code: public static SearchRequest createSearchReq(String matchLinks, Integer maxDepth,
  			String termIdents, Integer maxSize, String resultFilter, Identifier start) {
  		SearchRequest sr = createSearchReq();
  		fillSearchHolder(sr, matchLinks, maxDepth, termIdents, maxSize, resultFilter, start);
  		return sr;
  	}
docs: Create a new {@link SearchRequest} in order to perform an IF-MAP search.
  
  @param matchLinks the match-links filter (null means match-all, an empty
  {@link String} means match-nothing)
  @param maxDepth max-depth of the search (default is left out)
  types (for example 'identity,device')
  @param maxSize max-size of search result (default is left out)
  @param resultFilter the result-filter filter (null means match-all, an
  empty {@link String} means match-nothing)
  @param start the start {@link Identifier}
  @return the new {@link SearchRequest} instance