package jalview.datamodel;

import java.util.Collection;

public interface ContactMapHolderI
{
  /**
   * resolve a contact list instance (if any) associated with the annotation row
   * and column position
   * 
   * @param _aa
   * @param column
   * @return
   */
  ContactListI getContactListFor(AlignmentAnnotation _aa, int column);

  AlignmentAnnotation addContactList(ContactMatrixI cm);

  Collection<ContactMatrixI> getContactMaps();

}