software.amazon.awscdk.services.appsync

Interface CfnResolver.SyncConfigProperty

All Known Implementing Classes:

CfnResolver.SyncConfigProperty.Jsii$Proxy

Enclosing class:

CfnResolver

public static interface CfnResolver.SyncConfigProperty

Describes a Sync configuration for a resolver.

Specifies which Conflict Detection strategy and Resolution strategy to use when the resolver is invoked.

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.appsync.*;
 SyncConfigProperty syncConfigProperty = SyncConfigProperty.builder()
         .conflictDetection("conflictDetection")
         // the properties below are optional
         .conflictHandler("conflictHandler")
         .lambdaConflictHandlerConfig(LambdaConflictHandlerConfigProperty.builder()
                 .lambdaConflictHandlerArn("lambdaConflictHandlerArn")
                 .build())
         .build();
 

Nested Class Summary

Nested Classes

Modifier and Type	Interface and Description
static class	CfnResolver.SyncConfigProperty.Builder A builder for CfnResolver.SyncConfigProperty
static class	CfnResolver.SyncConfigProperty.Jsii$Proxy An implementation for CfnResolver.SyncConfigProperty

Method Summary

Modifier and Type	Method and Description
static CfnResolver.SyncConfigProperty.Builder	builder()
java.lang.String	getConflictDetection() The Conflict Detection strategy to use.
default java.lang.String	getConflictHandler() The Conflict Resolution strategy to perform in the event of a conflict.
default java.lang.Object	getLambdaConflictHandlerConfig() The `LambdaConflictHandlerConfig` when configuring `LAMBDA` as the Conflict Handler.

Method Detail

getConflictDetection

java.lang.String getConflictDetection()

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.

getConflictHandler

default java.lang.String getConflictHandler()

The Conflict Resolution strategy to perform in the event of a conflict.

• 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 .

getLambdaConflictHandlerConfig

default java.lang.Object getLambdaConflictHandlerConfig()

The `LambdaConflictHandlerConfig` when configuring `LAMBDA` as the Conflict Handler.

builder

static CfnResolver.SyncConfigProperty.Builder builder()

Returns:

a CfnResolver.SyncConfigProperty.Builder of CfnResolver.SyncConfigProperty