public void setPermissionModel(PermissionModel permissionModel) {
        this.permissionModel = permissionModel;
    }
<p>
Defines the roles and credentials that Resilience Hub would use while creating the application, importing its
resources, and running an assessment.
</p>

@param permissionModel
       Defines the roles and credentials that Resilience Hub would use while creating the application, importing
       its resources, and running an assessment.
aws-java-sdk-resiliencehub/src/main/java/com/amazonaws/services/resiliencehub/model/CreateAppRequest.java