
conflictDetectionstringconflict_detectionstrconflictDetectionStringConflictDetectionstringConflictDetection*stringrequired#The Conflict Detection strategy to use.
- VERSION : Detect conflicts based on object versions for this resolver.
- NONE : Do not detect conflicts when invoking this resolver.
conflictHandleroptionalstringconflict_handleroptionalstrconflictHandleroptionalStringConflictHandleroptionalstringConflictHandleroptional*string#The Conflict Resolution strategy to perform in the event of a conflict.
notes
- OPTIMISTIC_CONCURRENCY : Resolve conflicts by rejecting mutations when versions don't match the latest version at the server.
- AUTOMERGE : Resolve conflicts with the Automerge conflict resolution strategy.
- LAMBDA : Resolve conflicts with an AWS Lambda function supplied in the
LambdaConflictHandlerConfig.
lambdaConflictHandlerConfigoptionalIResolvable | CfnFunctionConfiguration.LambdaConflictHandlerConfigPropertylambda_conflict_handler_configoptionaltyping.Union[IResolvable, LambdaConflictHandlerConfigProperty]lambdaConflictHandlerConfigoptionalIResolvableLambdaConflictHandlerConfigoptionalIResolvableLambdaConflictHandlerConfigoptionalinterface{}#The `LambdaConflictHandlerConfig` when configuring `LAMBDA` as the Conflict Handler.