public void setMergedApiId(String mergedApiId) {
        this.mergedApiId = mergedApiId;
    }
<p>
The ID of the AppSync Merged API.
</p>

@param mergedApiId
       The ID of the AppSync Merged API.
aws-java-sdk-appsync/src/main/java/com/amazonaws/services/appsync/model/SourceApiAssociationSummary.java