title: Mapstruct : Ambiguous mapping methods found for mapping collection element
body: <p>I have two methods for mapping entity to domain.</p>
  
  <pre><code>RDomain entityToDomain(REntity rEntity)
  
  /*
  this method ignores some of the fields in the domain.
  */
  RDomain entityToDomainLight(REntity rEntity)
  </code></pre>
  
  <p>I'm getting <strong>Ambiguous mapping methods found for mapping collection</strong> element when I try to define mapping method for List of entities to domains.</p>
  
  <pre><code>List&lt;RDomain&gt; entitiesToDomains(List&lt;REntity&gt; rEntities)
  </code></pre>
  
  <p>Is there a way to define which method to use for mapping collection of objects</p>