public ModifyRedshiftIdcApplicationRequest withRedshiftIdcApplicationArn(String redshiftIdcApplicationArn) {
        setRedshiftIdcApplicationArn(redshiftIdcApplicationArn);
        return this;
    }
<p>
The ARN for the Redshift application that integrates with IAM Identity Center.
</p>

@param redshiftIdcApplicationArn
       The ARN for the Redshift application that integrates with IAM Identity Center.
@return Returns a reference to this object so that method calls can be chained together.
aws-java-sdk-redshift/src/main/java/com/amazonaws/services/redshift/model/ModifyRedshiftIdcApplicationRequest.java